./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe014_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/safe014_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 bb32390c6e08fa980f308e05dcc5f75aadd246c70ded8fbe4d875fa3ae4239fa --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:30:02,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:30:02,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:30:02,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:30:02,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:30:02,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:30:02,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:30:02,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:30:02,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:30:02,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:30:02,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:30:02,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:30:02,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:30:02,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:30:02,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:30:02,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:30:02,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:30:02,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:30:02,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:30:02,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:30:02,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:30:02,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:30:02,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:30:02,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:30:02,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:30:02,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:30:02,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:30:02,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:30:02,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:30:02,783 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:30:02,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:30:02,783 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:30:02,784 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:30:02,803 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:30:02,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:30:02,804 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:30:02,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:30:02,805 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:30:02,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:30:02,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:30:02,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:30:02,808 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:30:02,824 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:30:02,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:30:02,825 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:30:02,825 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:30:02,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:30:02,826 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:30:02,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:30:02,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:30:02,826 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:30:02,826 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:30:02,827 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:30:02,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:30:02,828 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:30:02,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:30:02,829 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:30:02,830 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:30:02,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:30:02,830 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb32390c6e08fa980f308e05dcc5f75aadd246c70ded8fbe4d875fa3ae4239fa [2022-02-20 20:30:02,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:30:02,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:30:02,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:30:02,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:30:02,992 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:30:02,992 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe014_rmo.oepc.i [2022-02-20 20:30:03,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fcb909e/75fcb712510d486482fc9fd776ae4de9/FLAG5aca28f60 [2022-02-20 20:30:03,563 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:30:03,564 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe014_rmo.oepc.i [2022-02-20 20:30:03,575 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fcb909e/75fcb712510d486482fc9fd776ae4de9/FLAG5aca28f60 [2022-02-20 20:30:04,072 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59fcb909e/75fcb712510d486482fc9fd776ae4de9 [2022-02-20 20:30:04,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:30:04,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:30:04,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:30:04,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:30:04,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:30:04,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cd5c8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04, skipping insertion in model container [2022-02-20 20:30:04,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:30:04,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:30:04,277 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/safe014_rmo.oepc.i[993,1006] [2022-02-20 20:30:04,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:30:04,416 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:30:04,437 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/safe014_rmo.oepc.i[993,1006] [2022-02-20 20:30:04,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:30:04,513 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:30:04,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04 WrapperNode [2022-02-20 20:30:04,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:30:04,514 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:30:04,514 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:30:04,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:30:04,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,547 INFO L137 Inliner]: procedures = 176, calls = 67, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 152 [2022-02-20 20:30:04,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:30:04,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:30:04,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:30:04,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:30:04,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,569 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:30:04,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:30:04,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:30:04,572 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:30:04,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (1/1) ... [2022-02-20 20:30:04,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:30:04,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:30:04,604 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 20:30:04,611 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 20:30:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:30:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:30:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:30:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:30:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:30:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:30:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:30:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:30:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:30:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:30:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:30:04,631 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 20:30:04,746 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:30:04,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:30:05,061 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:30:05,254 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:30:05,254 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:30:05,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:30:05 BoogieIcfgContainer [2022-02-20 20:30:05,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:30:05,259 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:30:05,259 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:30:05,261 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:30:05,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:30:04" (1/3) ... [2022-02-20 20:30:05,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@622adf03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:30:05, skipping insertion in model container [2022-02-20 20:30:05,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:30:04" (2/3) ... [2022-02-20 20:30:05,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@622adf03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:30:05, skipping insertion in model container [2022-02-20 20:30:05,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:30:05" (3/3) ... [2022-02-20 20:30:05,278 INFO L111 eAbstractionObserver]: Analyzing ICFG safe014_rmo.oepc.i [2022-02-20 20:30:05,282 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:30:05,283 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:30:05,283 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 20:30:05,283 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:30:05,332 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,332 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,332 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,333 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,333 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,333 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,333 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,333 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,334 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,334 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,334 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,334 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,335 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,335 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,335 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,335 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,335 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,336 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,336 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,336 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,336 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,337 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,337 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,337 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,337 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,338 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,339 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,340 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,341 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,341 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,341 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,341 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,343 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,343 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,343 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,344 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,345 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,345 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,345 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,345 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,345 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,346 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,347 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,347 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,347 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,347 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,347 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,348 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,348 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,349 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,350 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,351 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,351 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,351 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,351 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,352 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,352 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,352 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,352 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,355 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,356 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,361 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,362 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,363 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,364 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,365 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,370 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,370 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,370 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,370 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,371 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,371 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,371 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,371 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,374 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,375 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,376 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,377 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,378 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,378 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,378 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,378 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,378 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,379 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:30:05,379 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:30:05,408 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:30:05,413 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 20:30:05,413 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 20:30:05,420 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 131 transitions, 277 flow [2022-02-20 20:30:05,452 INFO L129 PetriNetUnfolder]: 2/128 cut-off events. [2022-02-20 20:30:05,452 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:30:05,455 INFO L84 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 46 event pairs, 0 based on Foata normal form. 0/125 useless extension candidates. Maximal degree in co-relation 70. Up to 2 conditions per place. [2022-02-20 20:30:05,455 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 131 transitions, 277 flow [2022-02-20 20:30:05,458 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 123 places, 114 transitions, 237 flow [2022-02-20 20:30:05,474 INFO L129 PetriNetUnfolder]: 1/113 cut-off events. [2022-02-20 20:30:05,474 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:30:05,474 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:05,475 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:05,476 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:05,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:05,479 INFO L85 PathProgramCache]: Analyzing trace with hash 2014323789, now seen corresponding path program 1 times [2022-02-20 20:30:05,485 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:05,485 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640824254] [2022-02-20 20:30:05,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:05,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {142#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {142#true} [754] 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] {142#true} is VALID [2022-02-20 20:30:05,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {142#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,957 INFO L290 TraceCheckUtils]: 3: Hoare triple {142#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,957 INFO L290 TraceCheckUtils]: 4: Hoare triple {142#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,957 INFO L290 TraceCheckUtils]: 5: Hoare triple {142#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,957 INFO L290 TraceCheckUtils]: 6: Hoare triple {142#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {142#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:30:05,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {142#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {142#true} is VALID [2022-02-20 20:30:05,958 INFO L290 TraceCheckUtils]: 9: Hoare triple {142#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,959 INFO L290 TraceCheckUtils]: 10: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,959 INFO L290 TraceCheckUtils]: 11: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,960 INFO L290 TraceCheckUtils]: 12: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,961 INFO L290 TraceCheckUtils]: 15: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,962 INFO L290 TraceCheckUtils]: 18: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:30:05,963 INFO L290 TraceCheckUtils]: 20: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,963 INFO L290 TraceCheckUtils]: 21: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,964 INFO L290 TraceCheckUtils]: 22: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,964 INFO L290 TraceCheckUtils]: 23: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,965 INFO L290 TraceCheckUtils]: 24: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,965 INFO L290 TraceCheckUtils]: 25: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,966 INFO L290 TraceCheckUtils]: 27: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,967 INFO L290 TraceCheckUtils]: 28: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,967 INFO L290 TraceCheckUtils]: 29: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,967 INFO L290 TraceCheckUtils]: 30: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,968 INFO L290 TraceCheckUtils]: 31: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,968 INFO L290 TraceCheckUtils]: 32: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,969 INFO L290 TraceCheckUtils]: 33: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,969 INFO L290 TraceCheckUtils]: 34: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,970 INFO L290 TraceCheckUtils]: 35: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,970 INFO L290 TraceCheckUtils]: 36: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,971 INFO L290 TraceCheckUtils]: 37: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,971 INFO L290 TraceCheckUtils]: 38: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,972 INFO L290 TraceCheckUtils]: 39: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,972 INFO L290 TraceCheckUtils]: 40: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,973 INFO L290 TraceCheckUtils]: 41: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,973 INFO L290 TraceCheckUtils]: 42: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,974 INFO L290 TraceCheckUtils]: 43: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,974 INFO L290 TraceCheckUtils]: 44: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,974 INFO L290 TraceCheckUtils]: 45: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,975 INFO L290 TraceCheckUtils]: 46: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,975 INFO L290 TraceCheckUtils]: 47: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,976 INFO L290 TraceCheckUtils]: 48: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,976 INFO L290 TraceCheckUtils]: 49: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,977 INFO L290 TraceCheckUtils]: 50: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,977 INFO L290 TraceCheckUtils]: 51: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,978 INFO L290 TraceCheckUtils]: 52: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,978 INFO L290 TraceCheckUtils]: 53: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,978 INFO L290 TraceCheckUtils]: 54: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,979 INFO L290 TraceCheckUtils]: 55: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [728] 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] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,980 INFO L290 TraceCheckUtils]: 56: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,980 INFO L290 TraceCheckUtils]: 57: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,981 INFO L290 TraceCheckUtils]: 58: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,981 INFO L290 TraceCheckUtils]: 59: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,982 INFO L290 TraceCheckUtils]: 60: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,982 INFO L290 TraceCheckUtils]: 61: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,983 INFO L290 TraceCheckUtils]: 62: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,983 INFO L290 TraceCheckUtils]: 63: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,984 INFO L290 TraceCheckUtils]: 64: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,984 INFO L290 TraceCheckUtils]: 65: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,985 INFO L290 TraceCheckUtils]: 66: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,985 INFO L290 TraceCheckUtils]: 67: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,986 INFO L290 TraceCheckUtils]: 68: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,986 INFO L290 TraceCheckUtils]: 69: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,987 INFO L290 TraceCheckUtils]: 70: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,987 INFO L290 TraceCheckUtils]: 71: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,988 INFO L290 TraceCheckUtils]: 72: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,988 INFO L290 TraceCheckUtils]: 73: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,989 INFO L290 TraceCheckUtils]: 74: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,989 INFO L290 TraceCheckUtils]: 75: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,990 INFO L290 TraceCheckUtils]: 76: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,990 INFO L290 TraceCheckUtils]: 77: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,990 INFO L290 TraceCheckUtils]: 78: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [819] L840-->L842: 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] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,991 INFO L290 TraceCheckUtils]: 79: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,991 INFO L290 TraceCheckUtils]: 80: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [789] L843-->L843-1: 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$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,992 INFO L290 TraceCheckUtils]: 81: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,992 INFO L290 TraceCheckUtils]: 82: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,993 INFO L290 TraceCheckUtils]: 83: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,993 INFO L290 TraceCheckUtils]: 84: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,994 INFO L290 TraceCheckUtils]: 85: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:30:05,995 INFO L290 TraceCheckUtils]: 86: Hoare triple {145#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {146#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:05,996 INFO L290 TraceCheckUtils]: 87: Hoare triple {146#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:05,997 INFO L290 TraceCheckUtils]: 88: Hoare triple {146#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {147#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:05,997 INFO L290 TraceCheckUtils]: 89: Hoare triple {147#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {147#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:05,998 INFO L290 TraceCheckUtils]: 90: Hoare triple {147#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {148#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:05,998 INFO L290 TraceCheckUtils]: 91: Hoare triple {148#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {143#false} is VALID [2022-02-20 20:30:05,999 INFO L290 TraceCheckUtils]: 92: Hoare triple {143#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#false} is VALID [2022-02-20 20:30:06,001 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 20:30:06,002 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:06,002 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640824254] [2022-02-20 20:30:06,002 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640824254] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:06,003 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:06,003 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:06,004 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129729013] [2022-02-20 20:30:06,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:06,014 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2022-02-20 20:30:06,016 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:06,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:06,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:06,090 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:06,090 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:06,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:06,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:06,111 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 131 [2022-02-20 20:30:06,114 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 114 transitions, 237 flow. Second operand has 7 states, 7 states have (on average 114.71428571428571) internal successors, (803), 7 states have internal predecessors, (803), 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 20:30:06,115 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:06,115 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 131 [2022-02-20 20:30:06,115 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:06,511 INFO L129 PetriNetUnfolder]: 26/201 cut-off events. [2022-02-20 20:30:06,512 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2022-02-20 20:30:06,513 INFO L84 FinitePrefix]: Finished finitePrefix Result has 283 conditions, 201 events. 