./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d321e3b1b642bcfc9c94c4888bd187898cb1af58 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 13:45:08,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:45:08,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:45:08,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:45:08,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:45:08,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:45:08,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:45:08,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:45:08,695 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:45:08,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:45:08,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:45:08,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:45:08,697 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:45:08,698 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:45:08,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:45:08,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:45:08,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:45:08,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:45:08,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:45:08,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:45:08,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:45:08,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:45:08,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:45:08,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:45:08,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:45:08,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:45:08,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:45:08,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:45:08,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:45:08,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:45:08,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:45:08,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:45:08,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:45:08,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:45:08,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:45:08,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:45:08,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:45:08,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:45:08,714 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:45:08,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:45:08,715 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:45:08,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 13:45:08,728 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:45:08,728 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:45:08,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:45:08,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:45:08,730 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 13:45:08,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:45:08,730 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 13:45:08,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:45:08,730 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 13:45:08,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:45:08,732 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:45:08,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:45:08,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:45:08,732 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:45:08,732 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:45:08,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:45:08,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:45:08,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:45:08,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:45:08,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:45:08,733 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 13:45:08,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 13:45:08,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:45:08,734 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:45:08,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer 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(__VERIFIER_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 -> d321e3b1b642bcfc9c94c4888bd187898cb1af58 [2019-12-07 13:45:08,839 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:45:08,847 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:45:08,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:45:08,851 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:45:08,852 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:45:08,852 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-12-07 13:45:08,894 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/data/da7399f4c/682fced5c5364e9a801b19aa5aefd8ae/FLAGedea054af [2019-12-07 13:45:09,353 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:45:09,354 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-12-07 13:45:09,360 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/data/da7399f4c/682fced5c5364e9a801b19aa5aefd8ae/FLAGedea054af [2019-12-07 13:45:09,370 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/data/da7399f4c/682fced5c5364e9a801b19aa5aefd8ae [2019-12-07 13:45:09,372 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:45:09,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:45:09,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:45:09,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:45:09,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:45:09,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3260b9b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09, skipping insertion in model container [2019-12-07 13:45:09,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:45:09,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:45:09,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:45:09,582 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 13:45:09,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:45:09,618 INFO L208 MainTranslator]: Completed translation [2019-12-07 13:45:09,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09 WrapperNode [2019-12-07 13:45:09,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:45:09,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 13:45:09,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 13:45:09,619 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 13:45:09,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 13:45:09,647 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 13:45:09,647 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 13:45:09,648 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 13:45:09,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,663 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... [2019-12-07 13:45:09,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 13:45:09,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 13:45:09,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 13:45:09,668 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 13:45:09,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:45:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 13:45:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 13:45:09,956 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 13:45:09,956 INFO L287 CfgBuilder]: Removed 58 assume(true) statements. [2019-12-07 13:45:09,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:45:09 BoogieIcfgContainer [2019-12-07 13:45:09,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 13:45:09,957 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 13:45:09,958 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 13:45:09,959 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 13:45:09,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 01:45:09" (1/3) ... [2019-12-07 13:45:09,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@671a1ad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:45:09, skipping insertion in model container [2019-12-07 13:45:09,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:09" (2/3) ... [2019-12-07 13:45:09,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@671a1ad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:45:09, skipping insertion in model container [2019-12-07 13:45:09,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:45:09" (3/3) ... [2019-12-07 13:45:09,961 INFO L109 eAbstractionObserver]: Analyzing ICFG pc_sfifo_2.cil-1.c [2019-12-07 13:45:09,968 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 13:45:09,972 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-07 13:45:09,980 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-12-07 13:45:09,995 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 13:45:09,995 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 13:45:09,995 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 13:45:09,995 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 13:45:09,995 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 13:45:09,996 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 13:45:09,996 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 13:45:09,996 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 13:45:10,007 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states. [2019-12-07 13:45:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-07 13:45:10,012 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,013 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,013 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1850595671, now seen corresponding path program 1 times [2019-12-07 13:45:10,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,022 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777717490] [2019-12-07 13:45:10,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,130 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777717490] [2019-12-07 13:45:10,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,131 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128818795] [2019-12-07 13:45:10,135 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,135 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,145 INFO L87 Difference]: Start difference. First operand 94 states. Second operand 3 states. [2019-12-07 13:45:10,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,202 INFO L93 Difference]: Finished difference Result 266 states and 419 transitions. [2019-12-07 13:45:10,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,203 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-12-07 13:45:10,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,211 INFO L225 Difference]: With dead ends: 266 [2019-12-07 13:45:10,211 INFO L226 Difference]: Without dead ends: 174 [2019-12-07 13:45:10,213 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2019-12-07 13:45:10,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 170. [2019-12-07 13:45:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2019-12-07 13:45:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 251 transitions. [2019-12-07 13:45:10,249 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 251 transitions. Word has length 39 [2019-12-07 13:45:10,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,250 INFO L462 AbstractCegarLoop]: Abstraction has 170 states and 251 transitions. [2019-12-07 13:45:10,250 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 251 transitions. [2019-12-07 13:45:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-07 13:45:10,251 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,251 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,251 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,252 INFO L82 PathProgramCache]: Analyzing trace with hash 32121146, now seen corresponding path program 1 times [2019-12-07 13:45:10,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,252 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796045917] [2019-12-07 13:45:10,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,291 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796045917] [2019-12-07 13:45:10,291 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,292 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080568738] [2019-12-07 13:45:10,293 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,294 INFO L87 Difference]: Start difference. First operand 170 states and 251 transitions. Second operand 3 states. [2019-12-07 13:45:10,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,346 INFO L93 Difference]: Finished difference Result 489 states and 720 transitions. [2019-12-07 13:45:10,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,346 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-12-07 13:45:10,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,349 INFO L225 Difference]: With dead ends: 489 [2019-12-07 13:45:10,349 INFO