26/201 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 487 event pairs, 1 based on Foata normal form. 6/204 useless extension candidates. Maximal degree in co-relation 210. Up to 28 conditions per place. [2022-02-20 20:30:06,515 INFO L132 encePairwiseOnDemand]: 123/131 looper letters, 15 selfloop transitions, 3 changer transitions 16/133 dead transitions. [2022-02-20 20:30:06,515 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 133 transitions, 349 flow [2022-02-20 20:30:06,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:30:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:30:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1168 transitions. [2022-02-20 20:30:06,557 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8916030534351145 [2022-02-20 20:30:06,558 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1168 transitions. [2022-02-20 20:30:06,558 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1168 transitions. [2022-02-20 20:30:06,559 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:06,561 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1168 transitions. [2022-02-20 20:30:06,567 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 116.8) internal successors, (1168), 10 states have internal predecessors, (1168), 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 20:30:06,570 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:06,571 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:06,572 INFO L186 Difference]: Start difference. First operand has 123 places, 114 transitions, 237 flow. Second operand 10 states and 1168 transitions. [2022-02-20 20:30:06,572 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 133 transitions, 349 flow [2022-02-20 20:30:06,577 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 133 transitions, 344 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-02-20 20:30:06,580 INFO L242 Difference]: Finished difference. Result has 136 places, 113 transitions, 254 flow [2022-02-20 20:30:06,581 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=232, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=254, PETRI_PLACES=136, PETRI_TRANSITIONS=113} [2022-02-20 20:30:06,584 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 13 predicate places. [2022-02-20 20:30:06,584 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 136 places, 113 transitions, 254 flow [2022-02-20 20:30:06,810 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 7118 states, 7116 states have (on average 3.442804946599213) internal successors, (24499), 7117 states have internal predecessors, (24499), 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 20:30:06,833 INFO L78 Accepts]: Start accepts. Automaton has has 7118 states, 7116 states have (on average 3.442804946599213) internal successors, (24499), 7117 states have internal predecessors, (24499), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2022-02-20 20:30:06,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:06,834 INFO L470 AbstractCegarLoop]: Abstraction has has 136 places, 113 transitions, 254 flow [2022-02-20 20:30:06,848 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.71428571428571) internal successors, (803), 7 states have internal predecessors, (803), 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 20:30:06,848 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:06,848 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:06,848 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:30:06,849 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:06,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:06,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1701650836, now seen corresponding path program 1 times [2022-02-20 20:30:06,849 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:06,850 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654876691] [2022-02-20 20:30:06,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:07,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {7286#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {7286#true} [754] 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] {7286#true} is VALID [2022-02-20 20:30:07,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {7286#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,041 INFO L290 TraceCheckUtils]: 3: Hoare triple {7286#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,041 INFO L290 TraceCheckUtils]: 4: Hoare triple {7286#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,041 INFO L290 TraceCheckUtils]: 5: Hoare triple {7286#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,041 INFO L290 TraceCheckUtils]: 6: Hoare triple {7286#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,042 INFO L290 TraceCheckUtils]: 7: Hoare triple {7286#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {7286#true} is VALID [2022-02-20 20:30:07,042 INFO L290 TraceCheckUtils]: 8: Hoare triple {7286#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {7286#true} is VALID [2022-02-20 20:30:07,042 INFO L290 TraceCheckUtils]: 9: Hoare triple {7286#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {7286#true} is VALID [2022-02-20 20:30:07,042 INFO L290 TraceCheckUtils]: 10: Hoare triple {7286#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {7286#true} is VALID [2022-02-20 20:30:07,044 INFO L290 TraceCheckUtils]: 11: Hoare triple {7286#true} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {7286#true} is VALID [2022-02-20 20:30:07,044 INFO L290 TraceCheckUtils]: 12: Hoare triple {7286#true} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {7286#true} is VALID [2022-02-20 20:30:07,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {7286#true} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {7286#true} is VALID [2022-02-20 20:30:07,044 INFO L290 TraceCheckUtils]: 14: Hoare triple {7286#true} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {7286#true} is VALID [2022-02-20 20:30:07,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {7286#true} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {7286#true} is VALID [2022-02-20 20:30:07,046 INFO L290 TraceCheckUtils]: 16: Hoare triple {7286#true} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {7286#true} is VALID [2022-02-20 20:30:07,046 INFO L290 TraceCheckUtils]: 17: Hoare triple {7286#true} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {7286#true} is VALID [2022-02-20 20:30:07,047 INFO L290 TraceCheckUtils]: 18: Hoare triple {7286#true} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {7286#true} is VALID [2022-02-20 20:30:07,047 INFO L290 TraceCheckUtils]: 19: Hoare triple {7286#true} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {7286#true} is VALID [2022-02-20 20:30:07,049 INFO L290 TraceCheckUtils]: 20: Hoare triple {7286#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {7286#true} is VALID [2022-02-20 20:30:07,058 INFO L290 TraceCheckUtils]: 21: Hoare triple {7286#true} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {7286#true} is VALID [2022-02-20 20:30:07,058 INFO L290 TraceCheckUtils]: 22: Hoare triple {7286#true} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {7286#true} is VALID [2022-02-20 20:30:07,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {7286#true} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {7286#true} is VALID [2022-02-20 20:30:07,058 INFO L290 TraceCheckUtils]: 24: Hoare triple {7286#true} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {7286#true} is VALID [2022-02-20 20:30:07,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {7286#true} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {7286#true} is VALID [2022-02-20 20:30:07,059 INFO L290 TraceCheckUtils]: 26: Hoare triple {7286#true} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {7286#true} is VALID [2022-02-20 20:30:07,059 INFO L290 TraceCheckUtils]: 27: Hoare triple {7286#true} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,060 INFO L290 TraceCheckUtils]: 28: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,060 INFO L290 TraceCheckUtils]: 29: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,060 INFO L290 TraceCheckUtils]: 30: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,061 INFO L290 TraceCheckUtils]: 31: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,061 INFO L290 TraceCheckUtils]: 32: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,061 INFO L290 TraceCheckUtils]: 33: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,062 INFO L290 TraceCheckUtils]: 34: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,062 INFO L290 TraceCheckUtils]: 35: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,062 INFO L290 TraceCheckUtils]: 36: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,063 INFO L290 TraceCheckUtils]: 37: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,063 INFO L290 TraceCheckUtils]: 38: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,063 INFO L290 TraceCheckUtils]: 39: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,064 INFO L290 TraceCheckUtils]: 40: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,064 INFO L290 TraceCheckUtils]: 41: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,064 INFO L290 TraceCheckUtils]: 42: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,065 INFO L290 TraceCheckUtils]: 43: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,065 INFO L290 TraceCheckUtils]: 44: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,065 INFO L290 TraceCheckUtils]: 45: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,066 INFO L290 TraceCheckUtils]: 46: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,066 INFO L290 TraceCheckUtils]: 47: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,067 INFO L290 TraceCheckUtils]: 48: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,068 INFO L290 TraceCheckUtils]: 49: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,068 INFO L290 TraceCheckUtils]: 50: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,068 INFO L290 TraceCheckUtils]: 51: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,069 INFO L290 TraceCheckUtils]: 52: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,069 INFO L290 TraceCheckUtils]: 53: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,069 INFO L290 TraceCheckUtils]: 54: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,070 INFO L290 TraceCheckUtils]: 55: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [728] 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] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,070 INFO L290 TraceCheckUtils]: 56: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,070 INFO L290 TraceCheckUtils]: 57: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,071 INFO L290 TraceCheckUtils]: 58: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,071 INFO L290 TraceCheckUtils]: 59: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,071 INFO L290 TraceCheckUtils]: 60: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,072 INFO L290 TraceCheckUtils]: 61: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,072 INFO L290 TraceCheckUtils]: 62: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,072 INFO L290 TraceCheckUtils]: 63: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,073 INFO L290 TraceCheckUtils]: 64: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,073 INFO L290 TraceCheckUtils]: 65: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,074 INFO L290 TraceCheckUtils]: 66: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,074 INFO L290 TraceCheckUtils]: 67: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,074 INFO L290 TraceCheckUtils]: 68: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,075 INFO L290 TraceCheckUtils]: 69: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,075 INFO L290 TraceCheckUtils]: 70: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,075 INFO L290 TraceCheckUtils]: 71: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,076 INFO L290 TraceCheckUtils]: 72: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,076 INFO L290 TraceCheckUtils]: 73: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,076 INFO L290 TraceCheckUtils]: 74: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,077 INFO L290 TraceCheckUtils]: 75: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,077 INFO L290 TraceCheckUtils]: 76: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,078 INFO L290 TraceCheckUtils]: 77: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,078 INFO L290 TraceCheckUtils]: 78: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [819] L840-->L842: 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] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,078 INFO L290 TraceCheckUtils]: 79: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,079 INFO L290 TraceCheckUtils]: 80: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [789] L843-->L843-1: 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] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,098 INFO L290 TraceCheckUtils]: 81: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,098 INFO L290 TraceCheckUtils]: 82: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,099 INFO L290 TraceCheckUtils]: 83: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,099 INFO L290 TraceCheckUtils]: 84: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,099 INFO L290 TraceCheckUtils]: 85: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,100 INFO L290 TraceCheckUtils]: 86: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,100 INFO L290 TraceCheckUtils]: 87: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {7288#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,102 INFO L290 TraceCheckUtils]: 88: Hoare triple {7288#(= ~__unbuffered_p2_EAX~0 0)} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {7289#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:07,102 INFO L290 TraceCheckUtils]: 89: Hoare triple {7289#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7289#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:07,103 INFO L290 TraceCheckUtils]: 90: Hoare triple {7289#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {7290#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:07,103 INFO L290 TraceCheckUtils]: 91: Hoare triple {7290#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {7290#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:07,104 INFO L290 TraceCheckUtils]: 92: Hoare triple {7290#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {7291#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:07,104 INFO L290 TraceCheckUtils]: 93: Hoare triple {7291#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {7287#false} is VALID [2022-02-20 20:30:07,104 INFO L290 TraceCheckUtils]: 94: Hoare triple {7287#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7287#false} is VALID [2022-02-20 20:30:07,105 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 20:30:07,105 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:07,105 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654876691] [2022-02-20 20:30:07,105 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654876691] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:07,105 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:07,105 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:30:07,106 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057345069] [2022-02-20 20:30:07,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:07,107 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2022-02-20 20:30:07,107 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:07,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:07,168 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:07,168 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:30:07,168 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:07,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:30:07,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:30:07,170 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 131 [2022-02-20 20:30:07,170 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 113 transitions, 254 flow. Second operand has 6 states, 6 states have (on average 115.0) internal successors, (690), 6 states have internal predecessors, (690), 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 20:30:07,170 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:07,171 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 131 [2022-02-20 20:30:07,171 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:07,415 INFO L129 PetriNetUnfolder]: 22/192 cut-off events. [2022-02-20 20:30:07,415 INFO L130 PetriNetUnfolder]: For 36/36 co-relation queries the response was YES. [2022-02-20 20:30:07,416 INFO L84 FinitePrefix]: Finished finitePrefix Result has 319 conditions, 192 events. 22/192 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 389 event pairs, 8 based on Foata normal form. 3/188 useless extension candidates. Maximal degree in co-relation 297. Up to 32 conditions per place. [2022-02-20 20:30:07,417 INFO L132 encePairwiseOnDemand]: 125/131 looper letters, 14 selfloop transitions, 2 changer transitions 13/128 dead transitions. [2022-02-20 20:30:07,417 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 128 transitions, 363 flow [2022-02-20 20:30:07,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:30:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:30:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1048 transitions. [2022-02-20 20:30:07,426 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8888888888888888 [2022-02-20 20:30:07,427 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1048 transitions. [2022-02-20 20:30:07,427 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1048 transitions. [2022-02-20 20:30:07,427 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:07,427 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1048 transitions. [2022-02-20 20:30:07,429 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 116.44444444444444) internal successors, (1048), 9 states have internal predecessors, (1048), 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 20:30:07,431 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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 20:30:07,431 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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 20:30:07,431 INFO L186 Difference]: Start difference. First operand has 136 places, 113 transitions, 254 flow. Second operand 9 states and 1048 transitions. [2022-02-20 20:30:07,431 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 128 transitions, 363 flow [2022-02-20 20:30:07,567 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 128 transitions, 327 flow, removed 14 selfloop flow, removed 9 redundant places. [2022-02-20 20:30:07,568 INFO L242 Difference]: Finished difference. Result has 136 places, 113 transitions, 256 flow [2022-02-20 20:30:07,569 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=256, PETRI_PLACES=136, PETRI_TRANSITIONS=113} [2022-02-20 20:30:07,569 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 13 predicate places. [2022-02-20 20:30:07,569 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 136 places, 113 transitions, 256 flow [2022-02-20 20:30:07,703 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6628 states, 6626 states have (on average 3.4269544219740418) internal successors, (22707), 6627 states have internal predecessors, (22707), 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 20:30:07,726 INFO L78 Accepts]: Start accepts. Automaton has has 6628 states, 6626 states have (on average 3.4269544219740418) internal successors, (22707), 6627 states have internal predecessors, (22707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2022-02-20 20:30:07,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:07,727 INFO L470 AbstractCegarLoop]: Abstraction has has 136 places, 113 transitions, 256 flow [2022-02-20 20:30:07,728 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 115.0) internal successors, (690), 6 states have internal predecessors, (690), 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 20:30:07,728 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:07,728 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:07,728 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:30:07,728 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:07,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:07,729 INFO L85 PathProgramCache]: Analyzing trace with hash -32596307, now seen corresponding path program 1 times [2022-02-20 20:30:07,729 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:07,729 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965317601] [2022-02-20 20:30:07,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:07,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {13939#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {13939#true} [754] 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] {13939#true} is VALID [2022-02-20 20:30:07,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {13939#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,874 INFO L290 TraceCheckUtils]: 3: Hoare triple {13939#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,874 INFO L290 TraceCheckUtils]: 4: Hoare triple {13939#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {13939#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {13939#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {13939#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {13939#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {13939#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {13939#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {13939#true} is VALID [2022-02-20 20:30:07,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {13939#true} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {13939#true} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {13939#true} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {13939#true} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {13939#true} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {13939#true} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {13939#true} is VALID [2022-02-20 20:30:07,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {13939#true} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 18: Hoare triple {13939#true} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 19: Hoare triple {13939#true} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {13939#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {13939#true} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {13939#true} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {13939#true} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {13939#true} is VALID [2022-02-20 20:30:07,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {13939#true} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {13939#true} is VALID [2022-02-20 20:30:07,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {13939#true} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {13939#true} is VALID [2022-02-20 20:30:07,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {13939#true} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {13939#true} is VALID [2022-02-20 20:30:07,878 INFO L290 TraceCheckUtils]: 27: Hoare triple {13939#true} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {13939#true} is VALID [2022-02-20 20:30:07,878 INFO L290 TraceCheckUtils]: 28: Hoare triple {13939#true} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {13939#true} is VALID [2022-02-20 20:30:07,878 INFO L290 TraceCheckUtils]: 29: Hoare triple {13939#true} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {13939#true} is VALID [2022-02-20 20:30:07,879 INFO L290 TraceCheckUtils]: 30: Hoare triple {13939#true} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,879 INFO L290 TraceCheckUtils]: 31: Hoare triple {13941#(= ~x~0 0)} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,879 INFO L290 TraceCheckUtils]: 32: Hoare triple {13941#(= ~x~0 0)} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,880 INFO L290 TraceCheckUtils]: 33: Hoare triple {13941#(= ~x~0 0)} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,880 INFO L290 TraceCheckUtils]: 34: Hoare triple {13941#(= ~x~0 0)} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,880 INFO L290 TraceCheckUtils]: 35: Hoare triple {13941#(= ~x~0 0)} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,880 INFO L290 TraceCheckUtils]: 36: Hoare triple {13941#(= ~x~0 0)} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,881 INFO L290 TraceCheckUtils]: 37: Hoare triple {13941#(= ~x~0 0)} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,881 INFO L290 TraceCheckUtils]: 38: Hoare triple {13941#(= ~x~0 0)} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,881 INFO L290 TraceCheckUtils]: 39: Hoare triple {13941#(= ~x~0 0)} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,882 INFO L290 TraceCheckUtils]: 40: Hoare triple {13941#(= ~x~0 0)} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,882 INFO L290 TraceCheckUtils]: 41: Hoare triple {13941#(= ~x~0 0)} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,882 INFO L290 TraceCheckUtils]: 42: Hoare triple {13941#(= ~x~0 0)} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,883 INFO L290 TraceCheckUtils]: 43: Hoare triple {13941#(= ~x~0 0)} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,883 INFO L290 TraceCheckUtils]: 44: Hoare triple {13941#(= ~x~0 0)} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,883 INFO L290 TraceCheckUtils]: 45: Hoare triple {13941#(= ~x~0 0)} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,884 INFO L290 TraceCheckUtils]: 46: Hoare triple {13941#(= ~x~0 0)} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,884 INFO L290 TraceCheckUtils]: 47: Hoare triple {13941#(= ~x~0 0)} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {13941#(= ~x~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,888 INFO L290 TraceCheckUtils]: 49: Hoare triple {13941#(= ~x~0 0)} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,889 INFO L290 TraceCheckUtils]: 50: Hoare triple {13941#(= ~x~0 0)} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,890 INFO L290 TraceCheckUtils]: 51: Hoare triple {13941#(= ~x~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,890 INFO L290 TraceCheckUtils]: 52: Hoare triple {13941#(= ~x~0 0)} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,890 INFO L290 TraceCheckUtils]: 53: Hoare triple {13941#(= ~x~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,890 INFO L290 TraceCheckUtils]: 54: Hoare triple {13941#(= ~x~0 0)} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,891 INFO L290 TraceCheckUtils]: 55: Hoare triple {13941#(= ~x~0 0)} [728] 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] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,891 INFO L290 TraceCheckUtils]: 56: Hoare triple {13941#(= ~x~0 0)} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,891 INFO L290 TraceCheckUtils]: 57: Hoare triple {13941#(= ~x~0 0)} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,892 INFO L290 TraceCheckUtils]: 58: Hoare triple {13941#(= ~x~0 0)} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,892 INFO L290 TraceCheckUtils]: 59: Hoare triple {13941#(= ~x~0 0)} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,893 INFO L290 TraceCheckUtils]: 60: Hoare triple {13941#(= ~x~0 0)} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,893 INFO L290 TraceCheckUtils]: 61: Hoare triple {13941#(= ~x~0 0)} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,893 INFO L290 TraceCheckUtils]: 62: Hoare triple {13941#(= ~x~0 0)} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,894 INFO L290 TraceCheckUtils]: 63: Hoare triple {13941#(= ~x~0 0)} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,894 INFO L290 TraceCheckUtils]: 64: Hoare triple {13941#(= ~x~0 0)} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,894 INFO L290 TraceCheckUtils]: 65: Hoare triple {13941#(= ~x~0 0)} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,895 INFO L290 TraceCheckUtils]: 66: Hoare triple {13941#(= ~x~0 0)} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,895 INFO L290 TraceCheckUtils]: 67: Hoare triple {13941#(= ~x~0 0)} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,895 INFO L290 TraceCheckUtils]: 68: Hoare triple {13941#(= ~x~0 0)} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,896 INFO L290 TraceCheckUtils]: 69: Hoare triple {13941#(= ~x~0 0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,896 INFO L290 TraceCheckUtils]: 70: Hoare triple {13941#(= ~x~0 0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,896 INFO L290 TraceCheckUtils]: 71: Hoare triple {13941#(= ~x~0 0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,896 INFO L290 TraceCheckUtils]: 72: Hoare triple {13941#(= ~x~0 0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,897 INFO L290 TraceCheckUtils]: 73: Hoare triple {13941#(= ~x~0 0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,897 INFO L290 TraceCheckUtils]: 74: Hoare triple {13941#(= ~x~0 0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,898 INFO L290 TraceCheckUtils]: 75: Hoare triple {13941#(= ~x~0 0)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,898 INFO L290 TraceCheckUtils]: 76: Hoare triple {13941#(= ~x~0 0)} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,898 INFO L290 TraceCheckUtils]: 77: Hoare triple {13941#(= ~x~0 0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,898 INFO L290 TraceCheckUtils]: 78: Hoare triple {13941#(= ~x~0 0)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,899 INFO L290 TraceCheckUtils]: 79: Hoare triple {13941#(= ~x~0 0)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,899 INFO L290 TraceCheckUtils]: 80: Hoare triple {13941#(= ~x~0 0)} [819] L840-->L842: 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] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,899 INFO L290 TraceCheckUtils]: 81: Hoare triple {13941#(= ~x~0 0)} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,900 INFO L290 TraceCheckUtils]: 82: Hoare triple {13941#(= ~x~0 0)} [789] L843-->L843-1: 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] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,900 INFO L290 TraceCheckUtils]: 83: Hoare triple {13941#(= ~x~0 0)} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,900 INFO L290 TraceCheckUtils]: 84: Hoare triple {13941#(= ~x~0 0)} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,901 INFO L290 TraceCheckUtils]: 85: Hoare triple {13941#(= ~x~0 0)} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,901 INFO L290 TraceCheckUtils]: 86: Hoare triple {13941#(= ~x~0 0)} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,902 INFO L290 TraceCheckUtils]: 87: Hoare triple {13941#(= ~x~0 0)} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,903 INFO L290 TraceCheckUtils]: 88: Hoare triple {13941#(= ~x~0 0)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {13941#(= ~x~0 0)} is VALID [2022-02-20 20:30:07,903 INFO L290 TraceCheckUtils]: 89: Hoare triple {13941#(= ~x~0 0)} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {13942#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:30:07,904 INFO L290 TraceCheckUtils]: 90: Hoare triple {13942#(= ~__unbuffered_p2_EAX~0 0)} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {13943#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:07,904 INFO L290 TraceCheckUtils]: 91: Hoare triple {13943#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13943#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:07,905 INFO L290 TraceCheckUtils]: 92: Hoare triple {13943#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {13944#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:07,905 INFO L290 TraceCheckUtils]: 93: Hoare triple {13944#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {13944#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:07,905 INFO L290 TraceCheckUtils]: 94: Hoare triple {13944#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {13945#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:07,906 INFO L290 TraceCheckUtils]: 95: Hoare triple {13945#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {13940#false} is VALID [2022-02-20 20:30:07,906 INFO L290 TraceCheckUtils]: 96: Hoare triple {13940#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13940#false} is VALID [2022-02-20 20:30:07,906 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 20:30:07,906 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:07,907 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965317601] [2022-02-20 20:30:07,907 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965317601] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:07,907 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:07,907 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:07,907 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111600645] [2022-02-20 20:30:07,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:07,908 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 97 [2022-02-20 20:30:07,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:07,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:07,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:07,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:07,970 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:07,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:07,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:07,972 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 131 [2022-02-20 20:30:07,973 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 113 transitions, 256 flow. Second operand has 7 states, 7 states have (on average 111.0) internal successors, (777), 7 states have internal predecessors, (777), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:07,973 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:07,973 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 131 [2022-02-20 20:30:07,973 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:08,364 INFO L129 PetriNetUnfolder]: 264/695 cut-off events. [2022-02-20 20:30:08,364 INFO L130 PetriNetUnfolder]: For 169/169 co-relation queries the response was YES. [2022-02-20 20:30:08,366 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1380 conditions, 695 events. 264/695 cut-off events. For 169/169 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 3411 event pairs, 46 based on Foata normal form. 12/663 useless extension candidates. Maximal degree in co-relation 1305. Up to 165 conditions per place. [2022-02-20 20:30:08,368 INFO L132 encePairwiseOnDemand]: 123/131 looper letters, 22 selfloop transitions, 4 changer transitions 29/150 dead transitions. [2022-02-20 20:30:08,368 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 150 transitions, 471 flow [2022-02-20 20:30:08,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:30:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:30:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1147 transitions. [2022-02-20 20:30:08,378 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8755725190839695 [2022-02-20 20:30:08,378 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1147 transitions. [2022-02-20 20:30:08,378 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1147 transitions. [2022-02-20 20:30:08,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:08,379 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1147 transitions. [2022-02-20 20:30:08,381 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 114.7) internal successors, (1147), 10 states have internal predecessors, (1147), 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 20:30:08,383 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:08,383 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:08,383 INFO L186 Difference]: Start difference. First operand has 136 places, 113 transitions, 256 flow. Second operand 10 states and 1147 transitions. [2022-02-20 20:30:08,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 150 transitions, 471 flow [2022-02-20 20:30:14,783 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 150 transitions, 437 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:30:14,785 INFO L242 Difference]: Finished difference. Result has 139 places, 113 transitions, 270 flow [2022-02-20 20:30:14,785 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=240, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=270, PETRI_PLACES=139, PETRI_TRANSITIONS=113} [2022-02-20 20:30:14,786 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 16 predicate places. [2022-02-20 20:30:14,786 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 139 places, 113 transitions, 270 flow [2022-02-20 20:30:14,883 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 5200 states, 5198 states have (on average 3.3430165448249327) internal successors, (17377), 5199 states have internal predecessors, (17377), 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 20:30:14,895 INFO L78 Accepts]: Start accepts. Automaton has has 5200 states, 5198 states have (on average 3.3430165448249327) internal successors, (17377), 5199 states have internal predecessors, (17377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 97 [2022-02-20 20:30:14,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:14,896 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 113 transitions, 270 flow [2022-02-20 20:30:14,896 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.0) internal successors, (777), 7 states have internal predecessors, (777), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:14,896 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:14,896 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:14,896 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:30:14,897 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:14,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:14,897 INFO L85 PathProgramCache]: Analyzing trace with hash 1769852812, now seen corresponding path program 1 times [2022-02-20 20:30:14,897 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:14,897 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519653688] [2022-02-20 20:30:14,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:15,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {19170#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {19170#true} [754] 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] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {19170#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 3: Hoare triple {19170#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 4: Hoare triple {19170#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {19170#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 6: Hoare triple {19170#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,005 INFO L290 TraceCheckUtils]: 7: Hoare triple {19170#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 8: Hoare triple {19170#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 9: Hoare triple {19170#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 10: Hoare triple {19170#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {19170#true} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 12: Hoare triple {19170#true} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 13: Hoare triple {19170#true} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {19170#true} is VALID [2022-02-20 20:30:15,006 INFO L290 TraceCheckUtils]: 14: Hoare triple {19170#true} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 15: Hoare triple {19170#true} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 16: Hoare triple {19170#true} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 17: Hoare triple {19170#true} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 18: Hoare triple {19170#true} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {19170#true} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {19170#true} is VALID [2022-02-20 20:30:15,007 INFO L290 TraceCheckUtils]: 20: Hoare triple {19170#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {19170#true} is VALID [2022-02-20 20:30:15,008 INFO L290 TraceCheckUtils]: 21: Hoare triple {19170#true} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 22: Hoare triple {19170#true} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 23: Hoare triple {19170#true} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 24: Hoare triple {19170#true} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 25: Hoare triple {19170#true} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 26: Hoare triple {19170#true} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {19170#true} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {19170#true} is VALID [2022-02-20 20:30:15,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {19170#true} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 29: Hoare triple {19170#true} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 30: Hoare triple {19170#true} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 31: Hoare triple {19170#true} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {19170#true} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 33: Hoare triple {19170#true} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 34: Hoare triple {19170#true} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {19170#true} is VALID [2022-02-20 20:30:15,010 INFO L290 TraceCheckUtils]: 35: Hoare triple {19170#true} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 36: Hoare triple {19170#true} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 37: Hoare triple {19170#true} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 38: Hoare triple {19170#true} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {19170#true} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {19170#true} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 41: Hoare triple {19170#true} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {19170#true} is VALID [2022-02-20 20:30:15,011 INFO L290 TraceCheckUtils]: 42: Hoare triple {19170#true} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 43: Hoare triple {19170#true} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 44: Hoare triple {19170#true} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 45: Hoare triple {19170#true} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 46: Hoare triple {19170#true} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 47: Hoare triple {19170#true} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 48: Hoare triple {19170#true} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {19170#true} is VALID [2022-02-20 20:30:15,012 INFO L290 TraceCheckUtils]: 49: Hoare triple {19170#true} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {19170#true} is VALID [2022-02-20 20:30:15,013 INFO L290 TraceCheckUtils]: 50: Hoare triple {19170#true} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {19170#true} is VALID [2022-02-20 20:30:15,013 INFO L290 TraceCheckUtils]: 51: Hoare triple {19170#true} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {19170#true} is VALID [2022-02-20 20:30:15,013 INFO L290 TraceCheckUtils]: 52: Hoare triple {19170#true} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {19170#true} is VALID [2022-02-20 20:30:15,013 INFO L290 TraceCheckUtils]: 53: Hoare triple {19170#true} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,017 INFO L290 TraceCheckUtils]: 54: Hoare triple {19170#true} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19170#true} is VALID [2022-02-20 20:30:15,017 INFO L290 TraceCheckUtils]: 55: Hoare triple {19170#true} [728] 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] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 56: Hoare triple {19170#true} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 57: Hoare triple {19170#true} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 58: Hoare triple {19170#true} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 59: Hoare triple {19170#true} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 60: Hoare triple {19170#true} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {19170#true} is VALID [2022-02-20 20:30:15,018 INFO L290 TraceCheckUtils]: 61: Hoare triple {19170#true} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 62: Hoare triple {19170#true} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 63: Hoare triple {19170#true} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 64: Hoare triple {19170#true} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 65: Hoare triple {19170#true} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 66: Hoare triple {19170#true} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 67: Hoare triple {19170#true} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {19170#true} is VALID [2022-02-20 20:30:15,019 INFO L290 TraceCheckUtils]: 68: Hoare triple {19170#true} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 69: Hoare triple {19170#true} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 70: Hoare triple {19170#true} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 71: Hoare triple {19170#true} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 72: Hoare triple {19170#true} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 73: Hoare triple {19170#true} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {19170#true} is VALID [2022-02-20 20:30:15,020 INFO L290 TraceCheckUtils]: 74: Hoare triple {19170#true} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {19170#true} is VALID [2022-02-20 20:30:15,021 INFO L290 TraceCheckUtils]: 75: Hoare triple {19170#true} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {19170#true} is VALID [2022-02-20 20:30:15,021 INFO L290 TraceCheckUtils]: 76: Hoare triple {19170#true} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {19170#true} is VALID [2022-02-20 20:30:15,021 INFO L290 TraceCheckUtils]: 77: Hoare triple {19170#true} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {19170#true} is VALID [2022-02-20 20:30:15,021 INFO L290 TraceCheckUtils]: 78: Hoare triple {19170#true} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {19170#true} is VALID [2022-02-20 20:30:15,022 INFO L290 TraceCheckUtils]: 79: Hoare triple {19170#true} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {19170#true} is VALID [2022-02-20 20:30:15,023 INFO L290 TraceCheckUtils]: 80: Hoare triple {19170#true} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {19172#(= ~x~0 1)} is VALID [2022-02-20 20:30:15,023 INFO L290 TraceCheckUtils]: 81: Hoare triple {19172#(= ~x~0 1)} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,023 INFO L290 TraceCheckUtils]: 82: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,026 INFO L290 TraceCheckUtils]: 83: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,027 INFO L290 TraceCheckUtils]: 84: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [819] L840-->L842: Formula: (= v_~main$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$tmp_guard0~0] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,027 INFO L290 TraceCheckUtils]: 85: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,027 INFO L290 TraceCheckUtils]: 86: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [789] L843-->L843-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,028 INFO L290 TraceCheckUtils]: 87: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,028 INFO L290 TraceCheckUtils]: 88: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,028 INFO L290 TraceCheckUtils]: 89: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,029 INFO L290 TraceCheckUtils]: 90: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,029 INFO L290 TraceCheckUtils]: 91: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {19173#(= ~__unbuffered_p2_EAX~0 1)} is VALID [2022-02-20 20:30:15,030 INFO L290 TraceCheckUtils]: 92: Hoare triple {19173#(= ~__unbuffered_p2_EAX~0 1)} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {19174#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:15,030 INFO L290 TraceCheckUtils]: 93: Hoare triple {19174#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19174#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:15,031 INFO L290 TraceCheckUtils]: 94: Hoare triple {19174#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {19175#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:15,031 INFO L290 TraceCheckUtils]: 95: Hoare triple {19175#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {19175#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:15,032 INFO L290 TraceCheckUtils]: 96: Hoare triple {19175#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {19176#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:15,032 INFO L290 TraceCheckUtils]: 97: Hoare triple {19176#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {19171#false} is VALID [2022-02-20 20:30:15,033 INFO L290 TraceCheckUtils]: 98: Hoare triple {19171#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19171#false} is VALID [2022-02-20 20:30:15,033 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 20:30:15,033 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:15,033 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519653688] [2022-02-20 20:30:15,034 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519653688] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:15,034 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:15,034 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:15,034 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885007986] [2022-02-20 20:30:15,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:15,035 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 99 [2022-02-20 20:30:15,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:15,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:15,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:15,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:15,088 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:15,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:15,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:15,091 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 131 [2022-02-20 20:30:15,092 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 113 transitions, 270 flow. Second operand has 7 states, 7 states have (on average 111.14285714285714) internal successors, (778), 7 states have internal predecessors, (778), 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 20:30:15,092 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:15,092 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 131 [2022-02-20 20:30:15,092 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:15,539 INFO L129 PetriNetUnfolder]: 146/468 cut-off events. [2022-02-20 20:30:15,539 INFO L130 PetriNetUnfolder]: For 176/176 co-relation queries the response was YES. [2022-02-20 20:30:15,541 INFO L84 FinitePrefix]: Finished finitePrefix Result has 957 conditions, 468 events. 