L226 Difference]: Without dead ends: 335 [2019-12-07 13:45:10,350 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2019-12-07 13:45:10,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 331. [2019-12-07 13:45:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2019-12-07 13:45:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 481 transitions. [2019-12-07 13:45:10,372 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 481 transitions. Word has length 39 [2019-12-07 13:45:10,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,373 INFO L462 AbstractCegarLoop]: Abstraction has 331 states and 481 transitions. [2019-12-07 13:45:10,373 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,373 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 481 transitions. [2019-12-07 13:45:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-07 13:45:10,375 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,375 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,375 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1962023560, now seen corresponding path program 1 times [2019-12-07 13:45:10,375 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,375 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742033830] [2019-12-07 13:45:10,375 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,408 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742033830] [2019-12-07 13:45:10,409 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,409 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,409 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515875012] [2019-12-07 13:45:10,409 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,410 INFO L87 Difference]: Start difference. First operand 331 states and 481 transitions. Second operand 3 states. [2019-12-07 13:45:10,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,453 INFO L93 Difference]: Finished difference Result 855 states and 1233 transitions. [2019-12-07 13:45:10,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,453 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-12-07 13:45:10,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,456 INFO L225 Difference]: With dead ends: 855 [2019-12-07 13:45:10,456 INFO L226 Difference]: Without dead ends: 615 [2019-12-07 13:45:10,458 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2019-12-07 13:45:10,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 611. [2019-12-07 13:45:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 611 states. [2019-12-07 13:45:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 869 transitions. [2019-12-07 13:45:10,482 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 869 transitions. Word has length 39 [2019-12-07 13:45:10,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,483 INFO L462 AbstractCegarLoop]: Abstraction has 611 states and 869 transitions. [2019-12-07 13:45:10,483 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 869 transitions. [2019-12-07 13:45:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-07 13:45:10,486 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,486 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,486 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1461928521, now seen corresponding path program 1 times [2019-12-07 13:45:10,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,486 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110983726] [2019-12-07 13:45:10,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,521 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110983726] [2019-12-07 13:45:10,521 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,521 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917043357] [2019-12-07 13:45:10,522 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,522 INFO L87 Difference]: Start difference. First operand 611 states and 869 transitions. Second operand 3 states. [2019-12-07 13:45:10,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,565 INFO L93 Difference]: Finished difference Result 1523 states and 2157 transitions. [2019-12-07 13:45:10,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-12-07 13:45:10,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,571 INFO L225 Difference]: With dead ends: 1523 [2019-12-07 13:45:10,572 INFO L226 Difference]: Without dead ends: 1023 [2019-12-07 13:45:10,573 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2019-12-07 13:45:10,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 979. [2019-12-07 13:45:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2019-12-07 13:45:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1361 transitions. [2019-12-07 13:45:10,610 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1361 transitions. Word has length 40 [2019-12-07 13:45:10,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,610 INFO L462 AbstractCegarLoop]: Abstraction has 979 states and 1361 transitions. [2019-12-07 13:45:10,610 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1361 transitions. [2019-12-07 13:45:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-07 13:45:10,612 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,612 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,612 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1414888532, now seen corresponding path program 1 times [2019-12-07 13:45:10,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578099390] [2019-12-07 13:45:10,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,643 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578099390] [2019-12-07 13:45:10,643 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,643 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,644 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741162141] [2019-12-07 13:45:10,644 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,644 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,644 INFO L87 Difference]: Start difference. First operand 979 states and 1361 transitions. Second operand 3 states. [2019-12-07 13:45:10,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,695 INFO L93 Difference]: Finished difference Result 2628 states and 3649 transitions. [2019-12-07 13:45:10,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,696 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-12-07 13:45:10,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,702 INFO L225 Difference]: With dead ends: 2628 [2019-12-07 13:45:10,702 INFO L226 Difference]: Without dead ends: 1693 [2019-12-07 13:45:10,704 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1693 states. [2019-12-07 13:45:10,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1693 to 1653. [2019-12-07 13:45:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1653 states. [2019-12-07 13:45:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 2260 transitions. [2019-12-07 13:45:10,753 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 2260 transitions. Word has length 40 [2019-12-07 13:45:10,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,753 INFO L462 AbstractCegarLoop]: Abstraction has 1653 states and 2260 transitions. [2019-12-07 13:45:10,753 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2260 transitions. [2019-12-07 13:45:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-07 13:45:10,754 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,754 INFO L410 BasicCegarLoop]: 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] [2019-12-07 13:45:10,754 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,755 INFO L82 PathProgramCache]: Analyzing trace with hash 2068899576, now seen corresponding path program 1 times [2019-12-07 13:45:10,755 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,755 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264487722] [2019-12-07 13:45:10,755 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,781 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264487722] [2019-12-07 13:45:10,781 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,782 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:10,782 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443804498] [2019-12-07 13:45:10,782 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:10,782 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:10,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,783 INFO L87 Difference]: Start difference. First operand 1653 states and 2260 transitions. Second operand 3 states. [2019-12-07 13:45:10,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:10,870 INFO L93 Difference]: Finished difference Result 3689 states and 5014 transitions. [2019-12-07 13:45:10,870 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:10,871 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-12-07 13:45:10,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:10,881 INFO L225 Difference]: With dead ends: 3689 [2019-12-07 13:45:10,881 INFO L226 Difference]: Without dead ends: 2065 [2019-12-07 13:45:10,884 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:10,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2065 states. [2019-12-07 13:45:10,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2065 to 2021. [2019-12-07 13:45:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2021 states. [2019-12-07 13:45:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 2021 states and 2730 transitions. [2019-12-07 13:45:10,942 INFO L78 Accepts]: Start accepts. Automaton has 2021 states and 2730 transitions. Word has length 45 [2019-12-07 13:45:10,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:10,942 INFO L462 AbstractCegarLoop]: Abstraction has 2021 states and 2730 transitions. [2019-12-07 13:45:10,942 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2730 transitions. [2019-12-07 13:45:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-07 13:45:10,943 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:10,943 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:10,943 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:10,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:10,944 INFO L82 PathProgramCache]: Analyzing trace with hash 1733130536, now seen corresponding path program 1 times [2019-12-07 13:45:10,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:10,944 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318139291] [2019-12-07 13:45:10,944 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:10,983 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318139291] [2019-12-07 13:45:10,983 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:10,983 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 13:45:10,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435400089] [2019-12-07 13:45:10,984 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 13:45:10,984 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:10,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 13:45:10,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 13:45:10,984 INFO L87 Difference]: Start difference. First operand 2021 states and 2730 transitions. Second operand 4 states. [2019-12-07 13:45:11,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:11,038 INFO L93 Difference]: Finished difference Result 2439 states and 3292 transitions. [2019-12-07 13:45:11,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 13:45:11,038 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2019-12-07 13:45:11,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:11,047 INFO L225 Difference]: With dead ends: 2439 [2019-12-07 13:45:11,047 INFO L226 Difference]: Without dead ends: 2437 [2019-12-07 13:45:11,048 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 13:45:11,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2019-12-07 13:45:11,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2019. [2019-12-07 13:45:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2019 states. [2019-12-07 13:45:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 2019 states and 2717 transitions. [2019-12-07 13:45:11,103 INFO L78 Accepts]: Start accepts. Automaton has 2019 states and 2717 transitions. Word has length 46 [2019-12-07 13:45:11,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:11,103 INFO L462 AbstractCegarLoop]: Abstraction has 2019 states and 2717 transitions. [2019-12-07 13:45:11,104 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 13:45:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2717 transitions. [2019-12-07 13:45:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-12-07 13:45:11,104 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:11,105 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:11,105 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:11,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:11,105 INFO L82 PathProgramCache]: Analyzing trace with hash -2107539801, now seen corresponding path program 1 times [2019-12-07 13:45:11,105 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:11,105 