146/468 cut-off events. For 176/176 co-relation queries the response was YES. Maximal size of possible extension queue 37. Compared 2050 event pairs, 52 based on Foata normal form. 8/445 useless extension candidates. Maximal degree in co-relation 916. Up to 109 conditions per place. [2022-02-20 20:30:15,542 INFO L132 encePairwiseOnDemand]: 124/131 looper letters, 20 selfloop transitions, 2 changer transitions 33/150 dead transitions. [2022-02-20 20:30:15,542 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 150 transitions, 495 flow [2022-02-20 20:30:15,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 20:30:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-02-20 20:30:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1256 transitions. [2022-02-20 20:30:15,551 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.871616932685635 [2022-02-20 20:30:15,551 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1256 transitions. [2022-02-20 20:30:15,552 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1256 transitions. [2022-02-20 20:30:15,552 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:15,552 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1256 transitions. [2022-02-20 20:30:15,554 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 114.18181818181819) internal successors, (1256), 11 states have internal predecessors, (1256), 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 20:30:15,556 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 131.0) internal successors, (1572), 12 states have internal predecessors, (1572), 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 20:30:15,556 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 131.0) internal successors, (1572), 12 states have internal predecessors, (1572), 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 20:30:15,556 INFO L186 Difference]: Start difference. First operand has 139 places, 113 transitions, 270 flow. Second operand 11 states and 1256 transitions. [2022-02-20 20:30:15,556 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 150 transitions, 495 flow [2022-02-20 20:30:21,821 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 150 transitions, 443 flow, removed 20 selfloop flow, removed 10 redundant places. [2022-02-20 20:30:21,823 INFO L242 Difference]: Finished difference. Result has 142 places, 113 transitions, 268 flow [2022-02-20 20:30:21,824 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=244, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=268, PETRI_PLACES=142, PETRI_TRANSITIONS=113} [2022-02-20 20:30:21,824 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 19 predicate places. [2022-02-20 20:30:21,824 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 142 places, 113 transitions, 268 flow [2022-02-20 20:30:21,909 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4486 states, 4484 states have (on average 3.2809991079393397) internal successors, (14712), 4485 states have internal predecessors, (14712), 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 20:30:21,916 INFO L78 Accepts]: Start accepts. Automaton has has 4486 states, 4484 states have (on average 3.2809991079393397) internal successors, (14712), 4485 states have internal predecessors, (14712), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 99 [2022-02-20 20:30:21,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:21,916 INFO L470 AbstractCegarLoop]: Abstraction has has 142 places, 113 transitions, 268 flow [2022-02-20 20:30:21,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.14285714285714) internal successors, (778), 7 states have internal predecessors, (778), 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 20:30:21,917 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:21,917 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:21,917 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:30:21,917 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:21,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:21,918 INFO L85 PathProgramCache]: Analyzing trace with hash -220878100, now seen corresponding path program 1 times [2022-02-20 20:30:21,918 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:21,918 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438002126] [2022-02-20 20:30:21,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:22,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {23689#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {23689#true} [754] 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] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {23689#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 3: Hoare triple {23689#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 4: Hoare triple {23689#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 5: Hoare triple {23689#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 6: Hoare triple {23689#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,078 INFO L290 TraceCheckUtils]: 7: Hoare triple {23689#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {23689#true} is VALID [2022-02-20 20:30:22,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {23689#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,079 INFO L290 TraceCheckUtils]: 10: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,079 INFO L290 TraceCheckUtils]: 11: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,080 INFO L290 TraceCheckUtils]: 12: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,080 INFO L290 TraceCheckUtils]: 13: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,080 INFO L290 TraceCheckUtils]: 14: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,081 INFO L290 TraceCheckUtils]: 15: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,081 INFO L290 TraceCheckUtils]: 16: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,081 INFO L290 TraceCheckUtils]: 17: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,082 INFO L290 TraceCheckUtils]: 18: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,082 INFO L290 TraceCheckUtils]: 19: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,082 INFO L290 TraceCheckUtils]: 20: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,082 INFO L290 TraceCheckUtils]: 21: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,083 INFO L290 TraceCheckUtils]: 22: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,083 INFO L290 TraceCheckUtils]: 23: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,083 INFO L290 TraceCheckUtils]: 24: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,084 INFO L290 TraceCheckUtils]: 25: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,084 INFO L290 TraceCheckUtils]: 26: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,084 INFO L290 TraceCheckUtils]: 27: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,085 INFO L290 TraceCheckUtils]: 28: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,085 INFO L290 TraceCheckUtils]: 29: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,085 INFO L290 TraceCheckUtils]: 30: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,085 INFO L290 TraceCheckUtils]: 31: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,086 INFO L290 TraceCheckUtils]: 32: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,086 INFO L290 TraceCheckUtils]: 33: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,086 INFO L290 TraceCheckUtils]: 34: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,087 INFO L290 TraceCheckUtils]: 35: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,087 INFO L290 TraceCheckUtils]: 36: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,087 INFO L290 TraceCheckUtils]: 37: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,088 INFO L290 TraceCheckUtils]: 38: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,088 INFO L290 TraceCheckUtils]: 39: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,088 INFO L290 TraceCheckUtils]: 40: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,088 INFO L290 TraceCheckUtils]: 41: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,089 INFO L290 TraceCheckUtils]: 42: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,089 INFO L290 TraceCheckUtils]: 43: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,089 INFO L290 TraceCheckUtils]: 44: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,090 INFO L290 TraceCheckUtils]: 45: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,090 INFO L290 TraceCheckUtils]: 46: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,090 INFO L290 TraceCheckUtils]: 47: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,090 INFO L290 TraceCheckUtils]: 48: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,091 INFO L290 TraceCheckUtils]: 49: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,091 INFO L290 TraceCheckUtils]: 50: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,091 INFO L290 TraceCheckUtils]: 51: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,092 INFO L290 TraceCheckUtils]: 52: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,092 INFO L290 TraceCheckUtils]: 53: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,092 INFO L290 TraceCheckUtils]: 54: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,093 INFO L290 TraceCheckUtils]: 55: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [728] 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] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,093 INFO L290 TraceCheckUtils]: 56: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,093 INFO L290 TraceCheckUtils]: 57: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,094 INFO L290 TraceCheckUtils]: 58: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,094 INFO L290 TraceCheckUtils]: 59: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,094 INFO L290 TraceCheckUtils]: 60: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,095 INFO L290 TraceCheckUtils]: 61: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,095 INFO L290 TraceCheckUtils]: 62: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,095 INFO L290 TraceCheckUtils]: 63: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,096 INFO L290 TraceCheckUtils]: 64: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,096 INFO L290 TraceCheckUtils]: 65: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,096 INFO L290 TraceCheckUtils]: 66: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,096 INFO L290 TraceCheckUtils]: 67: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,097 INFO L290 TraceCheckUtils]: 68: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,097 INFO L290 TraceCheckUtils]: 69: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,097 INFO L290 TraceCheckUtils]: 70: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,098 INFO L290 TraceCheckUtils]: 71: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,098 INFO L290 TraceCheckUtils]: 72: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,098 INFO L290 TraceCheckUtils]: 73: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,099 INFO L290 TraceCheckUtils]: 74: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,099 INFO L290 TraceCheckUtils]: 75: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,099 INFO L290 TraceCheckUtils]: 76: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,100 INFO L290 TraceCheckUtils]: 77: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,100 INFO L290 TraceCheckUtils]: 78: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {23691#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:22,100 INFO L290 TraceCheckUtils]: 79: Hoare triple {23691#(= ~__unbuffered_cnt~0 0)} [819] L840-->L842: 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] {23692#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:22,101 INFO L290 TraceCheckUtils]: 80: Hoare triple {23692#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23692#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:22,101 INFO L290 TraceCheckUtils]: 81: Hoare triple {23692#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [789] L843-->L843-1: 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] {23693#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:22,101 INFO L290 TraceCheckUtils]: 82: Hoare triple {23693#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {23693#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:22,102 INFO L290 TraceCheckUtils]: 83: Hoare triple {23693#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {23694#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:30:22,102 INFO L290 TraceCheckUtils]: 84: Hoare triple {23694#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {23690#false} is VALID [2022-02-20 20:30:22,102 INFO L290 TraceCheckUtils]: 85: Hoare triple {23690#false} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23690#false} is VALID [2022-02-20 20:30:22,103 INFO L290 TraceCheckUtils]: 86: Hoare triple {23690#false} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {23690#false} is VALID [2022-02-20 20:30:22,103 INFO L290 TraceCheckUtils]: 87: Hoare triple {23690#false} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {23690#false} is VALID [2022-02-20 20:30:22,103 INFO L290 TraceCheckUtils]: 88: Hoare triple {23690#false} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 89: Hoare triple {23690#false} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 90: Hoare triple {23690#false} [850] L792-->L795: Formula: (= 2 v_~x~0_3) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 91: Hoare triple {23690#false} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 92: Hoare triple {23690#false} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 93: Hoare triple {23690#false} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {23690#false} is VALID [2022-02-20 20:30:22,104 INFO L290 TraceCheckUtils]: 94: Hoare triple {23690#false} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23690#false} is VALID [2022-02-20 20:30:22,105 INFO L290 TraceCheckUtils]: 95: Hoare triple {23690#false} [839] L856-->L856-1: 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] {23690#false} is VALID [2022-02-20 20:30:22,105 INFO L290 TraceCheckUtils]: 96: Hoare triple {23690#false} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {23690#false} is VALID [2022-02-20 20:30:22,105 INFO L290 TraceCheckUtils]: 97: Hoare triple {23690#false} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {23690#false} is VALID [2022-02-20 20:30:22,105 INFO L290 TraceCheckUtils]: 98: Hoare triple {23690#false} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {23690#false} is VALID [2022-02-20 20:30:22,105 INFO L290 TraceCheckUtils]: 99: Hoare triple {23690#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {23690#false} is VALID [2022-02-20 20:30:22,106 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 20:30:22,106 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:22,106 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438002126] [2022-02-20 20:30:22,107 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1438002126] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:22,107 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:22,107 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:30:22,107 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909222503] [2022-02-20 20:30:22,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:22,108 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.666666666666668) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 100 [2022-02-20 20:30:22,108 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:22,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 16.666666666666668) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:30:22,159 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:22,160 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:30:22,160 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:22,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:30:22,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:30:22,161 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 131 [2022-02-20 20:30:22,162 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 113 transitions, 268 flow. Second operand has 6 states, 6 states have (on average 112.16666666666667) internal successors, (673), 6 states have internal predecessors, (673), 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 20:30:22,162 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:22,162 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 131 [2022-02-20 20:30:22,162 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:22,555 INFO L129 PetriNetUnfolder]: 337/832 cut-off events. [2022-02-20 20:30:22,555 INFO L130 PetriNetUnfolder]: For 96/98 co-relation queries the response was YES. [2022-02-20 20:30:22,557 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1614 conditions, 832 events. 337/832 cut-off events. For 96/98 co-relation queries the response was YES. Maximal size of possible extension queue 70. Compared 4449 event pairs, 13 based on Foata normal form. 0/807 useless extension candidates. Maximal degree in co-relation 1560. Up to 235 conditions per place. [2022-02-20 20:30:22,561 INFO L132 encePairwiseOnDemand]: 121/131 looper letters, 23 selfloop transitions, 6 changer transitions 35/159 dead transitions. [2022-02-20 20:30:22,561 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 159 transitions, 499 flow [2022-02-20 20:30:22,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:30:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:30:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1166 transitions. [2022-02-20 20:30:22,570 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8900763358778626 [2022-02-20 20:30:22,570 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1166 transitions. [2022-02-20 20:30:22,570 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1166 transitions. [2022-02-20 20:30:22,571 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:22,571 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1166 transitions. [2022-02-20 20:30:22,573 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 116.6) internal successors, (1166), 10 states have internal predecessors, (1166), 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 20:30:22,574 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:22,574 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:22,574 INFO L186 Difference]: Start difference. First operand has 142 places, 113 transitions, 268 flow. Second operand 10 states and 1166 transitions. [2022-02-20 20:30:22,575 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 159 transitions, 499 flow [2022-02-20 20:30:30,119 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 159 transitions, 479 flow, removed 8 selfloop flow, removed 10 redundant places. [2022-02-20 20:30:30,121 INFO L242 Difference]: Finished difference. Result has 139 places, 115 transitions, 302 flow [2022-02-20 20:30:30,122 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=248, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=302, PETRI_PLACES=139, PETRI_TRANSITIONS=115} [2022-02-20 20:30:30,122 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 16 predicate places. [2022-02-20 20:30:30,122 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 139 places, 115 transitions, 302 flow [2022-02-20 20:30:30,206 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 3826 states, 3825 states have (on average 3.218562091503268) internal successors, (12311), 3825 states have internal predecessors, (12311), 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 20:30:30,211 INFO L78 Accepts]: Start accepts. Automaton has has 3826 states, 3825 states have (on average 3.218562091503268) internal successors, (12311), 3825 states have internal predecessors, (12311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 100 [2022-02-20 20:30:30,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:30,212 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 115 transitions, 302 flow [2022-02-20 20:30:30,212 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 112.16666666666667) internal successors, (673), 6 states have internal predecessors, (673), 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 20:30:30,212 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:30,212 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:30,213 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 20:30:30,213 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:30,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:30,214 INFO L85 PathProgramCache]: Analyzing trace with hash 161106351, now seen corresponding path program 1 times [2022-02-20 20:30:30,214 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:30,214 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381367872] [2022-02-20 20:30:30,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:30,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {27539#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {27539#true} [754] 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] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 2: Hoare triple {27539#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 3: Hoare triple {27539#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 4: Hoare triple {27539#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {27539#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 6: Hoare triple {27539#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,355 INFO L290 TraceCheckUtils]: 7: Hoare triple {27539#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {27539#true} is VALID [2022-02-20 20:30:30,356 INFO L290 TraceCheckUtils]: 8: Hoare triple {27539#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,356 INFO L290 TraceCheckUtils]: 9: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,356 INFO L290 TraceCheckUtils]: 10: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,358 INFO L290 TraceCheckUtils]: 11: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,358 INFO L290 TraceCheckUtils]: 12: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,358 INFO L290 TraceCheckUtils]: 13: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,359 INFO L290 TraceCheckUtils]: 14: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,359 INFO L290 TraceCheckUtils]: 15: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,359 INFO L290 TraceCheckUtils]: 16: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,360 INFO L290 TraceCheckUtils]: 17: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,360 INFO L290 TraceCheckUtils]: 18: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,360 INFO L290 TraceCheckUtils]: 19: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,361 INFO L290 TraceCheckUtils]: 20: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,361 INFO L290 TraceCheckUtils]: 21: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,361 INFO L290 TraceCheckUtils]: 22: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,361 INFO L290 TraceCheckUtils]: 23: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,362 INFO L290 TraceCheckUtils]: 24: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,362 INFO L290 TraceCheckUtils]: 25: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,362 INFO L290 TraceCheckUtils]: 26: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,363 INFO L290 TraceCheckUtils]: 27: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,363 INFO L290 TraceCheckUtils]: 28: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,363 INFO L290 TraceCheckUtils]: 29: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,363 INFO L290 TraceCheckUtils]: 30: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,364 INFO L290 TraceCheckUtils]: 31: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,364 INFO L290 TraceCheckUtils]: 32: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,364 INFO L290 TraceCheckUtils]: 33: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,365 INFO L290 TraceCheckUtils]: 34: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,365 INFO L290 TraceCheckUtils]: 35: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,365 INFO L290 TraceCheckUtils]: 36: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,366 INFO L290 TraceCheckUtils]: 37: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,366 INFO L290 TraceCheckUtils]: 38: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,366 INFO L290 TraceCheckUtils]: 39: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,366 INFO L290 TraceCheckUtils]: 40: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,367 INFO L290 TraceCheckUtils]: 41: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,367 INFO L290 TraceCheckUtils]: 42: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,367 INFO L290 TraceCheckUtils]: 43: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,368 INFO L290 TraceCheckUtils]: 44: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,368 INFO L290 TraceCheckUtils]: 45: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,368 INFO L290 TraceCheckUtils]: 46: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,368 INFO L290 TraceCheckUtils]: 47: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,369 INFO L290 TraceCheckUtils]: 48: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,369 INFO L290 TraceCheckUtils]: 49: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,369 INFO L290 TraceCheckUtils]: 50: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,370 INFO L290 TraceCheckUtils]: 51: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,370 INFO L290 TraceCheckUtils]: 52: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,370 INFO L290 TraceCheckUtils]: 53: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,370 INFO L290 TraceCheckUtils]: 54: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,371 INFO L290 TraceCheckUtils]: 55: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [728] 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] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,371 INFO L290 TraceCheckUtils]: 56: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,371 INFO L290 TraceCheckUtils]: 57: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,372 INFO L290 TraceCheckUtils]: 58: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,372 INFO L290 TraceCheckUtils]: 59: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,372 INFO L290 TraceCheckUtils]: 60: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,373 INFO L290 TraceCheckUtils]: 61: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,373 INFO L290 TraceCheckUtils]: 62: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,373 INFO L290 TraceCheckUtils]: 63: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,374 INFO L290 TraceCheckUtils]: 64: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,374 INFO L290 TraceCheckUtils]: 65: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,374 INFO L290 TraceCheckUtils]: 66: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,374 INFO L290 TraceCheckUtils]: 67: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,375 INFO L290 TraceCheckUtils]: 68: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,375 INFO L290 TraceCheckUtils]: 69: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,375 INFO L290 TraceCheckUtils]: 70: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,376 INFO L290 TraceCheckUtils]: 71: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,376 INFO L290 TraceCheckUtils]: 72: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,376 INFO L290 TraceCheckUtils]: 73: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,377 INFO L290 TraceCheckUtils]: 74: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,377 INFO L290 TraceCheckUtils]: 75: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,377 INFO L290 TraceCheckUtils]: 76: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,378 INFO L290 TraceCheckUtils]: 77: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,378 INFO L290 TraceCheckUtils]: 78: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,378 INFO L290 TraceCheckUtils]: 79: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [850] L792-->L795: Formula: (= 2 v_~x~0_3) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {27541#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:30,379 INFO L290 TraceCheckUtils]: 80: Hoare triple {27541#(= ~__unbuffered_cnt~0 0)} [851] L795-->L800: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {27542#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:30:30,379 INFO L290 TraceCheckUtils]: 81: Hoare triple {27542#(<= ~__unbuffered_cnt~0 1)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {27542#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:30:30,379 INFO L290 TraceCheckUtils]: 82: Hoare triple {27542#(<= ~__unbuffered_cnt~0 1)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {27542#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:30:30,380 INFO L290 TraceCheckUtils]: 83: Hoare triple {27542#(<= ~__unbuffered_cnt~0 1)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {27542#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:30:30,380 INFO L290 TraceCheckUtils]: 84: Hoare triple {27542#(<= ~__unbuffered_cnt~0 1)} [819] L840-->L842: 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$tmp_guard0~0] {27543#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:30,381 INFO L290 TraceCheckUtils]: 85: Hoare triple {27543#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27543#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:30,381 INFO L290 TraceCheckUtils]: 86: Hoare triple {27543#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [789] L843-->L843-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {27544#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:30,382 INFO L290 TraceCheckUtils]: 87: Hoare triple {27544#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {27544#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:30,382 INFO L290 TraceCheckUtils]: 88: Hoare triple {27544#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {27545#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:30:30,382 INFO L290 TraceCheckUtils]: 89: Hoare triple {27545#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {27540#false} is VALID [2022-02-20 20:30:30,382 INFO L290 TraceCheckUtils]: 90: Hoare triple {27540#false} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 91: Hoare triple {27540#false} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 92: Hoare triple {27540#false} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 93: Hoare triple {27540#false} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 94: Hoare triple {27540#false} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 95: Hoare triple {27540#false} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27540#false} is VALID [2022-02-20 20:30:30,383 INFO L290 TraceCheckUtils]: 96: Hoare triple {27540#false} [839] L856-->L856-1: 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] {27540#false} is VALID [2022-02-20 20:30:30,384 INFO L290 TraceCheckUtils]: 97: Hoare triple {27540#false} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {27540#false} is VALID [2022-02-20 20:30:30,384 INFO L290 TraceCheckUtils]: 98: Hoare triple {27540#false} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {27540#false} is VALID [2022-02-20 20:30:30,384 INFO L290 TraceCheckUtils]: 99: Hoare triple {27540#false} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {27540#false} is VALID [2022-02-20 20:30:30,384 INFO L290 TraceCheckUtils]: 100: Hoare triple {27540#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {27540#false} is VALID [2022-02-20 20:30:30,384 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 20:30:30,385 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:30,385 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381367872] [2022-02-20 20:30:30,385 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381367872] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:30,385 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:30,385 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:30,385 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998042752] [2022-02-20 20:30:30,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:30,386 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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 101 [2022-02-20 20:30:30,386 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:30,386 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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 20:30:30,438 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:30,438 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:30,438 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:30,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:30,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:30,439 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 131 [2022-02-20 20:30:30,440 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 115 transitions, 302 flow. Second operand has 7 states, 7 states have (on average 112.0) internal successors, (784), 7 states have internal predecessors, (784), 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 20:30:30,440 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:30,440 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 131 [2022-02-20 20:30:30,440 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:30,859 INFO L129 PetriNetUnfolder]: 137/465 cut-off events. [2022-02-20 20:30:30,860 INFO L130 PetriNetUnfolder]: For 467/470 co-relation queries the response was YES. [2022-02-20 20:30:30,860 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1216 conditions, 465 events. 137/465 cut-off events. For 467/470 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 2032 event pairs, 3 based on Foata normal form. 14/471 useless extension candidates. Maximal degree in co-relation 1134. Up to 121 conditions per place. [2022-02-20 20:30:30,862 INFO L132 encePairwiseOnDemand]: 122/131 looper letters, 26 selfloop transitions, 9 changer transitions 27/157 dead transitions. [2022-02-20 20:30:30,862 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 157 transitions, 650 flow [2022-02-20 20:30:30,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:30:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:30:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1164 transitions. [2022-02-20 20:30:30,871 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8885496183206106 [2022-02-20 20:30:30,872 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1164 transitions. [2022-02-20 20:30:30,872 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1164 transitions. [2022-02-20 20:30:30,872 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:30,872 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1164 transitions. [2022-02-20 20:30:30,874 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 116.4) internal successors, (1164), 10 states have internal predecessors, (1164), 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 20:30:30,875 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:30,876 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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 20:30:30,876 INFO L186 Difference]: Start difference. First operand has 139 places, 115 transitions, 302 flow. Second operand 10 states and 1164 transitions. [2022-02-20 20:30:30,876 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 157 transitions, 650 flow [2022-02-20 20:30:31,581 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 157 transitions, 626 flow, removed 7 selfloop flow, removed 5 redundant places. [2022-02-20 20:30:31,584 INFO L242 Difference]: Finished difference. Result has 143 places, 118 transitions, 370 flow [2022-02-20 20:30:31,584 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=288, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=370, PETRI_PLACES=143, PETRI_TRANSITIONS=118} [2022-02-20 20:30:31,585 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 20 predicate places. [2022-02-20 20:30:31,585 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 143 places, 118 transitions, 370 flow [2022-02-20 20:30:31,649 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 2755 states, 2754 states have (on average 3.0704429920116194) internal successors, (8456), 2754 states have internal predecessors, (8456), 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 20:30:31,654 INFO L78 Accepts]: Start accepts. Automaton has has 2755 states, 2754 states have (on average 3.0704429920116194) internal successors, (8456), 2754 states have internal predecessors, (8456), 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 101 [2022-02-20 20:30:31,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:31,655 INFO L470 AbstractCegarLoop]: Abstraction has has 143 places, 118 transitions, 370 flow [2022-02-20 20:30:31,655 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 112.0) internal successors, (784), 7 states have internal predecessors, (784), 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 20:30:31,655 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:31,656 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:31,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 20:30:31,656 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:31,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:31,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1418018046, now seen corresponding path program 1 times [2022-02-20 20:30:31,657 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:31,657 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228022064] [2022-02-20 20:30:31,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:31,750 INFO L290 TraceCheckUtils]: 0: Hoare triple {30321#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {30321#true} [754] 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] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {30321#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 3: Hoare triple {30321#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 4: Hoare triple {30321#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {30321#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,751 INFO L290 TraceCheckUtils]: 6: Hoare triple {30321#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {30321#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 8: Hoare triple {30321#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 9: Hoare triple {30321#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 10: Hoare triple {30321#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 11: Hoare triple {30321#true} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 12: Hoare triple {30321#true} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 13: Hoare triple {30321#true} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {30321#true} is VALID [2022-02-20 20:30:31,752 INFO L290 TraceCheckUtils]: 14: Hoare triple {30321#true} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 15: Hoare triple {30321#true} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 16: Hoare triple {30321#true} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 17: Hoare triple {30321#true} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 18: Hoare triple {30321#true} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 19: Hoare triple {30321#true} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 20: Hoare triple {30321#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 21: Hoare triple {30321#true} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {30321#true} is VALID [2022-02-20 20:30:31,753 INFO L290 TraceCheckUtils]: 22: Hoare triple {30321#true} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 23: Hoare triple {30321#true} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 24: Hoare triple {30321#true} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 25: Hoare triple {30321#true} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 26: Hoare triple {30321#true} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 27: Hoare triple {30321#true} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 28: Hoare triple {30321#true} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 29: Hoare triple {30321#true} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {30321#true} is VALID [2022-02-20 20:30:31,754 INFO L290 TraceCheckUtils]: 30: Hoare triple {30321#true} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 31: Hoare triple {30321#true} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 32: Hoare triple {30321#true} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 33: Hoare triple {30321#true} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 34: Hoare triple {30321#true} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 35: Hoare triple {30321#true} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 36: Hoare triple {30321#true} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 37: Hoare triple {30321#true} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {30321#true} is VALID [2022-02-20 20:30:31,755 INFO L290 TraceCheckUtils]: 38: Hoare triple {30321#true} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 39: Hoare triple {30321#true} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 40: Hoare triple {30321#true} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 41: Hoare triple {30321#true} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 42: Hoare triple {30321#true} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 43: Hoare triple {30321#true} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 44: Hoare triple {30321#true} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 45: Hoare triple {30321#true} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {30321#true} is VALID [2022-02-20 20:30:31,756 INFO L290 TraceCheckUtils]: 46: Hoare triple {30321#true} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 47: Hoare triple {30321#true} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 48: Hoare triple {30321#true} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 49: Hoare triple {30321#true} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 50: Hoare triple {30321#true} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 51: Hoare triple {30321#true} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 52: Hoare triple {30321#true} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 53: Hoare triple {30321#true} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,757 INFO L290 TraceCheckUtils]: 54: Hoare triple {30321#true} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 55: Hoare triple {30321#true} [728] 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] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 56: Hoare triple {30321#true} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 57: Hoare triple {30321#true} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 58: Hoare triple {30321#true} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 59: Hoare triple {30321#true} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 60: Hoare triple {30321#true} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {30321#true} is VALID [2022-02-20 20:30:31,758 INFO L290 TraceCheckUtils]: 61: Hoare triple {30321#true} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 62: Hoare triple {30321#true} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 63: Hoare triple {30321#true} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 64: Hoare triple {30321#true} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 65: Hoare triple {30321#true} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 66: Hoare triple {30321#true} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 67: Hoare triple {30321#true} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {30321#true} is VALID [2022-02-20 20:30:31,759 INFO L290 TraceCheckUtils]: 68: Hoare triple {30321#true} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {30321#true} is VALID [2022-02-20 20:30:31,760 INFO L290 TraceCheckUtils]: 69: Hoare triple {30321#true} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {30321#true} is VALID [2022-02-20 20:30:31,760 INFO L290 TraceCheckUtils]: 70: Hoare triple {30321#true} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {30321#true} is VALID [2022-02-20 20:30:31,760 INFO L290 TraceCheckUtils]: 71: Hoare triple {30321#true} [850] L792-->L795: Formula: (= 2 v_~x~0_3) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,760 INFO L290 TraceCheckUtils]: 72: Hoare triple {30323#(= 2 ~x~0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,761 INFO L290 TraceCheckUtils]: 73: Hoare triple {30323#(= 2 ~x~0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,761 INFO L290 TraceCheckUtils]: 74: Hoare triple {30323#(= 2 ~x~0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,761 INFO L290 TraceCheckUtils]: 75: Hoare triple {30323#(= 2 ~x~0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,762 INFO L290 TraceCheckUtils]: 76: Hoare triple {30323#(= 2 ~x~0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,762 INFO L290 TraceCheckUtils]: 77: Hoare triple {30323#(= 2 ~x~0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,762 INFO L290 TraceCheckUtils]: 78: Hoare triple {30323#(= 2 ~x~0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,763 INFO L290 TraceCheckUtils]: 79: Hoare triple {30323#(= 2 ~x~0)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,763 INFO L290 TraceCheckUtils]: 80: Hoare triple {30323#(= 2 ~x~0)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {30323#(= 2 ~x~0)} is VALID [2022-02-20 20:30:31,764 INFO L290 TraceCheckUtils]: 81: Hoare triple {30323#(= 2 ~x~0)} [844] L777-->L780: Formula: (= v_~__unbuffered_p0_EBX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,764 INFO L290 TraceCheckUtils]: 82: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [845] L780-->L785: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,764 INFO L290 TraceCheckUtils]: 83: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [851] L795-->L800: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,765 INFO L290 TraceCheckUtils]: 84: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,765 INFO L290 TraceCheckUtils]: 85: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,765 INFO L290 TraceCheckUtils]: 86: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [819] L840-->L842: Formula: (= v_~main$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$tmp_guard0~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,766 INFO L290 TraceCheckUtils]: 87: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,766 INFO L290 TraceCheckUtils]: 88: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [789] L843-->L843-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,766 INFO L290 TraceCheckUtils]: 89: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,767 INFO L290 TraceCheckUtils]: 90: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,767 INFO L290 TraceCheckUtils]: 91: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,767 INFO L290 TraceCheckUtils]: 92: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,768 INFO L290 TraceCheckUtils]: 93: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,768 INFO L290 TraceCheckUtils]: 94: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,769 INFO L290 TraceCheckUtils]: 95: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {30324#(= ~__unbuffered_p0_EBX~0 2)} is VALID [2022-02-20 20:30:31,769 INFO L290 TraceCheckUtils]: 96: Hoare triple {30324#(= ~__unbuffered_p0_EBX~0 2)} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {30325#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:31,770 INFO L290 TraceCheckUtils]: 97: Hoare triple {30325#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30325#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:31,770 INFO L290 TraceCheckUtils]: 98: Hoare triple {30325#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {30326#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:31,771 INFO L290 TraceCheckUtils]: 99: Hoare triple {30326#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {30326#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:31,771 INFO L290 TraceCheckUtils]: 100: Hoare triple {30326#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {30327#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:31,771 INFO L290 TraceCheckUtils]: 101: Hoare triple {30327#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {30322#false} is VALID [2022-02-20 20:30:31,772 INFO L290 TraceCheckUtils]: 102: Hoare triple {30322#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30322#false} is VALID [2022-02-20 20:30:31,772 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 20:30:31,772 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:31,772 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228022064] [2022-02-20 20:30:31,772 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228022064] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:31,773 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:31,773 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:31,773 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219238343] [2022-02-20 20:30:31,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:31,773 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 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 103 [2022-02-20 20:30:31,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:31,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 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 20:30:31,842 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:31,843 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:31,843 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:31,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:31,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:31,844 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 131 [2022-02-20 20:30:31,844 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 118 transitions, 370 flow. Second operand has 7 states, 7 states have (on average 111.42857142857143) internal successors, (780), 7 states have internal predecessors, (780), 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 20:30:31,845 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:31,845 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 131 [2022-02-20 20:30:31,845 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:32,514 INFO L129 PetriNetUnfolder]: 75/450 cut-off events. [2022-02-20 20:30:32,514 INFO L130 PetriNetUnfolder]: For 778/811 co-relation queries the response was YES. [2022-02-20 20:30:32,515 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1153 conditions, 450 events. 