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380235482] [2019-12-07 13:45:11,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:11,156 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380235482] [2019-12-07 13:45:11,156 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1024730103] [2019-12-07 13:45:11,156 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 13:45:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:11,204 INFO L264 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 13:45:11,210 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:45:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:11,252 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 13:45:11,252 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 7 [2019-12-07 13:45:11,253 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846063783] [2019-12-07 13:45:11,253 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 13:45:11,253 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:11,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 13:45:11,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-12-07 13:45:11,254 INFO L87 Difference]: Start difference. First operand 2019 states and 2717 transitions. Second operand 7 states. [2019-12-07 13:45:11,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:11,463 INFO L93 Difference]: Finished difference Result 5451 states and 7392 transitions. [2019-12-07 13:45:11,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 13:45:11,464 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 47 [2019-12-07 13:45:11,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:11,483 INFO L225 Difference]: With dead ends: 5451 [2019-12-07 13:45:11,483 INFO L226 Difference]: Without dead ends: 5449 [2019-12-07 13:45:11,485 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-12-07 13:45:11,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2019-12-07 13:45:11,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 3949. [2019-12-07 13:45:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3949 states. [2019-12-07 13:45:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3949 states and 5343 transitions. [2019-12-07 13:45:11,623 INFO L78 Accepts]: Start accepts. Automaton has 3949 states and 5343 transitions. Word has length 47 [2019-12-07 13:45:11,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:11,623 INFO L462 AbstractCegarLoop]: Abstraction has 3949 states and 5343 transitions. [2019-12-07 13:45:11,624 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 13:45:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5343 transitions. [2019-12-07 13:45:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-07 13:45:11,625 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:11,625 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:11,825 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 13:45:11,826 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:11,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:11,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1562188045, now seen corresponding path program 2 times [2019-12-07 13:45:11,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:11,826 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488365069] [2019-12-07 13:45:11,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:11,865 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488365069] [2019-12-07 13:45:11,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:11,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:11,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271926111] [2019-12-07 13:45:11,866 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:11,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:11,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:11,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:11,866 INFO L87 Difference]: Start difference. First operand 3949 states and 5343 transitions. Second operand 3 states. [2019-12-07 13:45:11,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:11,971 INFO L93 Difference]: Finished difference Result 5955 states and 8100 transitions. [2019-12-07 13:45:11,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:11,972 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2019-12-07 13:45:11,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:11,981 INFO L225 Difference]: With dead ends: 5955 [2019-12-07 13:45:11,981 INFO L226 Difference]: Without dead ends: 2461 [2019-12-07 13:45:11,984 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:11,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2461 states. [2019-12-07 13:45:12,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2461 to 2429. [2019-12-07 13:45:12,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2429 states. [2019-12-07 13:45:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 2429 states and 3223 transitions. [2019-12-07 13:45:12,048 INFO L78 Accepts]: Start accepts. Automaton has 2429 states and 3223 transitions. Word has length 50 [2019-12-07 13:45:12,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:12,049 INFO L462 AbstractCegarLoop]: Abstraction has 2429 states and 3223 transitions. [2019-12-07 13:45:12,049 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3223 transitions. [2019-12-07 13:45:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-07 13:45:12,050 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:12,050 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:12,050 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:12,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:12,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1320977374, now seen corresponding path program 1 times [2019-12-07 13:45:12,050 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:12,050 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534904244] [2019-12-07 13:45:12,050 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:12,072 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534904244] [2019-12-07 13:45:12,072 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:12,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:12,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079041763] [2019-12-07 13:45:12,073 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:12,073 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:12,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:12,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,074 INFO L87 Difference]: Start difference. First operand 2429 states and 3223 transitions. Second operand 3 states. [2019-12-07 13:45:12,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:12,200 INFO L93 Difference]: Finished difference Result 6935 states and 9176 transitions. [2019-12-07 13:45:12,201 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:12,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-07 13:45:12,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:12,217 INFO L225 Difference]: With dead ends: 6935 [2019-12-07 13:45:12,217 INFO L226 Difference]: Without dead ends: 4583 [2019-12-07 13:45:12,220 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-12-07 13:45:12,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-12-07 13:45:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-12-07 13:45:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5953 transitions. [2019-12-07 13:45:12,355 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5953 transitions. Word has length 54 [2019-12-07 13:45:12,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:12,355 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5953 transitions. [2019-12-07 13:45:12,355 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5953 transitions. [2019-12-07 13:45:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-07 13:45:12,358 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:12,358 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:12,358 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:12,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:12,358 INFO L82 PathProgramCache]: Analyzing trace with hash 1050588449, now seen corresponding path program 1 times [2019-12-07 13:45:12,358 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:12,358 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505317404] [2019-12-07 13:45:12,359 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 13:45:12,384 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505317404] [2019-12-07 13:45:12,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:12,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:12,384 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58168727] [2019-12-07 13:45:12,385 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:12,385 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:12,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:12,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,385 INFO L87 Difference]: Start difference. First operand 4583 states and 5953 transitions. Second operand 3 states. [2019-12-07 13:45:12,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:12,546 INFO L93 Difference]: Finished difference Result 8165 states and 10658 transitions. [2019-12-07 13:45:12,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:12,547 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-07 13:45:12,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:12,569 INFO L225 Difference]: With dead ends: 8165 [2019-12-07 13:45:12,569 INFO L226 Difference]: Without dead ends: 4583 [2019-12-07 13:45:12,574 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-12-07 13:45:12,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-12-07 13:45:12,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-12-07 13:45:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5857 transitions. [2019-12-07 13:45:12,709 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5857 transitions. Word has length 61 [2019-12-07 13:45:12,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:12,709 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5857 transitions. [2019-12-07 13:45:12,709 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5857 transitions. [2019-12-07 13:45:12,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-07 13:45:12,711 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:12,711 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:12,711 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:12,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:12,712 INFO L82 PathProgramCache]: Analyzing trace with hash -117700456, now seen corresponding path program 1 times [2019-12-07 13:45:12,712 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:12,712 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346663912] [2019-12-07 13:45:12,712 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 13:45:12,738 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346663912] [2019-12-07 13:45:12,739 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:12,739 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:12,739 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071518188] [2019-12-07 13:45:12,739 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:12,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:12,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:12,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,740 INFO L87 Difference]: Start difference. First operand 4583 states and 5857 transitions. Second operand 3 states. [2019-12-07 13:45:12,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:12,883 INFO L93 Difference]: Finished difference Result 8677 states and 11107 transitions. [2019-12-07 13:45:12,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:12,884 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-07 13:45:12,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:12,904 INFO L225 Difference]: With dead ends: 8677 [2019-12-07 13:45:12,904 INFO L226 Difference]: Without dead ends: 4585 [2019-12-07 13:45:12,909 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:12,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4585 states. [2019-12-07 13:45:13,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4585 to 4583. [2019-12-07 13:45:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-12-07 13:45:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5713 transitions. [2019-12-07 13:45:13,062 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5713 transitions. Word has length 62 [2019-12-07 13:45:13,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:13,062 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5713 transitions. [2019-12-07 13:45:13,062 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5713 transitions. [2019-12-07 13:45:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-12-07 13:45:13,065 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:13,065 