75/450 cut-off events. For 778/811 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 2049 event pairs, 25 based on Foata normal form. 13/449 useless extension candidates. Maximal degree in co-relation 1066. Up to 82 conditions per place. [2022-02-20 20:30:32,516 INFO L132 encePairwiseOnDemand]: 125/131 looper letters, 26 selfloop transitions, 2 changer transitions 8/136 dead transitions. [2022-02-20 20:30:32,516 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 136 transitions, 491 flow [2022-02-20 20:30:32,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 20:30:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-02-20 20:30:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 800 transitions. [2022-02-20 20:30:32,532 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8724100327153762 [2022-02-20 20:30:32,532 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 800 transitions. [2022-02-20 20:30:32,532 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 800 transitions. [2022-02-20 20:30:32,532 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:32,533 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 800 transitions. [2022-02-20 20:30:32,534 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 114.28571428571429) internal successors, (800), 7 states have internal predecessors, (800), 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 20:30:32,535 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 131.0) internal successors, (1048), 8 states have internal predecessors, (1048), 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 20:30:32,535 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 131.0) internal successors, (1048), 8 states have internal predecessors, (1048), 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 20:30:32,535 INFO L186 Difference]: Start difference. First operand has 143 places, 118 transitions, 370 flow. Second operand 7 states and 800 transitions. [2022-02-20 20:30:32,535 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 136 transitions, 491 flow [2022-02-20 20:30:36,168 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 136 transitions, 435 flow, removed 20 selfloop flow, removed 9 redundant places. [2022-02-20 20:30:36,170 INFO L242 Difference]: Finished difference. Result has 141 places, 119 transitions, 333 flow [2022-02-20 20:30:36,170 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=314, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=118, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=333, PETRI_PLACES=141, PETRI_TRANSITIONS=119} [2022-02-20 20:30:36,171 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 18 predicate places. [2022-02-20 20:30:36,171 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 141 places, 119 transitions, 333 flow [2022-02-20 20:30:36,265 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4223 states, 4220 states have (on average 3.074170616113744) internal successors, (12973), 4222 states have internal predecessors, (12973), 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 20:30:36,272 INFO L78 Accepts]: Start accepts. Automaton has has 4223 states, 4220 states have (on average 3.074170616113744) internal successors, (12973), 4222 states have internal predecessors, (12973), 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 103 [2022-02-20 20:30:36,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:36,272 INFO L470 AbstractCegarLoop]: Abstraction has has 141 places, 119 transitions, 333 flow [2022-02-20 20:30:36,273 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.42857142857143) internal successors, (780), 7 states have internal predecessors, (780), 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 20:30:36,273 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:36,273 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:36,273 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 20:30:36,273 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:36,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:36,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1589172462, now seen corresponding path program 2 times [2022-02-20 20:30:36,274 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:36,274 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226958915] [2022-02-20 20:30:36,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:36,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {34566#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {34566#true} [754] 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] {34566#true} is VALID [2022-02-20 20:30:36,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {34566#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 3: Hoare triple {34566#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 4: Hoare triple {34566#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 5: Hoare triple {34566#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 6: Hoare triple {34566#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 7: Hoare triple {34566#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {34566#true} is VALID [2022-02-20 20:30:36,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {34566#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,402 INFO L290 TraceCheckUtils]: 9: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,402 INFO L290 TraceCheckUtils]: 10: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,403 INFO L290 TraceCheckUtils]: 12: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,415 INFO L290 TraceCheckUtils]: 14: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,415 INFO L290 TraceCheckUtils]: 15: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,416 INFO L290 TraceCheckUtils]: 16: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,416 INFO L290 TraceCheckUtils]: 17: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,416 INFO L290 TraceCheckUtils]: 18: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,417 INFO L290 TraceCheckUtils]: 19: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,417 INFO L290 TraceCheckUtils]: 20: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,417 INFO L290 TraceCheckUtils]: 21: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,418 INFO L290 TraceCheckUtils]: 22: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,418 INFO L290 TraceCheckUtils]: 23: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,418 INFO L290 TraceCheckUtils]: 24: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,419 INFO L290 TraceCheckUtils]: 25: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,419 INFO L290 TraceCheckUtils]: 26: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,419 INFO L290 TraceCheckUtils]: 27: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,420 INFO L290 TraceCheckUtils]: 28: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,420 INFO L290 TraceCheckUtils]: 29: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,420 INFO L290 TraceCheckUtils]: 30: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,421 INFO L290 TraceCheckUtils]: 32: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,421 INFO L290 TraceCheckUtils]: 33: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,422 INFO L290 TraceCheckUtils]: 34: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,422 INFO L290 TraceCheckUtils]: 35: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,422 INFO L290 TraceCheckUtils]: 36: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,423 INFO L290 TraceCheckUtils]: 37: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,423 INFO L290 TraceCheckUtils]: 38: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,423 INFO L290 TraceCheckUtils]: 39: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,424 INFO L290 TraceCheckUtils]: 40: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,424 INFO L290 TraceCheckUtils]: 41: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,424 INFO L290 TraceCheckUtils]: 42: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,425 INFO L290 TraceCheckUtils]: 43: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,425 INFO L290 TraceCheckUtils]: 44: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,425 INFO L290 TraceCheckUtils]: 45: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,426 INFO L290 TraceCheckUtils]: 46: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,426 INFO L290 TraceCheckUtils]: 47: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,426 INFO L290 TraceCheckUtils]: 48: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,427 INFO L290 TraceCheckUtils]: 49: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,427 INFO L290 TraceCheckUtils]: 50: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,427 INFO L290 TraceCheckUtils]: 51: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,427 INFO L290 TraceCheckUtils]: 52: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,428 INFO L290 TraceCheckUtils]: 53: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,428 INFO L290 TraceCheckUtils]: 54: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,428 INFO L290 TraceCheckUtils]: 55: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [728] 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] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,429 INFO L290 TraceCheckUtils]: 56: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,429 INFO L290 TraceCheckUtils]: 57: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,429 INFO L290 TraceCheckUtils]: 58: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,430 INFO L290 TraceCheckUtils]: 59: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,430 INFO L290 TraceCheckUtils]: 60: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,430 INFO L290 TraceCheckUtils]: 61: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,431 INFO L290 TraceCheckUtils]: 62: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,431 INFO L290 TraceCheckUtils]: 63: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,431 INFO L290 TraceCheckUtils]: 64: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,432 INFO L290 TraceCheckUtils]: 65: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,432 INFO L290 TraceCheckUtils]: 66: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,432 INFO L290 TraceCheckUtils]: 67: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,433 INFO L290 TraceCheckUtils]: 68: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,433 INFO L290 TraceCheckUtils]: 69: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,433 INFO L290 TraceCheckUtils]: 70: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,434 INFO L290 TraceCheckUtils]: 71: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,434 INFO L290 TraceCheckUtils]: 72: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,434 INFO L290 TraceCheckUtils]: 73: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,434 INFO L290 TraceCheckUtils]: 74: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,435 INFO L290 TraceCheckUtils]: 75: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,435 INFO L290 TraceCheckUtils]: 76: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,435 INFO L290 TraceCheckUtils]: 77: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,436 INFO L290 TraceCheckUtils]: 78: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,436 INFO L290 TraceCheckUtils]: 79: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,437 INFO L290 TraceCheckUtils]: 80: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [844] L777-->L780: Formula: (= v_~__unbuffered_p0_EBX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,437 INFO L290 TraceCheckUtils]: 81: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,451 INFO L290 TraceCheckUtils]: 82: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [850] L792-->L795: Formula: (= 2 v_~x~0_3) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {34568#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:30:36,452 INFO L290 TraceCheckUtils]: 83: Hoare triple {34568#(= ~__unbuffered_cnt~0 0)} [845] L780-->L785: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {34569#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:30:36,452 INFO L290 TraceCheckUtils]: 84: Hoare triple {34569#(<= ~__unbuffered_cnt~0 1)} [851] L795-->L800: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {34570#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:30:36,453 INFO L290 TraceCheckUtils]: 85: Hoare triple {34570#(<= ~__unbuffered_cnt~0 2)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {34570#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:30:36,453 INFO L290 TraceCheckUtils]: 86: Hoare triple {34570#(<= ~__unbuffered_cnt~0 2)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {34570#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:30:36,453 INFO L290 TraceCheckUtils]: 87: Hoare triple {34570#(<= ~__unbuffered_cnt~0 2)} [819] L840-->L842: 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$tmp_guard0~0] {34571#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:36,454 INFO L290 TraceCheckUtils]: 88: Hoare triple {34571#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34571#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:30:36,454 INFO L290 TraceCheckUtils]: 89: Hoare triple {34571#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [789] L843-->L843-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {34572#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:36,455 INFO L290 TraceCheckUtils]: 90: Hoare triple {34572#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {34572#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:30:36,456 INFO L290 TraceCheckUtils]: 91: Hoare triple {34572#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {34573#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:30:36,456 INFO L290 TraceCheckUtils]: 92: Hoare triple {34573#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {34567#false} is VALID [2022-02-20 20:30:36,456 INFO L290 TraceCheckUtils]: 93: Hoare triple {34567#false} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34567#false} is VALID [2022-02-20 20:30:36,456 INFO L290 TraceCheckUtils]: 94: Hoare triple {34567#false} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 95: Hoare triple {34567#false} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 96: Hoare triple {34567#false} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 97: Hoare triple {34567#false} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 98: Hoare triple {34567#false} [839] L856-->L856-1: 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] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 99: Hoare triple {34567#false} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 100: Hoare triple {34567#false} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {34567#false} is VALID [2022-02-20 20:30:36,457 INFO L290 TraceCheckUtils]: 101: Hoare triple {34567#false} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {34567#false} is VALID [2022-02-20 20:30:36,458 INFO L290 TraceCheckUtils]: 102: Hoare triple {34567#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34567#false} is VALID [2022-02-20 20:30:36,458 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 20:30:36,458 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:36,458 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226958915] [2022-02-20 20:30:36,458 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226958915] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:36,459 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:36,459 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-20 20:30:36,459 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724333429] [2022-02-20 20:30:36,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:36,459 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 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 103 [2022-02-20 20:30:36,459 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:36,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 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 20:30:36,525 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:36,526 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 20:30:36,526 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:36,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 20:30:36,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-02-20 20:30:36,528 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 131 [2022-02-20 20:30:36,528 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 119 transitions, 333 flow. Second operand has 8 states, 8 states have (on average 111.875) internal successors, (895), 8 states have internal predecessors, (895), 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 20:30:36,528 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:36,529 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 131 [2022-02-20 20:30:36,529 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:36,963 INFO L129 PetriNetUnfolder]: 72/361 cut-off events. [2022-02-20 20:30:36,963 INFO L130 PetriNetUnfolder]: For 324/333 co-relation queries the response was YES. [2022-02-20 20:30:36,964 INFO L84 FinitePrefix]: Finished finitePrefix Result has 858 conditions, 361 events. 72/361 cut-off events. For 324/333 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1493 event pairs, 3 based on Foata normal form. 19/372 useless extension candidates. Maximal degree in co-relation 840. Up to 66 conditions per place. [2022-02-20 20:30:36,965 INFO L132 encePairwiseOnDemand]: 122/131 looper letters, 16 selfloop transitions, 12 changer transitions 19/143 dead transitions. [2022-02-20 20:30:36,965 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 143 transitions, 546 flow [2022-02-20 20:30:36,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 20:30:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-02-20 20:30:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1259 transitions. [2022-02-20 20:30:36,971 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8736988202637057 [2022-02-20 20:30:36,972 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1259 transitions. [2022-02-20 20:30:36,972 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1259 transitions. [2022-02-20 20:30:36,972 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:36,972 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1259 transitions. [2022-02-20 20:30:36,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 114.45454545454545) internal successors, (1259), 11 states have internal predecessors, (1259), 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 20:30:36,976 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 131.0) internal successors, (1572), 12 states have internal predecessors, (1572), 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 20:30:36,976 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 131.0) internal successors, (1572), 12 states have internal predecessors, (1572), 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 20:30:36,976 INFO L186 Difference]: Start difference. First operand has 141 places, 119 transitions, 333 flow. Second operand 11 states and 1259 transitions. [2022-02-20 20:30:36,976 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 143 transitions, 546 flow [2022-02-20 20:30:37,165 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 143 transitions, 509 flow, removed 14 selfloop flow, removed 6 redundant places. [2022-02-20 20:30:37,166 INFO L242 Difference]: Finished difference. Result has 148 places, 119 transitions, 358 flow [2022-02-20 20:30:37,167 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=312, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=358, PETRI_PLACES=148, PETRI_TRANSITIONS=119} [2022-02-20 20:30:37,167 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 25 predicate places. [2022-02-20 20:30:37,167 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 148 places, 119 transitions, 358 flow [2022-02-20 20:30:37,217 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 2369 states, 2367 states have (on average 2.9117025771018166) internal successors, (6892), 2368 states have internal predecessors, (6892), 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 20:30:37,220 INFO L78 Accepts]: Start accepts. Automaton has has 2369 states, 2367 states have (on average 2.9117025771018166) internal successors, (6892), 2368 states have internal predecessors, (6892), 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 103 [2022-02-20 20:30:37,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:37,220 INFO L470 AbstractCegarLoop]: Abstraction has has 148 places, 119 transitions, 358 flow [2022-02-20 20:30:37,221 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 111.875) internal successors, (895), 8 states have internal predecessors, (895), 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 20:30:37,221 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:37,221 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:37,221 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-20 20:30:37,221 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:37,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:37,222 INFO L85 PathProgramCache]: Analyzing trace with hash 1514223601, now seen corresponding path program 1 times [2022-02-20 20:30:37,222 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:37,222 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809085680] [2022-02-20 20:30:37,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:30:37,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {36965#true} [827] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {36965#true} [754] 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] {36965#true} is VALID [2022-02-20 20:30:37,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {36965#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,329 INFO L290 TraceCheckUtils]: 3: Hoare triple {36965#true} [834] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 4: Hoare triple {36965#true} [807] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {36965#true} [768] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {36965#true} [757] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {36965#true} [823] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {36965#true} [759] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 