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:13,066 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:13,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:13,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1892541846, now seen corresponding path program 1 times [2019-12-07 13:45:13,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:13,066 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397080774] [2019-12-07 13:45:13,066 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-12-07 13:45:13,099 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397080774] [2019-12-07 13:45:13,099 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:13,099 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 13:45:13,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945420678] [2019-12-07 13:45:13,099 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 13:45:13,099 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:13,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 13:45:13,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 13:45:13,100 INFO L87 Difference]: Start difference. First operand 4583 states and 5713 transitions. Second operand 5 states. [2019-12-07 13:45:13,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:13,360 INFO L93 Difference]: Finished difference Result 14009 states and 17462 transitions. [2019-12-07 13:45:13,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 13:45:13,360 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2019-12-07 13:45:13,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:13,372 INFO L225 Difference]: With dead ends: 14009 [2019-12-07 13:45:13,372 INFO L226 Difference]: Without dead ends: 9885 [2019-12-07 13:45:13,378 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 13:45:13,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9885 states. [2019-12-07 13:45:13,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9885 to 4703. [2019-12-07 13:45:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4703 states. [2019-12-07 13:45:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 4703 states and 5769 transitions. [2019-12-07 13:45:13,543 INFO L78 Accepts]: Start accepts. Automaton has 4703 states and 5769 transitions. Word has length 89 [2019-12-07 13:45:13,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:13,543 INFO L462 AbstractCegarLoop]: Abstraction has 4703 states and 5769 transitions. [2019-12-07 13:45:13,543 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 13:45:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 5769 transitions. [2019-12-07 13:45:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-12-07 13:45:13,546 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:13,546 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:13,546 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:13,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:13,546 INFO L82 PathProgramCache]: Analyzing trace with hash -69278234, now seen corresponding path program 1 times [2019-12-07 13:45:13,546 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:13,547 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625357543] [2019-12-07 13:45:13,547 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:13,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:45:13,576 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625357543] [2019-12-07 13:45:13,576 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:13,577 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:13,577 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111984668] [2019-12-07 13:45:13,577 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:13,577 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:13,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:13,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:13,578 INFO L87 Difference]: Start difference. First operand 4703 states and 5769 transitions. Second operand 3 states. [2019-12-07 13:45:13,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:13,747 INFO L93 Difference]: Finished difference Result 7531 states and 9279 transitions. [2019-12-07 13:45:13,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:13,747 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-12-07 13:45:13,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:13,754 INFO L225 Difference]: With dead ends: 7531 [2019-12-07 13:45:13,754 INFO L226 Difference]: Without dead ends: 4777 [2019-12-07 13:45:13,758 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:13,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4777 states. [2019-12-07 13:45:13,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4777 to 4687. [2019-12-07 13:45:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4687 states. [2019-12-07 13:45:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 4687 states and 5641 transitions. [2019-12-07 13:45:13,886 INFO L78 Accepts]: Start accepts. Automaton has 4687 states and 5641 transitions. Word has length 89 [2019-12-07 13:45:13,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:13,887 INFO L462 AbstractCegarLoop]: Abstraction has 4687 states and 5641 transitions. [2019-12-07 13:45:13,887 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5641 transitions. [2019-12-07 13:45:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-12-07 13:45:13,889 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:13,890 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:13,890 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:13,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:13,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1125340559, now seen corresponding path program 1 times [2019-12-07 13:45:13,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:13,890 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518644841] [2019-12-07 13:45:13,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-12-07 13:45:13,920 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518644841] [2019-12-07 13:45:13,920 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:13,920 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 13:45:13,920 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619074261] [2019-12-07 13:45:13,920 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 13:45:13,920 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:13,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 13:45:13,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 13:45:13,921 INFO L87 Difference]: Start difference. First operand 4687 states and 5641 transitions. Second operand 5 states. [2019-12-07 13:45:14,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:14,170 INFO L93 Difference]: Finished difference Result 11329 states and 13692 transitions. [2019-12-07 13:45:14,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 13:45:14,171 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2019-12-07 13:45:14,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:14,178 INFO L225 Difference]: With dead ends: 11329 [2019-12-07 13:45:14,178 INFO L226 Difference]: Without dead ends: 6505 [2019-12-07 13:45:14,199 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 13:45:14,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6505 states. [2019-12-07 13:45:14,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6505 to 3411. [2019-12-07 13:45:14,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3411 states. [2019-12-07 13:45:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 3411 states and 4075 transitions. [2019-12-07 13:45:14,321 INFO L78 Accepts]: Start accepts. Automaton has 3411 states and 4075 transitions. Word has length 90 [2019-12-07 13:45:14,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:14,321 INFO L462 AbstractCegarLoop]: Abstraction has 3411 states and 4075 transitions. [2019-12-07 13:45:14,321 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 13:45:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 4075 transitions. [2019-12-07 13:45:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 13:45:14,323 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:14,324 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:14,324 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:14,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:14,324 INFO L82 PathProgramCache]: Analyzing trace with hash -2125598100, now seen corresponding path program 1 times [2019-12-07 13:45:14,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:14,324 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37306952] [2019-12-07 13:45:14,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-12-07 13:45:14,338 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37306952] [2019-12-07 13:45:14,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:14,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 13:45:14,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753056902] [2019-12-07 13:45:14,338 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:14,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:14,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:14,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:14,339 INFO L87 Difference]: Start difference. First operand 3411 states and 4075 transitions. Second operand 3 states. [2019-12-07 13:45:14,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:14,508 INFO L93 Difference]: Finished difference Result 8333 states and 9990 transitions. [2019-12-07 13:45:14,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:14,508 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-12-07 13:45:14,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:14,513 INFO L225 Difference]: With dead ends: 8333 [2019-12-07 13:45:14,514 INFO L226 Difference]: Without dead ends: 4816 [2019-12-07 13:45:14,518 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:14,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4816 states. [2019-12-07 13:45:14,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4816 to 4437. [2019-12-07 13:45:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4437 states. [2019-12-07 13:45:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 4437 states and 5305 transitions. [2019-12-07 13:45:14,688 INFO L78 Accepts]: Start accepts. Automaton has 4437 states and 5305 transitions. Word has length 101 [2019-12-07 13:45:14,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:14,688 INFO L462 AbstractCegarLoop]: Abstraction has 4437 states and 5305 transitions. [2019-12-07 13:45:14,688 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 5305 transitions. [2019-12-07 13:45:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-12-07 13:45:14,692 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:14,692 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:14,692 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:14,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:14,692 INFO L82 PathProgramCache]: Analyzing trace with hash -459464668, now seen corresponding path program 1 times [2019-12-07 13:45:14,692 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:14,693 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810438870] [2019-12-07 13:45:14,693 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-12-07 13:45:14,729 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810438870] [2019-12-07 13:45:14,729 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:14,729 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:14,729 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193244057] [2019-12-07 13:45:14,730 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:14,730 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:14,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:14,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:14,730 INFO L87 Difference]: Start difference. First operand 4437 states and 5305 transitions. Second operand 3 states. [2019-12-07 13:45:14,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:14,962 INFO L93 Difference]: Finished difference Result 8727 states and 10456 transitions. [2019-12-07 13:45:14,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:14,963 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2019-12-07 13:45:14,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:14,968 INFO L225 Difference]: With dead ends: 8727 [2019-12-07 13:45:14,968 INFO L226 Difference]: Without dead ends: 4400 [2019-12-07 13:45:14,971 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:14,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4400 states. [2019-12-07 13:45:15,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4400 to 4353. [2019-12-07 13:45:15,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4353 states. [2019-12-07 13:45:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 4353 states and 5057 transitions. [2019-12-07 13:45:15,131 INFO L78 Accepts]: Start accepts. Automaton has 4353 states and 5057 transitions. Word has length 152 [2019-12-07 13:45:15,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:15,131 INFO L462 AbstractCegarLoop]: Abstraction has 4353 states and 5057 transitions. [2019-12-07 13:45:15,131 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 5057 transitions. [2019-12-07 13:45:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-12-07 13:45:15,133 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:15,134 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:15,134 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:15,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:15,134 INFO L82 PathProgramCache]: Analyzing trace with hash -1055203894, now seen corresponding path program 1 times [2019-12-07 13:45:15,134 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:15,134 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995015818] [2019-12-07 13:45:15,134 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-12-07 13:45:15,169 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995015818] [2019-12-07 13:45:15,169 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:15,170 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:15,170 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521306682] [2019-12-07 13:45:15,170 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:15,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:15,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:15,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,171 INFO L87 Difference]: Start difference. First operand 4353 states and 5057 transitions. Second operand 3 states. [2019-12-07 13:45:15,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:15,330 INFO L93 Difference]: Finished difference Result 8538 states and 9960 transitions. [2019-12-07 13:45:15,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:15,331 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-12-07 13:45:15,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:15,337 INFO L225 Difference]: With dead ends: 8538 [2019-12-07 13:45:15,337 INFO L226 Difference]: Without dead ends: 4337 [2019-12-07 13:45:15,341 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4337 states. [2019-12-07 13:45:15,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4337 to 4331. [2019-12-07 13:45:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2019-12-07 13:45:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 4974 transitions. [2019-12-07 13:45:15,497 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 4974 transitions. Word has length 154 [2019-12-07 13:45:15,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:15,497 INFO L462 AbstractCegarLoop]: Abstraction has 4331 states and 4974 transitions. [2019-12-07 13:45:15,497 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 4974 transitions. [2019-12-07 13:45:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-12-07 13:45:15,499 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:15,499 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:15,499 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:15,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:15,499 INFO L82 PathProgramCache]: Analyzing trace with hash 842292872, now seen corresponding path program 1 times [2019-12-07 13:45:15,499 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:15,499 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617796126] [2019-12-07 13:45:15,499 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-12-07 13:45:15,529 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617796126] [2019-12-07 13:45:15,529 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:15,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:15,530 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889380613] [2019-12-07 13:45:15,530 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:15,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:15,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:15,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,531 INFO L87 Difference]: Start difference. First operand 4331 states and 4974 transitions. Second operand 3 states. [2019-12-07 13:45:15,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:15,632 INFO L93 Difference]: Finished difference Result 6029 states and 6890 transitions. [2019-12-07 13:45:15,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:15,633 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-12-07 13:45:15,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:15,636 INFO L225 Difference]: With dead ends: 6029 [2019-12-07 13:45:15,636 INFO L226 Difference]: Without dead ends: 1854 [2019-12-07 13:45:15,639 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1854 states. [2019-12-07 13:45:15,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1854 to 1854. [2019-12-07 13:45:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1854 states. [2019-12-07 13:45:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2070 transitions. [2019-12-07 13:45:15,706 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2070 transitions. Word has length 154 [2019-12-07 13:45:15,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:15,706 INFO L462 AbstractCegarLoop]: Abstraction has 1854 states and 2070 transitions. [2019-12-07 13:45:15,706 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2070 transitions. [2019-12-07 13:45:15,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-12-07 13:45:15,708 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:45:15,708 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:45:15,708 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:45:15,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:45:15,708 INFO L82 PathProgramCache]: Analyzing trace with hash 1206640657, now seen corresponding path program 1 times [2019-12-07 13:45:15,708 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:45:15,708 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680435904] [2019-12-07 13:45:15,709 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:45:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:45:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-12-07 13:45:15,742 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680435904] [2019-12-07 13:45:15,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:45:15,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:45:15,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809176812] [2019-12-07 13:45:15,743 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:45:15,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:45:15,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:45:15,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,743 INFO L87 Difference]: Start difference. First operand 1854 states and 2070 transitions. Second operand 3 states. [2019-12-07 13:45:15,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:45:15,785 INFO L93 Difference]: Finished difference Result 2119 states and 2354 transitions. [2019-12-07 13:45:15,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:45:15,786 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2019-12-07 13:45:15,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:45:15,786 INFO L225 Difference]: With dead ends: 2119 [2019-12-07 13:45:15,786 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 13:45:15,787 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:45:15,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 13:45:15,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 13:45:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 13:45:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 13:45:15,788 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 163 [2019-12-07 13:45:15,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:45:15,788 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 13:45:15,788 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:45:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 13:45:15,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 13:45:15,790 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 13:45:16,108 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 151 [2019-12-07 13:45:16,416 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 153 [2019-12-07 13:45:17,923 WARN L192 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:19,100 WARN L192 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-12-07 13:45:20,131 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 142 DAG size of output: 91 [2019-12-07 13:45:21,147 WARN L192 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 90 [2019-12-07 13:45:21,488 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 56 [2019-12-07 13:45:22,948 WARN L192 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:23,932 WARN L192 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 91 [2019-12-07 13:45:24,839 WARN L192 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-12-07 13:45:25,664 WARN L192 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:26,699 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 113 DAG size of output: 83 [2019-12-07 13:45:27,574 WARN L192 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 46 [2019-12-07 13:45:28,170 WARN L192 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-12-07 13:45:29,621 WARN L192 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:31,344 WARN L192 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2019-12-07 13:45:31,592 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2019-12-07 13:45:32,355 WARN L192 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2019-12-07 13:45:33,055 WARN L192 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-12-07 13:45:33,734 WARN L192 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:33,837 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-12-07 13:45:35,505 WARN L192 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-12-07 13:45:37,127 WARN L192 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 111 DAG size of output: 81 [2019-12-07 13:45:38,263 WARN L192 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-12-07 13:45:38,564 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2019-12-07 13:45:41,232 WARN L192 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-12-07 13:45:41,291 INFO L246 CegarLoopResult]: For program point L283-1(lines 282 295) no Hoare annotation was computed. [2019-12-07 13:45:41,291 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-12-07 13:45:41,291 INFO L246 CegarLoopResult]: For program point L283-3(lines 282 295) no Hoare annotation was computed. [2019-12-07 13:45:41,291 INFO L246 CegarLoopResult]: For program point L118(lines 118 126) no Hoare annotation was computed. [2019-12-07 13:45:41,292 INFO L242 CegarLoopResult]: At program point L85(lines 73 87) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse14 (= ~c_dr_st~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= 0 ~p_dw_st~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_num_read~0 0)) (.cse9 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse10 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= 1 ~q_free~0)) (.cse12 (= ~c_dr_pc~0 0)) (.cse13 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse14 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse15 .cse5 .cse6 .cse7 .cse14 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2019-12-07 13:45:41,292 INFO L242 CegarLoopResult]: At program point L85-1(lines 73 87) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse15 (= 0 ~p_num_write~0)) (.cse23 (<= ~p_num_write~0 ~c_num_read~0)) (.cse5 (= 0 ~p_dw_st~0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse24 (<= ~c_num_read~0 ~p_num_write~0)) (.cse12 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse20 (<= .cse27 ~p_num_write~0)) (.cse19 (= ~c_dr_pc~0 1)) (.cse22 (<= ~p_num_write~0 .cse27)) (.cse0 (<= ~q_req_up~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse26 (= ~q_write_ev~0 1)) (.cse4 (<= 2 ~q_read_ev~0)) (.cse9 (= ~c_dr_st~0 0)) (.cse21 (= 1 ~p_dw_pc~0)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= 1 ~p_num_write~0)) (.cse16 (= 0 ~q_free~0)) (.cse17 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse18 (<= 2 ~c_dr_st~0)) (.cse14 (= ~c_dr_pc~0 0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse16 .cse17 .cse11 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse18 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse1 .cse20 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse21 .cse16 .cse11 .cse22) (and .cse23 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse6 .cse7 .cse8 .cse24 .cse11 .cse12 .cse13) (and .cse23 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse21 .cse24 .cse11 .cse13) (and .cse16 .cse18 .cse5 .cse14 .cse6 .cse8) (and .cse1 .cse17 .cse2 .cse3 .cse4 .cse6 .cse8 .cse9 .cse21 .cse10 .cse16 .cse11 .cse25 .cse14) (and .cse1 .cse17 .cse2 .cse3 .cse18 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse23 .cse0 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse24 .cse11 .cse13) (and .cse23 .cse0 .cse1 .cse2 .cse3 .cse18 .cse19 .cse4 .cse5 .cse6 .cse8 .cse21 .cse24 .cse11 .cse13) (and .cse1 .cse17 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse24 .cse23 .cse0 .cse2 .cse18 .cse19 .cse13 .cse5 .cse6 .cse8 (= ~q_read_ev~0 1) .cse21) (and .cse24 .cse23 .cse0 .cse17 .cse2 .cse3 .cse18 .cse19 .cse13 .cse6 .cse8 .cse21) (and .cse23 .cse0 .cse1 .cse2 .cse3 .cse18 .cse19 .cse4 .cse5 .cse6 .cse7 .cse8 .cse24 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse20 .cse17 .cse2 .cse3 .cse19 .cse4 .cse6 .cse8 .cse9 .cse21 .cse16 .cse11 .cse22) (and .cse0 .cse1 .cse20 .cse17 .cse26 .cse3 .cse18 .cse19 .cse4 .cse8 .cse21 .cse16 .cse11 .cse22) (and .cse0 .cse1 .cse17 .cse26 .cse3 .cse4 .cse6 .cse8 .cse9 .cse21 .cse10 .cse16 .cse11 .cse25 .cse14) (and .cse16 .cse17 .cse3 .cse18 .cse14 .cse6 .cse8)))) [2019-12-07 13:45:41,292 INFO L249 CegarLoopResult]: At program point L432(lines 395 437) the Hoare annotation is: true [2019-12-07 13:45:41,292 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 13:45:41,293 INFO L242 CegarLoopResult]: At program point L86(lines 70 88) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse16 (= 0 ~p_dw_st~0)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse5 (= 0 ~p_dw_pc~0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse10 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse11 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= 1 ~q_free~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse14 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse15 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse2 .cse3 .cse15 .cse16 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse16 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2019-12-07 13:45:41,293 INFO L242 CegarLoopResult]: At program point L86-1(lines 70 88) the Hoare annotation is: (let ((.cse28 (+ ~c_num_read~0 1))) (let ((.cse24 (= ~q_write_ev~0 1)) (.cse14 (= 0 ~p_num_write~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse25 (= 1 ~p_num_write~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse26 (<= .cse28 ~p_num_write~0)) (.cse19 (= 1 ~p_dw_pc~0)) (.cse21 (= 0 ~q_free~0)) (.cse27 (<= ~p_num_write~0 .cse28)) (.cse16 (<= ~q_req_up~0 0)) (.cse23 (<= 2 ~q_read_ev~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse15 (<= ~p_num_write~0 ~c_num_read~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (<= 2 ~p_dw_st~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse17 (<= 2 ~c_dr_st~0)) (.cse18 (= ~c_dr_pc~0 1)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse5 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse11 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse1 .cse2 .cse3 .cse17 .cse18 .cse4 .cse6 .cse7 .cse19 .cse20 .cse12) (and .cse21 .cse17 .cse22 .cse13 .cse4 .cse6 .cse7) (and .cse15 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse19 .cse20 .cse10 .cse12) (and .cse15 .cse16 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse20 .cse10 .cse12) (and .cse16 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse21 .cse10) (and .cse16 .cse0 .cse1 .cse24 .cse3 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse9 .cse21 .cse10 .cse25 .cse13) (and .cse16 .cse0 .cse26 .cse1 .cse2 .cse3 .cse18 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse21 .cse10 .cse27) (and .cse0 .cse1 .cse2 .cse3 .cse17 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse2 .cse17 .cse18 .cse22 .cse4 .cse6 .cse7 .cse19 .cse20 .cse12 (= ~q_read_ev~0 1)) (and .cse21 .cse1 .cse3 .cse17 .cse13 .cse4 .cse6 .cse7) (and .cse15 .cse16 .cse0 .cse2 .cse3 .cse17 .cse18 .cse23 .cse22 .cse4 .cse6 .cse7 .cse19 .cse20 .cse10 .cse12) (and .cse0 .cse2 .cse3 .cse17 .cse22 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse16 .cse0 .cse26 .cse1 .cse24 .cse3 .cse17 .cse18 .cse23 .cse7 .cse19 .cse21 .cse10 .cse27) (and .cse16 .cse0 .cse2 .cse3 .cse23 .cse22 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse9 .cse21 .cse10 .cse25 .cse13) (and .cse0 .cse26 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse19 .cse21 .cse10 .cse27) (and .cse15 .cse16 .cse0 .cse2 .cse3 .cse17 .cse18 .cse23 .cse22 .cse4 .cse6 .cse5 .cse7 .cse20 .cse10 .cse11 .cse12) (and .cse15 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse4 .cse6 .cse5 .cse7 .cse20 .cse10 .cse11 .cse12)))) [2019-12-07 13:45:41,293 INFO L246 CegarLoopResult]: For program point L334(lines 334 338) no Hoare annotation was computed. [2019-12-07 13:45:41,293 INFO L246 CegarLoopResult]: For program point L334-1(lines 329 369) no Hoare annotation was computed. [2019-12-07 13:45:41,293 INFO L246 CegarLoopResult]: For program point L384(lines 384 389) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L121(lines 121 125) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L55(lines 55 64) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L55-2(lines 55 64) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L55-3(lines 55 64) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L55-5(lines 55 64) no Hoare annotation was computed. [2019-12-07 13:45:41,294 INFO L242 CegarLoopResult]: At program point L270-1(lines 261 278) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse10 (<= 2 ~c_dr_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= ~c_last_read~0 ~p_last_write~0)) (.cse4 (= 1 ~q_free~0)) (.cse11 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse2 .cse10 .cse3 .cse4 .cse11 .cse5 .cse6 .cse7 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse2 .cse3 .cse4 (<= 2 ~q_read_ev~0) .cse11 .cse5 .cse6 .cse7 .cse8 .cse9))) [2019-12-07 13:45:41,294 INFO L246 CegarLoopResult]: For program point L171(lines 170 201) no Hoare annotation was computed. [2019-12-07 13:45:41,295 INFO L242 CegarLoopResult]: At program point L270-3(lines 261 278) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse12 (= 1 ~p_num_write~0)) (.cse1 (= ~q_write_ev~0 1)) (.cse20 (<= .cse29 ~p_num_write~0)) (.cse21 (<= ~p_num_write~0 .cse29)) (.cse8 (= 1 ~p_dw_pc~0)) (.cse10 (= 0 ~q_free~0)) (.cse24 (= 0 ~p_dw_st~0)) (.cse22 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse23 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse25 (= 0 ~p_dw_pc~0)) (.cse5 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse11 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse26 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse15 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse14 (<= 2 ~q_write_ev~0)) (.cse17 (<= 2 ~c_dr_st~0)) (.cse18 (= ~c_dr_pc~0 1)) (.cse19 (= 1 ~q_free~0)) (.cse3 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse2 .cse14 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse15 .cse16 .cse2 .cse14 .cse17 .cse18 .cse19 .cse3 .cse6 .cse8) (and .cse20 .cse10 .cse2 .cse14 .cse17 .cse18 .cse21 .cse3 .cse6 .cse8) (and .cse10 .cse11 .cse2 .cse17 .cse13 .cse4 .cse5 .cse6) (and .cse16 .cse0 .cse22 .cse14 .cse23 .cse17 .cse18 .cse3 .cse24 .cse4 .cse5 .cse25 .cse6 .cse15 .cse11 .cse26 .cse27 .cse19) (and .cse22 .cse2 .cse14 .cse23 .cse17 .cse4 .cse25 .cse5 .cse6 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse22 .cse14 .cse23 .cse17 .cse24 .cse4 .cse25 .cse5 .cse6 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse16 .cse22 .cse2 .cse14 .cse23 .cse17 .cse18 .cse4 .cse5 .cse25 .cse6 .cse15 .cse11 .cse26 .cse27 .cse19) (and .cse0 .cse20 .cse10 .cse2 .cse14 .cse17 .cse18 .cse21 .cse3 .cse6) (and .cse0 .cse20 .cse10 .cse2 .cse1 .cse17 .cse21 .cse18 .cse3 .cse6 .cse8) (and .cse15 .cse16 .cse0 .cse2 .cse14 .cse17 .cse18 .cse19 .cse6 .cse8) (and .cse10 .cse11 .cse17 .cse24 .cse13 .cse4 .cse5 .cse6) (and .cse15 .cse16 .cse0 .cse14 .cse17 .cse18 .cse19 .cse3 .cse24 .cse6 .cse8) (and .cse0 .cse20 .cse10 .cse2 .cse14 .cse18 .cse21 .cse3 .cse6 .cse7 .cse8) (and .cse0 .cse10 .cse11 .cse2 .cse14 .cse17 .cse18 .cse3 .cse6) (and .cse0 .cse22 .cse14 .cse23 .cse3 .cse24 .cse4 .cse25 .cse5 .cse6 .cse7 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse22 .cse2 .cse14 .cse23 .cse4 .cse25 .cse5 .cse6 .cse7 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse15 .cse16 .cse0 .cse2 .cse14 .cse17 .cse18 .cse19 .cse3 .cse6)))) [2019-12-07 13:45:41,295 INFO L242 CegarLoopResult]: At program point L452(lines 438 454) the Hoare annotation is: (and (= ~c_num_read~0 0) (<= ~q_req_up~0 0) (= ~q_free~0 1) (<= 2 ~q_write_ev~0) (= ~c_last_read~0 ~p_last_write~0) (<= 2 ~q_read_ev~0) (= 0 ~p_dw_st~0) (= ~c_dr_pc~0 0) (= 0 ~p_dw_pc~0) (= ~p_last_write~0 ~q_buf_0~0) (= ~c_dr_st~0 0) (= 0 ~p_num_write~0)) [2019-12-07 13:45:41,295 INFO L246 CegarLoopResult]: For program point L188(lines 188 200) no Hoare annotation was computed. [2019-12-07 13:45:41,295 INFO L246 CegarLoopResult]: For program point L56(lines 56 61) no Hoare annotation was computed. [2019-12-07 13:45:41,295 INFO L246 CegarLoopResult]: For program point L56-1(lines 56 61) no Hoare annotation was computed. [2019-12-07 13:45:41,296 INFO L242 CegarLoopResult]: At program point L370(lines 322 375) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-12-07 13:45:41,296 INFO L246 CegarLoopResult]: For program point L172-1(lines 172 182) no Hoare annotation was computed. [2019-12-07 13:45:41,296 INFO L242 CegarLoopResult]: At program point L354(lines 329 369) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-12-07 13:45:41,296 INFO L246 CegarLoopResult]: For program point L189(lines 189 195) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L242 CegarLoopResult]: At program point L288-3(lines 279 296) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L305(lines 305 309) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L305-2(lines 305 309) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L305-3(lines 305 309) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L305-5(lines 305 309) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L74(lines 74 83) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L74-2(lines 74 83) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L74-3(lines 74 83) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L74-5(lines 74 83) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 13:45:41,297 INFO L246 CegarLoopResult]: For program point L25(lines 25 29) no Hoare annotation was computed. [2019-12-07 13:45:41,298 INFO L246 CegarLoopResult]: For program point L25-2(lines 24 39) no Hoare annotation was computed. [2019-12-07 13:45:41,298 INFO L246 CegarLoopResult]: For program point L25-3(lines 25 29) no Hoare annotation was computed. [2019-12-07 13:45:41,298 INFO L246 CegarLoopResult]: For program point L25-5(lines 24 39) no Hoare annotation was computed. [2019-12-07 13:45:41,298 INFO L242 CegarLoopResult]: At program point L339(lines 329 369) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-12-07 13:45:41,298 INFO L246 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2019-12-07 13:45:41,298 INFO L246 CegarLoopResult]: For program point L75-1(lines 75 80) no Hoare annotation was computed. [2019-12-07 13:45:41,299 INFO L242 CegarLoopResult]: At program point L257(lines 244 259) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-12-07 13:45:41,299 INFO L242 CegarLoopResult]: At program point L257-1(lines 244 259) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,299 INFO L246 CegarLoopResult]: For program point L10(line 10) no Hoare annotation was computed. [2019-12-07 13:45:41,299 INFO L246 CegarLoopResult]: For program point L10-1(line 10) no Hoare annotation was computed. [2019-12-07 13:45:41,299 INFO L242 CegarLoopResult]: At program point L258(lines 241 260) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-12-07 13:45:41,300 INFO L242 CegarLoopResult]: At program point L258-1(lines 241 260) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,300 INFO L246 CegarLoopResult]: For program point L159(lines 159 167) no Hoare annotation was computed. [2019-12-07 13:45:41,300 INFO L242 CegarLoopResult]: At program point L11-1(lines 158 206) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_read_ev~0)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse1 (<= ~p_num_write~0 ~c_num_read~0)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse9 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse10 (= 0 ~p_dw_pc~0)) (.cse11 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse12 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0)) (.cse0 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse14 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse15 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse1 (<= ~q_req_up~0 0) .cse8 .cse3 .cse9 .cse4 (= 0 ~p_dw_st~0) .cse10 .cse11 .cse12 .cse6 .cse0 .cse13 .cse14 .cse15 .cse5) (let ((.cse16 (+ ~c_num_read~0 1))) (and (<= .cse16 ~p_num_write~0) (= 0 ~q_free~0) .cse13 .cse2 .cse3 (<= ~p_num_write~0 .cse16) .cse4 .cse11 .cse12 .cse6 .cse7)) (and .cse1 .cse8 .cse2 .cse3 .cse9 .cse10 .cse11 .cse12 .cse6 .cse0 .cse13 .cse14 .cse15 .cse5))) [2019-12-07 13:45:41,300 INFO L242 CegarLoopResult]: At program point L391(lines 380 393) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,301 INFO L246 CegarLoopResult]: For program point L358(lines 358 365) no Hoare annotation was computed. [2019-12-07 13:45:41,301 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 13:45:41,301 INFO L242 CegarLoopResult]: At program point L392(lines 376 394) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,301 INFO L246 CegarLoopResult]: For program point L227-1(lines 226 239) no Hoare annotation was computed. [2019-12-07 13:45:41,301 INFO L242 CegarLoopResult]: At program point L409-1(lines 279 431) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-12-07 13:45:41,301 INFO L246 CegarLoopResult]: For program point L343(lines 343 350) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L426(lines 426 430) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L162(lines 162 166) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L242 CegarLoopResult]: At program point L129-1(lines 117 152) the Hoare annotation is: (let ((.cse1 (= 0 ~q_free~0)) (.cse11 (<= ~q_req_up~0 0)) (.cse13 (= ~c_dr_st~0 0)) (.cse14 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse15 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse9 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse12 (= ~c_num_read~0 0)) (.cse7 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse16 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse8 (= ~c_dr_pc~0 0)) (.cse18 (= 0 ~p_num_write~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (<= 2 ~c_dr_st~0)) (.cse4 (= ~c_dr_pc~0 1)) (.cse17 (= 1 ~q_free~0)) (.cse5 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (or (let ((.cse0 (+ ~c_num_read~0 1))) (and (<= .cse0 ~p_num_write~0) .cse1 .cse2 .cse3 .cse4 (<= ~p_num_write~0 .cse0) .cse5 .cse6)) (and .cse1 .cse7 .cse3 .cse8 .cse9 .cse10 .cse6) (and .cse11 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse12 .cse1 .cse7 .cse2 (= 1 ~p_num_write~0) .cse5 .cse8 .cse9 .cse10 .cse6 .cse13) (and .cse11 .cse14 .cse2 .cse15 .cse5 .cse9 .cse10 .cse6 .cse13 .cse12 .cse7 .cse16 .cse17 .cse8 .cse18) (and .cse14 .cse2 .cse15 .cse3 .cse9 .cse10 .cse6 .cse12 .cse7 .cse16 .cse17 .cse8 .cse18) (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) .cse2 .cse3 .cse4 .cse17 .cse5 .cse6))) [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L30-1(lines 30 34) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L30-3(lines 30 34) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L245(lines 245 255) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L212(lines 212 218) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L245-1(lines 245 255) no Hoare annotation was computed. [2019-12-07 13:45:41,302 INFO L242 CegarLoopResult]: At program point L212-1(lines 227 231) the Hoare annotation is: (and (= ~c_num_read~0 0) (<= ~q_req_up~0 0) (= ~q_free~0 1) (<= 2 ~q_write_ev~0) (= ~c_last_read~0 ~p_last_write~0) (<= 2 ~q_read_ev~0) (= 0 ~p_dw_st~0) (= ~c_dr_pc~0 0) (= 0 ~p_dw_pc~0) (= ~p_last_write~0 ~q_buf_0~0) (= ~c_dr_st~0 0) (= 0 ~p_num_write~0)) [2019-12-07 13:45:41,302 INFO L246 CegarLoopResult]: For program point L212-2(lines 212 218) no Hoare annotation was computed. [2019-12-07 13:45:41,303 INFO L242 CegarLoopResult]: At program point L212-3(lines 208 222) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse21 (= ~q_write_ev~0 0)) (.cse11 (= 1 ~p_num_write~0)) (.cse18 (<= .cse29 ~p_num_write~0)) (.cse19 (<= ~p_num_write~0 .cse29)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse24 (= 0 ~p_dw_st~0)) (.cse22 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse23 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse25 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse26 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse13 (<= ~c_num_read~0 ~p_num_write~0)) (.cse14 (<= ~p_num_write~0 ~c_num_read~0)) (.cse20 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse16 (= ~c_dr_pc~0 1)) (.cse17 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse14 .cse0 .cse1 .cse15 .cse16 .cse17 .cse2 .cse5 .cse7) (and .cse18 .cse9 .cse0 .cse1 .cse15 .cse16 .cse19 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse15 .cse12 .cse3 .cse4 .cse5) (and .cse20 .cse18 .cse9 .cse21 .cse0 .cse15 .cse19 .cse16 .cse2 .cse5 .cse7) (and .cse14 .cse20 .cse22 .cse1 .cse23 .cse15 .cse16 .cse2 .cse24 .cse3 .cse4 .cse25 .cse5 .cse13 .cse10 .cse26 .cse27 .cse17) (and .cse22 .cse0 .cse1 .cse23 .cse15 .cse3 .cse25 .cse4 .cse5 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse20 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse21 .cse9 .cse10 .cse11 .cse12) (and .cse22 .cse1 .cse23 .cse15 .cse24 .cse3 .cse25 .cse4 .cse5 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse14 .cse22 .cse0 .cse1 .cse23 .cse15 .cse16 .cse3 .cse4 .cse25 .cse5 .cse13 .cse10 .cse26 .cse27 .cse17) (and .cse20 .cse18 .cse9 .cse0 .cse1 .cse15 .cse16 .cse19 .cse2 .cse5) (and .cse13 .cse14 .cse20 .cse0 .cse1 .cse15 .cse16 .cse17 .cse5 .cse7) (and .cse9 .cse10 .cse15 .cse24 .cse12 .cse3 .cse4 .cse5) (and .cse13 .cse14 .cse20 .cse1 .cse15 .cse16 .cse17 .cse2 .cse24 .cse5 .cse7) (and .cse20 .cse18 .cse9 .cse0 .cse1 .cse16 .cse19 .cse2 .cse5 .cse6 .cse7) (and .cse20 .cse9 .cse10 .cse0 .cse1 .cse15 .cse16 .cse2 .cse5) (and .cse20 .cse22 .cse1 .cse23 .cse2 .cse24 .cse3 .cse25 .cse4 .cse5 .cse6 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse22 .cse0 .cse1 .cse23 .cse3 .cse25 .cse4 .cse5 .cse6 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse13 .cse14 .cse20 .cse0 .cse1 .cse15 .cse16 .cse17 .cse2 .cse5)))) [2019-12-07 13:45:41,303 INFO L242 CegarLoopResult]: At program point L163(lines 158 206) the Hoare annotation is: (let ((.cse0 (+ ~c_num_read~0 1))) (and (<= .cse0 ~p_num_write~0) (= 0 ~q_free~0) (<= 2 ~p_dw_st~0) (<= 2 ~q_write_ev~0) (<= ~p_num_write~0 .cse0) (= ~c_dr_pc~0 1) (<= 2 ~q_read_ev~0) (= ~p_last_write~0 ~q_buf_0~0) (= 1 ~p_dw_pc~0))) [2019-12-07 13:45:41,303 INFO L246 CegarLoopResult]: For program point L130(lines 129 147) no Hoare annotation was computed. [2019-12-07 13:45:41,303 INFO L242 CegarLoopResult]: At program point L131(lines 117 152) the Hoare annotation is: (let ((.cse2 (<= 2 ~q_read_ev~0)) (.cse10 (= ~c_num_read~0 0)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse4 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse0 (<= 2 ~q_write_ev~0)) (.cse9 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse1 (<= 2 ~c_dr_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse3 (= ~p_last_write~0 ~q_buf_0~0)) (.cse12 (= 0 ~p_num_write~0))) (or (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) .cse0 .cse1 (= ~c_dr_pc~0 1) .cse2 .cse3) (and (= 0 ~q_free~0) .cse4 .cse1 .cse5 .cse6 .cse7 .cse3) (and (<= ~q_req_up~0 0) .cse8 .cse0 .cse9 .cse2 .cse6 .cse7 .cse3 (= ~c_dr_st~0 0) .cse10 .cse4 .cse11 .cse5 .cse12) (and .cse10 .cse8 .cse4 .cse11 .cse0 .cse9 .cse1 .cse5 .cse6 .cse7 .cse3 .cse12))) [2019-12-07 13:45:41,303 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 13:45:41,303 INFO L246 CegarLoopResult]: For program point L313(lines 313 317) no Hoare annotation was computed. [2019-12-07 13:45:41,303 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-12-07 13:45:41,304 INFO L242 CegarLoopResult]: At program point L313-2(lines 283 287) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse17 (= ~c_dr_st~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse16 (= 0 ~p_dw_st~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse9 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse12 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= 1 ~q_free~0)) (.cse14 (= ~c_dr_pc~0 0)) (.cse15 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse16 .cse5 .cse6 .cse7 .cse8 .cse17 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse17 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse2 .cse3 .cse4 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-12-07 13:45:41,304 INFO L246 CegarLoopResult]: For program point L313-3(lines 313 317) no Hoare annotation was computed. [2019-12-07 13:45:41,304 INFO L242 CegarLoopResult]: At program point L313-5(lines 283 287) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse21 (= 1 ~p_num_write~0)) (.cse23 (= ~q_write_ev~0 1)) (.cse26 (= 0 ~p_dw_pc~0)) (.cse20 (= ~c_num_read~0 0)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse11 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse24 (<= .cse29 ~p_num_write~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse14 (<= 2 ~q_read_ev~0)) (.cse18 (= ~c_dr_st~0 0)) (.cse0 (= 0 ~q_free~0)) (.cse16 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (<= ~p_num_write~0 .cse29)) (.cse9 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (<= ~q_req_up~0 0)) (.cse12 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse13 (= ~c_dr_pc~0 1)) (.cse22 (= 0 ~p_dw_st~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse19 (= 1 ~p_dw_pc~0)) (.cse15 (<= ~c_num_read~0 ~p_num_write~0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse17 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse15 .cse1 .cse16 .cse17) (and .cse11 .cse2 .cse12 .cse3 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse20 .cse0 .cse1 .cse16 .cse21 .cse5) (and .cse9 .cse10 .cse11 .cse12 .cse3 .cse4 .cse13 .cse14 .cse22 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse16 .cse17) (and .cse10 .cse11 .cse2 .cse23 .cse3 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse20 .cse0 .cse1 .cse16 .cse21 .cse5) (and .cse11 .cse24 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse19 .cse0 .cse1 .cse16 .cse25) (and .cse9 .cse10 .cse11 .cse12 .cse3 .cse4 .cse13 .cse14 .cse22 .cse6 .cse7 .cse26 .cse8 .cse15 .cse1 .cse16 .cse27 .cse17) (and .cse11 .cse2 .cse12 .cse3 .cse4 .cse6 .cse26 .cse7 .cse8 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse10 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse0 .cse1 .cse16) (and .cse11 .cse12 .cse3 .cse4 .cse22 .cse6 .cse26 .cse7 .cse8 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse9 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse6 .cse7 .cse26 .cse8 .cse15 .cse1 .cse16 .cse27 .cse17) (and (or (and .cse10 .cse11 .cse0 .cse1 .cse2 .cse16 .cse3 .cse4 .cse13 .cse14 .cse8) (and .cse9 .cse10 .cse11 .cse2 .cse3 .cse4 .cse13 .cse14 .cse8 .cse15 .cse1 .cse16 .cse17)) .cse23 .cse19) (and .cse10 .cse11 .cse24 .cse23 .cse2 .cse3 .cse13 .cse14 .cse8 .cse18 .cse19 .cse0 .cse16 .cse25) (and .cse0 .cse1 .cse4 .cse22 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse2 .cse12 .cse3 .cse4 .cse13 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse17) (and .cse9 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse16 .cse17) (and .cse10 .cse11 .cse12 .cse3 .cse14 .cse22 .cse6 .cse26 .cse7 .cse8 .cse18 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse11 .cse2 .cse12 .cse3 .cse6 .cse26 .cse7 .cse8 .cse18 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse10 .cse11 .cse24 .cse2 .cse12 .cse3 .cse13 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse0 .cse1 .cse16 .cse25) (and .cse9 .cse10 .cse12 .cse4 .cse13 .cse22 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse17 (= ~q_read_ev~0 1))))) [2019-12-07 13:45:41,304 INFO L246 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2019-12-07 13:45:41,305 INFO L242 CegarLoopResult]: At program point L66(lines 54 68) the Hoare annotation is: (let ((.cse2 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_st~0 0)) (.cse6 (= ~c_num_read~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse12 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse11 (<= 2 ~c_dr_st~0)) (.cse7 (= ~c_last_read~0 ~p_last_write~0)) (.cse8 (= 1 ~q_free~0)) (.cse9 (= ~c_dr_pc~0 0)) (.cse3 (= 0 ~p_dw_pc~0)) (.cse4 (= ~p_last_write~0 ~q_buf_0~0)) (.cse10 (= 0 ~p_num_write~0))) (or (and (<= ~q_req_up~0 0) .cse0 .cse1 (<= 2 ~q_read_ev~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse6 .cse0 .cse1 .cse11 .cse7 .cse8 .cse2 .cse9 .cse3 .cse4 .cse10) (and .cse6 .cse0 .cse12 .cse1 .cse7 .cse8 .cse9 .cse3 .cse4 .cse5 .cse10) (and .cse6 .cse0 .cse12 .cse1 .cse11 .cse7 .cse8 .cse9 .cse3 .cse4 .cse10))) [2019-12-07 13:45:41,305 INFO L242 CegarLoopResult]: At program point L66-1(lines 54 68) the Hoare annotation is: (let ((.cse26 (+ ~c_num_read~0 1))) (let ((.cse18 (<= .cse26 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 .cse26)) (.cse7 (= 0 ~p_dw_st~0)) (.cse10 (= 0 ~p_dw_pc~0)) (.cse13 (= ~c_last_read~0 ~p_last_write~0)) (.cse17 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse0 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse5 (= ~c_dr_pc~0 1)) (.cse14 (= 1 ~q_free~0)) (.cse1 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (<= 2 ~p_dw_st~0)) (.cse20 (= ~q_write_ev~0 1)) (.cse6 (<= 2 ~q_read_ev~0)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0)) (.cse24 (= ~c_dr_st~0 0)) (.cse23 (= 1 ~p_dw_pc~0)) (.cse15 (= ~c_num_read~0 0)) (.cse19 (= 0 ~q_free~0)) (.cse25 (= 1 ~p_num_write~0)) (.cse16 (= ~c_dr_pc~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse2 .cse3 .cse4 .cse7 .cse8 .cse10 .cse9 .cse11 