9: Hoare triple {36965#true} [781] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {36965#true} is VALID [2022-02-20 20:30:37,330 INFO L290 TraceCheckUtils]: 10: Hoare triple {36965#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 11: Hoare triple {36965#true} [719] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 12: Hoare triple {36965#true} [723] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 13: Hoare triple {36965#true} [760] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 14: Hoare triple {36965#true} [730] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 15: Hoare triple {36965#true} [806] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 16: Hoare triple {36965#true} [787] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {36965#true} is VALID [2022-02-20 20:30:37,331 INFO L290 TraceCheckUtils]: 17: Hoare triple {36965#true} [742] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 18: Hoare triple {36965#true} [797] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 19: Hoare triple {36965#true} [779] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {36965#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {36965#true} [732] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {36965#true} [720] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {36965#true} [804] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 24: Hoare triple {36965#true} [727] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {36965#true} is VALID [2022-02-20 20:30:37,332 INFO L290 TraceCheckUtils]: 25: Hoare triple {36965#true} [782] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {36965#true} [771] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 27: Hoare triple {36965#true} [738] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 28: Hoare triple {36965#true} [809] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 29: Hoare triple {36965#true} [810] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 30: Hoare triple {36965#true} [750] L736-->L738: Formula: (= v_~x~0_5 0) InVars {} OutVars{~x~0=v_~x~0_5} AuxVars[] AssignedVars[~x~0] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 31: Hoare triple {36965#true} [773] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 32: Hoare triple {36965#true} [744] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,333 INFO L290 TraceCheckUtils]: 33: Hoare triple {36965#true} [826] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 34: Hoare triple {36965#true} [822] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 35: Hoare triple {36965#true} [761] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 36: Hoare triple {36965#true} [830] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 37: Hoare triple {36965#true} [751] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 38: Hoare triple {36965#true} [776] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 39: Hoare triple {36965#true} [752] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 40: Hoare triple {36965#true} [791] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {36965#true} is VALID [2022-02-20 20:30:37,334 INFO L290 TraceCheckUtils]: 41: Hoare triple {36965#true} [800] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 42: Hoare triple {36965#true} [722] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 43: Hoare triple {36965#true} [753] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 44: Hoare triple {36965#true} [716] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 45: Hoare triple {36965#true} [818] L750-->L751: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 46: Hoare triple {36965#true} [734] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 47: Hoare triple {36965#true} [788] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {36965#true} is VALID [2022-02-20 20:30:37,335 INFO L290 TraceCheckUtils]: 48: Hoare triple {36965#true} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 49: Hoare triple {36965#true} [717] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 50: Hoare triple {36965#true} [736] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 51: Hoare triple {36965#true} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 52: Hoare triple {36965#true} [774] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 53: Hoare triple {36965#true} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 54: Hoare triple {36965#true} [758] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 55: Hoare triple {36965#true} [728] 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] {36965#true} is VALID [2022-02-20 20:30:37,336 INFO L290 TraceCheckUtils]: 56: Hoare triple {36965#true} [821] L-1-6-->L834: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_1|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_1|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_~#t2109~0#1.offset, ULTIMATE.start_main_~#t2111~0#1.offset, ULTIMATE.start_main_~#t2110~0#1.offset, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_~#t2110~0#1.base, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_~#t2109~0#1.base, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2111~0#1.base, ULTIMATE.start_main_#t~ite53#1] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 57: Hoare triple {36965#true} [825] L834-->L834-1: Formula: (and (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 4)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2109~0#1.offset_2| 0) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2109~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2109~0#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_2|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2109~0#1.offset, #valid, ULTIMATE.start_main_~#t2109~0#1.base, #length] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 58: Hoare triple {36965#true} [777] L834-1-->L835: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 59: Hoare triple {36965#true} [831] L835-->L835-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 60: Hoare triple {36965#true} [733] L835-1-->L835-2: Formula: (= |v_#memory_int_17| (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2109~0#1.base_3|) |v_ULTIMATE.start_main_~#t2109~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|))) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_~#t2109~0#1.base=|v_ULTIMATE.start_main_~#t2109~0#1.base_3|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2109~0#1.offset=|v_ULTIMATE.start_main_~#t2109~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 61: Hoare triple {36965#true} [864] L835-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 62: Hoare triple {36965#true} [828] L835-3-->L835-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {36965#true} is VALID [2022-02-20 20:30:37,337 INFO L290 TraceCheckUtils]: 63: Hoare triple {36965#true} [756] L835-4-->L836: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 64: Hoare triple {36965#true} [725] L836-->L836-1: Formula: (and (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 0)) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t2110~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2110~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_2|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2110~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2110~0#1.base] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 65: Hoare triple {36965#true} [718] L836-1-->L837: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 66: Hoare triple {36965#true} [824] L837-->L837-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 67: Hoare triple {36965#true} [769] L837-1-->L837-2: Formula: (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2110~0#1.base_3|) |v_ULTIMATE.start_main_~#t2110~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|)) |v_#memory_int_19|) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2110~0#1.offset=|v_ULTIMATE.start_main_~#t2110~0#1.offset_3|, ULTIMATE.start_main_~#t2110~0#1.base=|v_ULTIMATE.start_main_~#t2110~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 68: Hoare triple {36965#true} [866] L837-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {36965#true} is VALID [2022-02-20 20:30:37,338 INFO L290 TraceCheckUtils]: 69: Hoare triple {36965#true} [848] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {36965#true} is VALID [2022-02-20 20:30:37,339 INFO L290 TraceCheckUtils]: 70: Hoare triple {36965#true} [849] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,339 INFO L290 TraceCheckUtils]: 71: Hoare triple {36967#(= ~x~0 1)} [739] L837-3-->L837-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,339 INFO L290 TraceCheckUtils]: 72: Hoare triple {36967#(= ~x~0 1)} [813] L837-4-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,340 INFO L290 TraceCheckUtils]: 73: Hoare triple {36967#(= ~x~0 1)} [746] L838-->L838-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t2111~0#1.offset_2| 0) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 1) |v_#valid_9|) (not (= |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 0)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2111~0#1.base_2|) 0) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2111~0#1.base_2| 4) |v_#length_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_2|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2111~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2111~0#1.base] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,340 INFO L290 TraceCheckUtils]: 74: Hoare triple {36967#(= ~x~0 1)} [731] L838-1-->L839: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,340 INFO L290 TraceCheckUtils]: 75: Hoare triple {36967#(= ~x~0 1)} [745] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,341 INFO L290 TraceCheckUtils]: 76: Hoare triple {36967#(= ~x~0 1)} [820] L839-1-->L839-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2111~0#1.base_3|) |v_ULTIMATE.start_main_~#t2111~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2111~0#1.offset=|v_ULTIMATE.start_main_~#t2111~0#1.offset_3|, ULTIMATE.start_main_~#t2111~0#1.base=|v_ULTIMATE.start_main_~#t2111~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,341 INFO L290 TraceCheckUtils]: 77: Hoare triple {36967#(= ~x~0 1)} [862] L839-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,341 INFO L290 TraceCheckUtils]: 78: Hoare triple {36967#(= ~x~0 1)} [842] P0ENTRY-->L760: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,342 INFO L290 TraceCheckUtils]: 79: Hoare triple {36967#(= ~x~0 1)} [843] L760-->L777: Formula: (let ((.cse33 (= (mod v_~y$w_buff1_used~0_220 256) 0)) (.cse17 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse1 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse5 (not .cse1)) (.cse13 (not .cse17)) (.cse26 (and .cse17 .cse33)) (.cse16 (and .cse17 .cse1)) (.cse32 (= (mod v_~y$w_buff0_used~0_275 256) 0)) (.cse10 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse3 (= (mod v_~y$w_buff0_used~0_274 256) 0)) (.cse29 (select |v_#memory_int_183| |v_~#y~0.base_113|)) (.cse2 (= (mod v_~y$w_buff1_used~0_219 256) 0))) (let ((.cse7 (not .cse2)) (.cse21 (select .cse29 |v_~#y~0.offset_113|)) (.cse14 (or .cse17 .cse3)) (.cse8 (not .cse3)) (.cse11 (not .cse10)) (.cse22 (or .cse26 .cse16 .cse32)) (.cse19 (or (not .cse33) .cse13)) (.cse12 (or .cse5 .cse13)) (.cse18 (not .cse32)) (.cse20 (or .cse17 .cse32))) (and (let ((.cse4 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse0 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (and (or (and .cse0 .cse1) (and .cse2 .cse0) .cse3) .cse4 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)) (let ((.cse6 (not .cse0))) (and (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse5 .cse6) (or .cse6 .cse7) .cse8 (let ((.cse9 (= |v_P0_#t~ite24_67| 0))) (or (and .cse6 .cse9 .cse8) (and .cse9 (or .cse0 .cse3)))))))) .cse10 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse4 .cse11))) (let ((.cse15 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse12 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse7 .cse13) .cse8 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse14) (and (= |v_P0_#t~ite21_65| 0) .cse13 .cse8))) (and .cse15 (or .cse16 .cse3 (and .cse17 .cse2)) (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171))) .cse10) (and .cse15 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse11 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) (or (and .cse20 (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_69)) (and .cse18 (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_57) .cse13)) (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_43)) (and (= .cse21 |v_P0_#t~mem6_38|) (= v_~__unbuffered_p0_EAX~0_43 |v_P0_#t~mem6_38|) .cse22 (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) .cse10 (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_43)) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse11 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse23 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_68) (or (and .cse22 .cse23 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_69)) (and .cse18 .cse19 .cse12 (let ((.cse24 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_69))) (or (and .cse18 .cse24 .cse13) (and .cse20 .cse24))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|))) .cse10) (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_69 v_~y$w_buff1~0_68) .cse23 .cse11))) (= v_~__unbuffered_p0_EAX$read_delayed~0_37 1) (= v_~y$mem_tmp~0_30 .cse21) (= |v_~#y~0.base_113| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (let ((.cse25 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (or (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_220) .cse25 (or .cse26 .cse16 .cse3)) (and .cse19 .cse12 (let ((.cse27 (= |v_P0_#t~ite18_77| 0))) (or (and .cse27 .cse14) (and .cse27 .cse13 .cse8))) (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|) .cse8)) (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_219) .cse10) (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) (= v_~y$w_buff1_used~0_220 v_~y$w_buff1_used~0_219) .cse11 .cse25))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_113|) (= 0 v_~y$flush_delayed~0_46) (let ((.cse28 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_274) (or (and .cse18 .cse19 .cse12 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse18 .cse13 (= |v_P0_#t~ite15_61| 0)) (and .cse20 (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_275)))) (and .cse28 .cse22 (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_275))) .cse10) (and .cse28 (= v_~y$w_buff0_used~0_275 v_~y$w_buff0_used~0_274) (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) .cse11))) (= (store |v_#memory_int_183| |v_~#y~0.base_113| (store .cse29 |v_~#y~0.offset_113| |v_P0_#t~ite29_47|)) |v_#memory_int_181|) (let ((.cse30 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse30 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse11 (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56)) (and (or (and .cse30 .cse22 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_57)) (and .cse18 .cse19 .cse12 (let ((.cse31 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_57))) (or (and .cse18 .cse31 .cse13) (and .cse20 .cse31))) (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|))) (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_56) .cse10))))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_275, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_69, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_183|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_220} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_113|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_274, ~#y~0.base=|v_~#y~0.base_113|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_37, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_68, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_181|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_219} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {36967#(= ~x~0 1)} is VALID [2022-02-20 20:30:37,342 INFO L290 TraceCheckUtils]: 80: Hoare triple {36967#(= ~x~0 1)} [844] L777-->L780: Formula: (= v_~__unbuffered_p0_EBX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,343 INFO L290 TraceCheckUtils]: 81: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [850] L792-->L795: Formula: (= 2 v_~x~0_3) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,343 INFO L290 TraceCheckUtils]: 82: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [854] P2ENTRY-->L805: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,343 INFO L290 TraceCheckUtils]: 83: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [855] L805-->L807: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_4) InVars {~x~0=v_~x~0_4} OutVars{~x~0=v_~x~0_4, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,344 INFO L290 TraceCheckUtils]: 84: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [856] L807-->L809: Formula: (= (store |v_#memory_int_10| |v_~#y~0.base_8| (store (select |v_#memory_int_10| |v_~#y~0.base_8|) |v_~#y~0.offset_8| 1)) |v_#memory_int_9|) InVars {#memory_int=|v_#memory_int_10|, ~#y~0.offset=|v_~#y~0.offset_8|, ~#y~0.base=|v_~#y~0.base_8|} OutVars{#memory_int=|v_#memory_int_9|, ~#y~0.offset=|v_~#y~0.offset_8|, ~#y~0.base=|v_~#y~0.base_8|} AuxVars[] AssignedVars[#memory_int] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,345 INFO L290 TraceCheckUtils]: 85: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [857] L809-->L817: Formula: (let ((.cse13 (= 0 (mod v_~y$r_buff1_thd3~0_51 256))) (.cse10 (= (mod v_~y$w_buff0_used~0_248 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_194 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd3~0_61 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_249 256) 0))) (let ((.cse4 (not .cse16)) (.cse5 (or .cse15 .cse16)) (.cse3 (select |v_#memory_int_166| |v_~#y~0.base_105|)) (.cse7 (not .cse14)) (.cse1 (not .cse15)) (.cse2 (or .cse10 .cse15)) (.cse9 (or .cse14 .cse13)) (.cse8 (not .cse13)) (.cse0 (not .cse10))) (and (or (and .cse0 .cse1 (= v_~y$r_buff0_thd3~0_60 0)) (and .cse2 (= v_~y$r_buff0_thd3~0_61 v_~y$r_buff0_thd3~0_60))) (= (store |v_#memory_int_166| |v_~#y~0.base_105| (store .cse3 |v_~#y~0.offset_105| |v_P2_#t~ite32_39|)) |v_#memory_int_165|) (or (and .cse1 .cse4 (= v_~y$w_buff0_used~0_248 0)) (and .cse5 (= v_~y$w_buff0_used~0_249 v_~y$w_buff0_used~0_248))) (let ((.cse6 (= |v_P2Thread1of1ForFork0_#t~mem30_1| |v_P2_#t~mem30_36|))) (or (and (= |v_P2_#t~ite31_35| |v_P2Thread1of1ForFork0_#t~ite31_1|) .cse6 .cse1 (= |v_P2_#t~ite32_39| v_~y$w_buff0~0_46) .cse4) (and .cse5 (or (and .cse7 .cse6 .cse8 (= |v_P2_#t~ite31_35| v_~y$w_buff1~0_52)) (and (= |v_P2_#t~mem30_36| (select .cse3 |v_~#y~0.offset_105|)) (= |v_P2_#t~ite31_35| |v_P2_#t~mem30_36|) .cse9)) (= |v_P2_#t~ite31_35| |v_P2_#t~ite32_39|)))) (or (and (= v_~y$w_buff1_used~0_193 0) (or (and .cse7 .cse8) (and .cse0 .cse1))) (and .cse2 (= v_~y$w_buff1_used~0_194 v_~y$w_buff1_used~0_193) .cse9)) (let ((.cse12 (= (mod v_~y$w_buff1_used~0_193 256) 0)) (.cse11 (= (mod v_~y$r_buff0_thd3~0_60 256) 0))) (or (and (or .cse10 .cse11) (= v_~y$r_buff1_thd3~0_51 v_~y$r_buff1_thd3~0_50) (or .cse12 .cse13)) (and (= 0 v_~y$r_buff1_thd3~0_50) (or (and (not .cse12) .cse8) (and (not .cse11) .cse0)))))))) InVars {~#y~0.offset=|v_~#y~0.offset_105|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_51, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_249, ~y$w_buff1~0=v_~y$w_buff1~0_52, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_61, ~y$w_buff0~0=v_~y$w_buff0~0_46, #memory_int=|v_#memory_int_166|, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_1|, ~#y~0.base=|v_~#y~0.base_105|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_194} OutVars{~#y~0.offset=|v_~#y~0.offset_105|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_248, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_2|, ~#y~0.base=|v_~#y~0.base_105|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_50, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_1|, ~y$w_buff1~0=v_~y$w_buff1~0_52, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_1|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_60, ~y$w_buff0~0=v_~y$w_buff0~0_46, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_1|, #memory_int=|v_#memory_int_165|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_193} AuxVars[|v_P2_#t~mem30_36|, |v_P2_#t~ite32_39|, |v_P2_#t~ite31_35|] AssignedVars[P2Thread1of1ForFork0_#t~ite36, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite34, #memory_int, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~mem30, ~y$w_buff1_used~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,345 INFO L290 TraceCheckUtils]: 86: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [845] L780-->L785: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,345 INFO L290 TraceCheckUtils]: 87: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [851] L795-->L800: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,346 INFO L290 TraceCheckUtils]: 88: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [858] L817-->L820: Formula: (= (+ v_~__unbuffered_cnt~0_6 1) v_~__unbuffered_cnt~0_5) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_6} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_5} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,346 INFO L290 TraceCheckUtils]: 89: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [765] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,346 INFO L290 TraceCheckUtils]: 90: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [794] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,347 INFO L290 TraceCheckUtils]: 91: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [819] L840-->L842: 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] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,347 INFO L290 TraceCheckUtils]: 92: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [767] L842-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,347 INFO L290 TraceCheckUtils]: 93: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [789] L843-->L843-1: 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] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,348 INFO L290 TraceCheckUtils]: 94: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [740] L843-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,348 INFO L290 TraceCheckUtils]: 95: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [775] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,348 INFO L290 TraceCheckUtils]: 96: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [796] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,349 INFO L290 TraceCheckUtils]: 97: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [835] L3-1-->L844: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,349 INFO L290 TraceCheckUtils]: 98: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [792] L844-->L850: Formula: (let ((.cse15 (= (mod v_~y$w_buff1_used~0_228 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_53 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_282 256) 0)) (.cse16 (= (mod v_~y$w_buff0_used~0_283 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd0~0_57 256) 0))) (let ((.cse0 (or .cse16 .cse14)) (.cse1 (not .cse16)) (.cse7 (select |v_#memory_int_188| |v_~#y~0.base_115|)) (.cse12 (not .cse11)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse4 (not .cse15)) (.cse6 (or .cse9 .cse15)) (.cse13 (or .cse14 .cse11))) (and (or (and .cse0 (= v_~y$w_buff0_used~0_283 v_~y$w_buff0_used~0_282)) (and .cse1 (= v_~y$w_buff0_used~0_282 0) .cse2)) (let ((.cse5 (= |v_ULTIMATE.start_main_#t~mem43#1_33| |v_ULTIMATE.start_main_#t~mem43#1_28|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite45#1_28|) (or (and .cse3 .