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse1 .cse2 .cse18 .cse19 .cse20 .cse21 .cse4 .cse22 .cse5 .cse6 .cse11 .cse23) (and .cse19 .cse4 .cse7 .cse16 .cse8 .cse9 .cse11) (and .cse0 .cse2 .cse21 .cse3 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse12 .cse0 .cse1 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse11 .cse23) (and .cse1 .cse2 .cse3 .cse6 .cse7 .cse8 .cse10 .cse9 .cse11 .cse24 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse19 .cse21 .cse4 .cse16 .cse8 .cse9 .cse11) (and .cse2 .cse18 .cse19 .cse21 .cse3 .cse4 .cse22 .cse5 .cse6 .cse11 .cse23) (and .cse1 .cse2 .cse18 .cse19 .cse21 .cse3 .cse22 .cse5 .cse6 .cse11 .cse24 .cse23) (and .cse2 .cse21 .cse3 .cse6 .cse8 .cse9 .cse11 .cse24 .cse23 .cse15 .cse19 .cse25 .cse16) (and .cse1 .cse2 .cse19 .cse21 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse11 .cse23) (and .cse2 .cse21 .cse3 .cse8 .cse10 .cse9 .cse11 .cse24 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse12 .cse0 .cse1 .cse21 .cse3 .cse4 .cse5 .cse14 .cse11 (= ~q_read_ev~0 1) .cse23) (and .cse12 .cse0 .cse1 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse6 .cse11) (and .cse2 .cse21 .cse3 .cse4 .cse8 .cse10 .cse9 .cse11 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse12 .cse0 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse6 .cse11 .cse23) (and .cse1 .cse2 .cse21 .cse20 .cse6 .cse8 .cse9 .cse11 .cse24 .cse23 .cse15 .cse19 .cse25 .cse16)))) [2019-12-07 13:45:41,305 INFO L246 CegarLoopResult]: For program point L265-1(lines 264 277) no Hoare annotation was computed. [2019-12-07 13:45:41,305 INFO L242 CegarLoopResult]: At program point L232-1(lines 265 269) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse10 (<= 2 ~c_dr_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= ~c_last_read~0 ~p_last_write~0)) (.cse4 (= 1 ~q_free~0)) (.cse11 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse2 .cse10 .cse3 .cse4 .cse11 .cse5 .cse6 .cse7 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse2 .cse3 .cse4 (<= 2 ~q_read_ev~0) .cse11 .cse5 .cse6 .cse7 .cse8 .cse9))) [2019-12-07 13:45:41,305 INFO L246 CegarLoopResult]: For program point L265-2(lines 265 269) no Hoare annotation was computed. [2019-12-07 13:45:41,306 INFO L246 CegarLoopResult]: For program point L265-4(lines 264 277) no Hoare annotation was computed. [2019-12-07 13:45:41,306 INFO L242 CegarLoopResult]: At program point L67(lines 51 69) the Hoare annotation is: (let ((.cse2 (<= 2 ~p_dw_st~0)) (.cse12 (= ~c_dr_st~0 0)) (.cse0 (= ~c_num_read~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse3 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse4 (<= 2 ~q_write_ev~0)) (.cse5 (<= 2 ~c_dr_st~0)) (.cse6 (= ~c_last_read~0 ~p_last_write~0)) (.cse7 (= 1 ~q_free~0)) (.cse13 (= 0 ~p_dw_st~0)) (.cse8 (= ~c_dr_pc~0 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse11) (and (<= ~q_req_up~0 0) .cse1 .cse4 (<= 2 ~q_read_ev~0) .cse13 .cse9 .cse10 .cse12 .cse0 .cse3 .cse6 .cse7 .cse8 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse13 .cse8 .cse9 .cse10 .cse11))) [2019-12-07 13:45:41,306 INFO L242 CegarLoopResult]: At program point L67-1(lines 51 69) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse3 (= ~q_write_ev~0 1)) (.cse21 (= 0 ~p_num_write~0)) (.cse0 (<= ~q_req_up~0 0)) (.cse16 (= 0 ~p_dw_st~0)) (.cse26 (<= ~p_num_write~0 ~c_num_read~0)) (.cse18 (= 0 ~p_dw_pc~0)) (.cse25 (<= ~c_num_read~0 ~p_num_write~0)) (.cse19 (= ~c_last_read~0 ~p_last_write~0)) (.cse20 (= 1 ~q_free~0)) (.cse22 (<= .cse27 ~p_num_write~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse24 (<= ~p_num_write~0 .cse27)) (.cse23 (= ~c_dr_pc~0 1)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse17 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~q_read_ev~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 1 ~p_dw_pc~0)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= 0 ~q_free~0)) (.cse12 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse13 (= 1 ~p_num_write~0)) (.cse14 (= ~c_dr_pc~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse11 .cse15 .cse16 .cse14 .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse17 .cse15 .cse5 .cse18 .cse6 .cse7 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse11 .cse2 .cse15 .cse14 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse17 .cse4 .cse16 .cse5 .cse18 .cse6 .cse7 .cse8 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse0 .cse1 .cse22 .cse3 .cse2 .cse15 .cse23 .cse4 .cse7 .cse9 .cse11 .cse12 .cse24) (and .cse1 .cse2 .cse17 .cse5 .cse18 .cse6 .cse7 .cse8 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse25 .cse26 .cse0 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse4 .cse7) (and .cse0 .cse1 .cse11 .cse2 .cse12 .cse17 .cse15 .cse23 .cse4 .cse7) (and .cse1 .cse17 .cse15 .cse16 .cse5 .cse18 .cse6 .cse7 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse25 .cse26 .cse0 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse7 .cse9) (and .cse26 .cse0 .cse1 .cse17 .cse15 .cse23 .cse4 .cse16 .cse7 .cse9 .cse25 .cse12 .cse20) (and .cse25 .cse26 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse4 .cse7 .cse9) (and .cse25 .cse26 .cse0 .cse2 .cse17 .cse15 .cse23 .cse20 .cse7 (= ~q_read_ev~0 1) .cse9) (and .cse0 .cse1 .cse22 .cse2 .cse17 .cse23 .cse4 .cse7 .cse8 .cse9 .cse11 .cse12 .cse24) (and .cse26 .cse0 .cse1 .cse17 .cse15 .cse23 .cse4 .cse16 .cse5 .cse6 .cse18 .cse7 .cse25 .cse12 .cse19 .cse20) (and .cse26 .cse1 .cse2 .cse17 .cse15 .cse23 .cse5 .cse6 .cse18 .cse7 .cse25 .cse12 .cse19 .cse20) (and .cse1 .cse22 .cse11 .cse2 .cse12 .cse17 .cse15 .cse24 .cse23 .cse4 .cse7 .cse9) (and .cse1 .cse2 .cse17 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)))) [2019-12-07 13:45:41,306 INFO L246 CegarLoopResult]: For program point L249(lines 249 254) no Hoare annotation was computed. [2019-12-07 13:45:41,306 INFO L246 CegarLoopResult]: For program point L249-1(lines 249 254) no Hoare annotation was computed. [2019-12-07 13:45:41,307 INFO L249 CegarLoopResult]: At program point L464(lines 455 466) the Hoare annotation is: true [2019-12-07 13:45:41,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 01:45:41 BoogieIcfgContainer [2019-12-07 13:45:41,398 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 13:45:41,399 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 13:45:41,399 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 13:45:41,399 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 13:45:41,399 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:45:09" (3/4) ... [2019-12-07 13:45:41,402 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 13:45:41,412 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-07 13:45:41,413 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 13:45:41,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) [2019-12-07 13:45:41,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((q_req_up <= 0 && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0) [2019-12-07 13:45:41,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) [2019-12-07 13:45:41,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((c_num_read == 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 1 == p_num_write) && 2 <= q_read_ev) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-12-07 13:45:41,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == p_num_write) [2019-12-07 13:45:41,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) [2019-12-07 13:45:41,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0) [2019-12-07 13:45:41,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && 0 == \result)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free) && q_read_ev == 1)) || (((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) [2019-12-07 13:45:41,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) && q_write_ev == 1) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free) && q_read_ev == 1) [2019-12-07 13:45:41,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-12-07 13:45:41,471 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_34c9270f-f115-4ec2-b7b3-f213d0f0ac07/bin/uautomizer/witness.graphml [2019-12-07 13:45:41,471 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 13:45:41,472 INFO L168 Benchmark]: Toolchain (without parser) took 32099.46 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 984.1 MB). Free memory was 946.3 MB in the beginning and 902.6 MB in the end (delta: 43.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,473 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:45:41,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 244.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 946.3 MB in the beginning and 1.1 GB in the end (delta: -160.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,473 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,473 INFO L168 Benchmark]: Boogie Preprocessor took 20.09 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:45:41,473 INFO L168 Benchmark]: RCFGBuilder took 289.35 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,474 INFO L168 Benchmark]: TraceAbstraction took 31440.89 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 872.4 MB). Free memory was 1.1 GB in the beginning and 933.4 MB in the end (delta: 132.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,474 INFO L168 Benchmark]: Witness Printer took 72.71 ms. Allocated memory is still 2.0 GB. Free memory was 933.4 MB in the beginning and 902.6 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. [2019-12-07 13:45:41,476 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 244.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 946.3 MB in the beginning and 1.1 GB in the end (delta: -160.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.09 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 289.35 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 31440.89 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 872.4 MB). Free memory was 1.1 GB in the beginning and 933.4 MB in the end (delta: 132.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Witness Printer took 72.71 ms. Allocated memory is still 2.0 GB. Free memory was 933.4 MB in the beginning and 902.6 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 10]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 10]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) || (((((((((c_num_read == 0 && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && q_req_up <= 0) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: ((((((((((c_num_read == 0 && q_req_up <= 0) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) && q_write_ev == 1) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free) && q_read_ev == 1) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((c_num_read == 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 1 == p_num_write) && 2 <= q_read_ev) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((q_req_up <= 0 && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) || (((((((((c_num_read == 0 && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && q_req_up <= 0) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: (((((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 438]: Loop Invariant Derived loop invariant: ((((((((((c_num_read == 0 && q_req_up <= 0) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: (((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0) - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && 0 == \result)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free) && q_read_ev == 1)) || (((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: ((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0) - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: (((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 94 locations, 2 error locations. Result: SAFE, OverallTime: 5.7s, OverallIterations: 20, TraceHistogramMax: 5, AutomataDifference: 2.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 25.5s, HoareTripleCheckerStatistics: 2973 SDtfs, 2477 SDslu, 3468 SDs, 0 SdLazy, 279 SolverSat, 81 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 122 GetRequests, 87 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4703occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 20 MinimizatonAttempts, 10890 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 806 NumberOfFragments, 14568 HoareAnnotationTreeSize, 33 FomulaSimplifications, 61803 FormulaSimplificationTreeSizeReduction, 1.4s HoareSimplificationTime, 33 FomulaSimplificationsInter, 46488 FormulaSimplificationTreeSizeReductionInter, 24.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 1601 NumberOfCodeBlocks, 1601 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1580 ConstructedInterpolants, 0 QuantifiedInterpolants, 222608 SizeOfPredicates, 2 NumberOfNonLiveVariables, 169 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 21 InterpolantComputations, 19 PerfectInterpolantSequences, 644/648 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...