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite44#1_32| v_~y$w_buff1~0_72)) (and (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~mem43#1_33|) .cse6 (= |v_ULTIMATE.start_main_#t~mem43#1_33| (select .cse7 |v_~#y~0.offset_115|))))) (and .cse1 .cse5 (= |v_ULTIMATE.start_main_#t~ite45#1_28| v_~y$w_buff0~0_60) .cse2 (= |v_ULTIMATE.start_main_#t~ite44#1_32| |v_ULTIMATE.start_main_#t~ite44#1_27|)))) (let ((.cse10 (= (mod v_~y$r_buff0_thd0~0_56 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_227 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_53 v_~y$r_buff1_thd0~0_52) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd0~0_52 0) (or (and .cse12 (not .cse10)) (and .cse3 (not .cse8)))))) (= (store |v_#memory_int_188| |v_~#y~0.base_115| (store .cse7 |v_~#y~0.offset_115| |v_ULTIMATE.start_main_#t~ite45#1_28|)) |v_#memory_int_187|) (or (and (= v_~y$r_buff0_thd0~0_57 v_~y$r_buff0_thd0~0_56) .cse13) (and .cse12 (= v_~y$r_buff0_thd0~0_56 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_227 0) (or (and .cse12 .cse2) (and .cse3 .cse4))) (and (= v_~y$w_buff1_used~0_228 v_~y$w_buff1_used~0_227) .cse6 .cse13))))) InVars {~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_283, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_57, ~y$w_buff0~0=v_~y$w_buff0~0_60, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_28|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_228} OutVars{~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_282, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_24|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_24|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_26|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_27|, ~#y~0.base=|v_~#y~0.base_115|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_30|, ~y$w_buff1~0=v_~y$w_buff1~0_72, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_56, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_26|, ~y$w_buff0~0=v_~y$w_buff0~0_60, #memory_int=|v_#memory_int_187|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_26|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_227} AuxVars[|v_ULTIMATE.start_main_#t~ite45#1_28|, |v_ULTIMATE.start_main_#t~ite44#1_32|, |v_ULTIMATE.start_main_#t~mem43#1_33|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {36968#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:30:37,350 INFO L290 TraceCheckUtils]: 99: Hoare triple {36968#(= ~__unbuffered_p0_EBX~0 1)} [829] L850-->L855: Formula: (and (= v_~main$tmp_guard1~0_6 (ite (= (ite (not (and (= 2 v_~x~0_9) (= v_~__unbuffered_p2_EAX~0_6 2) (= v_~__unbuffered_p0_EAX~0_33 1) (= v_~__unbuffered_p0_EBX~0_6 0))) 1 0) 0) 0 1)) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_29 256) 0)) (.cse1 (= |v_ULTIMATE.start_main_#t~mem51#1_31| |v_ULTIMATE.start_main_#t~mem51#1_27|))) (or (and .cse0 .cse1 (= v_~__unbuffered_p0_EAX~0_34 v_~__unbuffered_p0_EAX~0_33) (= |v_ULTIMATE.start_main_#t~ite52#1_30| |v_ULTIMATE.start_main_#t~ite52#1_34|)) (and (not .cse0) (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_34) .cse1 .cse2) (and (= (select (select |v_#memory_int_143| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_31|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_31|) (not .cse2)))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_33)))) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_13|)) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_27|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_13|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_30|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_25|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_33, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_143|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_12|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_29, ~x~0=v_~x~0_9, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_28|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_31|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {36969#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:37,350 INFO L290 TraceCheckUtils]: 100: Hoare triple {36969#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [726] L855-->L856: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36969#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:30:37,351 INFO L290 TraceCheckUtils]: 101: Hoare triple {36969#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [839] L856-->L856-1: 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] {36970#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:37,351 INFO L290 TraceCheckUtils]: 102: Hoare triple {36970#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [735] L856-1-->L19: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {36970#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:30:37,352 INFO L290 TraceCheckUtils]: 103: Hoare triple {36970#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [747] L19-->L19-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {36971#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:30:37,352 INFO L290 TraceCheckUtils]: 104: Hoare triple {36971#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [802] L19-1-->L19-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {36966#false} is VALID [2022-02-20 20:30:37,352 INFO L290 TraceCheckUtils]: 105: Hoare triple {36966#false} [815] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {36966#false} is VALID [2022-02-20 20:30:37,353 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 20:30:37,353 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:30:37,353 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809085680] [2022-02-20 20:30:37,353 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1809085680] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:30:37,353 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:30:37,353 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:30:37,354 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042537050] [2022-02-20 20:30:37,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:30:37,354 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 7 states have internal predecessors, (106), 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 106 [2022-02-20 20:30:37,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:30:37,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 7 states have internal predecessors, (106), 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 20:30:37,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:30:37,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:30:37,420 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:30:37,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:30:37,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:30:37,421 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 131 [2022-02-20 20:30:37,421 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 119 transitions, 358 flow. Second operand has 7 states, 7 states have (on average 111.57142857142857) internal successors, (781), 7 states have internal predecessors, (781), 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 20:30:37,421 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:30:37,422 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 131 [2022-02-20 20:30:37,422 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:30:37,739 INFO L129 PetriNetUnfolder]: 41/311 cut-off events. [2022-02-20 20:30:37,740 INFO L130 PetriNetUnfolder]: For 265/285 co-relation queries the response was YES. [2022-02-20 20:30:37,741 INFO L84 FinitePrefix]: Finished finitePrefix Result has 697 conditions, 311 events. 41/311 cut-off events. For 265/285 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1124 event pairs, 10 based on Foata normal form. 3/301 useless extension candidates. Maximal degree in co-relation 637. Up to 50 conditions per place. [2022-02-20 20:30:37,741 INFO L132 encePairwiseOnDemand]: 124/131 looper letters, 17 selfloop transitions, 2 changer transitions 13/132 dead transitions. [2022-02-20 20:30:37,741 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 132 transitions, 464 flow [2022-02-20 20:30:37,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-20 20:30:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-02-20 20:30:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 904 transitions. [2022-02-20 20:30:37,746 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8625954198473282 [2022-02-20 20:30:37,746 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 904 transitions. [2022-02-20 20:30:37,746 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 904 transitions. [2022-02-20 20:30:37,746 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:30:37,746 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 904 transitions. [2022-02-20 20:30:37,748 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 113.0) internal successors, (904), 8 states have internal predecessors, (904), 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 20:30:37,749 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 131.0) internal successors, (1179), 9 states have internal predecessors, (1179), 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 20:30:37,749 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 131.0) internal successors, (1179), 9 states have internal predecessors, (1179), 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 20:30:37,749 INFO L186 Difference]: Start difference. First operand has 148 places, 119 transitions, 358 flow. Second operand 8 states and 904 transitions. [2022-02-20 20:30:37,749 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 132 transitions, 464 flow [2022-02-20 20:30:38,480 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 132 transitions, 388 flow, removed 19 selfloop flow, removed 15 redundant places. [2022-02-20 20:30:38,482 INFO L242 Difference]: Finished difference. Result has 141 places, 118 transitions, 292 flow [2022-02-20 20:30:38,482 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=282, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=292, PETRI_PLACES=141, PETRI_TRANSITIONS=118} [2022-02-20 20:30:38,483 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 18 predicate places. [2022-02-20 20:30:38,483 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 141 places, 118 transitions, 292 flow [2022-02-20 20:30:38,510 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 1657 states, 1655 states have (on average 2.8151057401812687) internal successors, (4659), 1656 states have internal predecessors, (4659), 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 20:30:38,512 INFO L78 Accepts]: Start accepts. Automaton has has 1657 states, 1655 states have (on average 2.8151057401812687) internal successors, (4659), 1656 states have internal predecessors, (4659), 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 106 [2022-02-20 20:30:38,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:30:38,513 INFO L470 AbstractCegarLoop]: Abstraction has has 141 places, 118 transitions, 292 flow [2022-02-20 20:30:38,513 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.57142857142857) internal successors, (781), 7 states have internal predecessors, (781), 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 20:30:38,513 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:30:38,514 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:38,514 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-20 20:30:38,514 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:30:38,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:30:38,514 INFO L85 PathProgramCache]: Analyzing trace with hash -740384961, now seen corresponding path program 2 times [2022-02-20 20:30:38,515 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:30:38,515 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403782497] [2022-02-20 20:30:38,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:30:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:30:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:30:38,562 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 20:30:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:30:38,646 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 20:30:38,646 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 20:30:38,647 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-02-20 20:30:38,649 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-02-20 20:30:38,651 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-02-20 20:30:38,651 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-02-20 20:30:38,651 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-02-20 20:30:38,654 INFO L732 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1] [2022-02-20 20:30:38,658 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-20 20:30:38,659 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 20:30:38,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 08:30:38 BasicIcfg [2022-02-20 20:30:38,801 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 20:30:38,801 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 20:30:38,801 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 20:30:38,802 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 20:30:38,802 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:30:05" (3/4) ... [2022-02-20 20:30:38,803 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-02-20 20:30:38,905 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-02-20 20:30:38,906 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 20:30:38,906 INFO L158 Benchmark]: Toolchain (without parser) took 34828.55ms. Allocated memory was 115.3MB in the beginning and 992.0MB in the end (delta: 876.6MB). Free memory was 73.9MB in the beginning and 891.7MB in the end (delta: -817.8MB). Peak memory consumption was 593.2MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,907 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 20:30:38,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 431.34ms. Allocated memory is still 115.3MB. Free memory was 73.7MB in the beginning and 74.8MB in the end (delta: -1.1MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,907 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.58ms. Allocated memory is still 115.3MB. Free memory was 74.8MB in the beginning and 72.3MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,907 INFO L158 Benchmark]: Boogie Preprocessor took 23.72ms. Allocated memory is still 115.3MB. Free memory was 72.3MB in the beginning and 69.8MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,908 INFO L158 Benchmark]: RCFGBuilder took 685.45ms. Allocated memory was 115.3MB in the beginning and 148.9MB in the end (delta: 33.6MB). Free memory was 69.8MB in the beginning and 64.8MB in the end (delta: 5.0MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,908 INFO L158 Benchmark]: TraceAbstraction took 33542.32ms. Allocated memory was 148.9MB in the beginning and 992.0MB in the end (delta: 843.1MB). Free memory was 64.3MB in the beginning and 370.7MB in the end (delta: -306.4MB). Peak memory consumption was 536.7MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,908 INFO L158 Benchmark]: Witness Printer took 104.35ms. Allocated memory is still 992.0MB. Free memory was 370.7MB in the beginning and 891.7MB in the end (delta: -521.0MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. [2022-02-20 20:30:38,909 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 431.34ms. Allocated memory is still 115.3MB. Free memory was 73.7MB in the beginning and 74.8MB in the end (delta: -1.1MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.58ms. Allocated memory is still 115.3MB. Free memory was 74.8MB in the beginning and 72.3MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 23.72ms. Allocated memory is still 115.3MB. Free memory was 72.3MB in the beginning and 69.8MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 685.45ms. Allocated memory was 115.3MB in the beginning and 148.9MB in the end (delta: 33.6MB). Free memory was 69.8MB in the beginning and 64.8MB in the end (delta: 5.0MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. * TraceAbstraction took 33542.32ms. Allocated memory was 148.9MB in the beginning and 992.0MB in the end (delta: 843.1MB). Free memory was 64.3MB in the beginning and 370.7MB in the end (delta: -306.4MB). Peak memory consumption was 536.7MB. Max. memory is 16.1GB. * Witness Printer took 104.35ms. Allocated memory is still 992.0MB. Free memory was 370.7MB in the beginning and 891.7MB in the end (delta: -521.0MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 _Bool __unbuffered_p0_EAX$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0] [L714] 0 int __unbuffered_p0_EAX$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0] [L715] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0] [L716] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0] [L717] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0] [L718] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0] [L719] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0] [L720] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0] [L721] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0] [L722] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0] [L723] 0 _Bool __unbuffered_p0_EAX$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0] [L724] 0 int *__unbuffered_p0_EAX$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}] [L725] 0 int __unbuffered_p0_EAX$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0] [L726] 0 _Bool __unbuffered_p0_EAX$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0] [L727] 0 int __unbuffered_p0_EAX$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0] [L728] 0 _Bool __unbuffered_p0_EAX$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0] [L730] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0] [L732] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L733] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L734] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L736] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}] [L739] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0] [L740] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0] [L741] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L742] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L743] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L744] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L745] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L746] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L747] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L748] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L749] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L750] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L751] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L752] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L753] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L754] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L755] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L756] 0 _Bool weak$$choice1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L757] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L834] 0 pthread_t t2109; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, t2109={5:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L835] FCALL, FORK 0 pthread_create(&t2109, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2109, ((void *)0), P0, ((void *)0))=0, t2109={5:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L836] 0 pthread_t t2110; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2109={5:0}, t2110={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L837] FCALL, FORK 0 pthread_create(&t2110, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2110, ((void *)0), P1, ((void *)0))=1, t2109={5:0}, t2110={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L761] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L762] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L763] 1 y$flush_delayed = weak$$choice2 [L764] EXPR 1 \read(y) [L764] 1 y$mem_tmp = y [L765] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L765] EXPR 1 \read(y) [L765] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L765] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L766] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L766] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0) [L766] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L766] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L767] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L767] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1) [L767] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L767] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L768] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L768] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used) [L768] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L768] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L769] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L769] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L770] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1) [L770] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L770] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L771] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L771] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L771] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L771] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L772] 1 __unbuffered_p0_EAX$read_delayed = (_Bool)1 [L773] 1 __unbuffered_p0_EAX$read_delayed_var = &y [L774] EXPR 1 \read(y) [L774] 1 __unbuffered_p0_EAX = y [L775] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L775] EXPR 1 \read(y) [L775] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L775] 1 y = y$flush_delayed ? y$mem_tmp : y [L776] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L779] 1 __unbuffered_p0_EBX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L784] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L791] 2 x = 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L838] 0 pthread_t t2111; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2109={5:0}, t2110={7:0}, t2111={8:0}, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L839] FCALL, FORK 0 pthread_create(&t2111, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2111, ((void *)0), P2, ((void *)0))=2, t2109={5:0}, t2110={7:0}, t2111={8:0}, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L794] 2 x = 2 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L799] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L806] 3 __unbuffered_p2_EAX = x VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L809] 3 y = 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L812] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L812] EXPR 3 \read(y) [L812] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L812] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L813] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L814] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L814] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L815] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L815] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L816] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L816] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L819] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L841] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2109={5:0}, t2110={7:0}, t2111={8:0}, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L843] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=0, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L843] RET 0 assume_abort_if_not(main$tmp_guard0) [L845] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L845] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L845] EXPR 0 \read(y) [L845] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L845] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L845] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L846] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L846] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L847] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L847] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L848] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L848] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L849] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L849] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L852] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L853] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L853] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L853] EXPR 0 \read(*__unbuffered_p0_EAX$read_delayed_var) [L853] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L853] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L853] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L854] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2) VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2109={5:0}, t2110={7:0}, t2111={8:0}, weak$$choice0=50, weak$$choice1=255, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L856] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=255, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] 0 reach_error() VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice1=255, weak$$choice2=0, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - UnprovableResult [Line: 835]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 837]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 839]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 155 locations, 4 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 33.2s, OverallIterations: 10, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 29.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 336 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 336 mSDsluCounter, 338 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 723 mSDsCounter, 57 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 835 IncrementalHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 57 mSolverCounterUnsat, 76 mSDtfsCounter, 835 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 113 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=370occurred in iteration=6, InterpolantAutomatonStates: 86, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1003 NumberOfCodeBlocks, 1003 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 888 ConstructedInterpolants, 0 QuantifiedInterpolants, 2468 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-20 20:30:38,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE