./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/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 0.1.24-678e011 [2019-11-20 01:53:23,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:53:23,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:53:23,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:53:23,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:53:23,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:53:23,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:53:23,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:53:23,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:53:23,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:53:23,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:53:23,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:53:23,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:53:23,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:53:23,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:53:23,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:53:23,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:53:23,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:53:23,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:53:23,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:53:23,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:53:23,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:53:23,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:53:23,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:53:23,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:53:23,619 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:53:23,619 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:53:23,620 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:53:23,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:53:23,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:53:23,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:53:23,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:53:23,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:53:23,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:53:23,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:53:23,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:53:23,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:53:23,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:53:23,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:53:23,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:53:23,627 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:53:23,628 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 01:53:23,641 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:53:23,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:53:23,643 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:53:23,644 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:53:23,644 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 01:53:23,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:53:23,644 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:53:23,645 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 01:53:23,645 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:53:23,645 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:53:23,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:53:23,646 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:53:23,646 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:53:23,647 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:53:23,647 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:53:23,647 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:53:23,647 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:53:23,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:53:23,648 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 01:53:23,648 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:53:23,648 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 01:53:23,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 01:53:23,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:53:23,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:53:23,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:53:23,649 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 01:53:23,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 01:53:23,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:53:23,650 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_a1bc5c16-1ee0-459e-8622-94794201e3c2/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 [2019-11-20 01:53:23,802 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:53:23,812 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:53:23,815 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:53:23,816 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:53:23,817 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:53:23,817 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-11-20 01:53:23,865 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/data/19f7b3566/172ac19b0ff6454398fa3ddba15e393a/FLAGcc8e7defb [2019-11-20 01:53:24,293 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:53:24,294 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-11-20 01:53:24,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/data/19f7b3566/172ac19b0ff6454398fa3ddba15e393a/FLAGcc8e7defb [2019-11-20 01:53:24,317 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/data/19f7b3566/172ac19b0ff6454398fa3ddba15e393a [2019-11-20 01:53:24,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:53:24,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:53:24,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:53:24,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:53:24,326 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:53:24,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@195b4e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24, skipping insertion in model container [2019-11-20 01:53:24,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,337 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:53:24,363 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:53:24,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:53:24,654 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:53:24,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:53:24,744 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:53:24,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24 WrapperNode [2019-11-20 01:53:24,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:53:24,746 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:53:24,746 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:53:24,746 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:53:24,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,788 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:53:24,789 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:53:24,789 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:53:24,789 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:53:24,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,802 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,802 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... [2019-11-20 01:53:24,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:53:24,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:53:24,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:53:24,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:53:24,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/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 [2019-11-20 01:53:24,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:53:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:53:25,356 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:53:25,356 INFO L285 CfgBuilder]: Removed 58 assume(true) statements. [2019-11-20 01:53:25,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:53:25 BoogieIcfgContainer [2019-11-20 01:53:25,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:53:25,359 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 01:53:25,359 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 01:53:25,361 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 01:53:25,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 01:53:24" (1/3) ... [2019-11-20 01:53:25,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26ea8ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:53:25, skipping insertion in model container [2019-11-20 01:53:25,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:53:24" (2/3) ... [2019-11-20 01:53:25,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26ea8ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:53:25, skipping insertion in model container [2019-11-20 01:53:25,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:53:25" (3/3) ... [2019-11-20 01:53:25,364 INFO L109 eAbstractionObserver]: Analyzing ICFG pc_sfifo_2.cil-1.c [2019-11-20 01:53:25,374 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 01:53:25,384 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-11-20 01:53:25,400 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-11-20 01:53:25,426 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 01:53:25,426 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 01:53:25,426 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 01:53:25,426 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 01:53:25,427 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 01:53:25,428 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 01:53:25,428 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 01:53:25,430 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 01:53:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states. [2019-11-20 01:53:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-20 01:53:25,456 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:25,457 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] [2019-11-20 01:53:25,457 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:25,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:25,463 INFO L82 PathProgramCache]: Analyzing trace with hash 1850595671, now seen corresponding path program 1 times [2019-11-20 01:53:25,469 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:25,470 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486743807] [2019-11-20 01:53:25,470 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:25,603 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486743807] [2019-11-20 01:53:25,604 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:25,604 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:25,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758168914] [2019-11-20 01:53:25,610 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:25,610 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:25,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:25,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:25,621 INFO L87 Difference]: Start difference. First operand 94 states. Second operand 3 states. [2019-11-20 01:53:25,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:25,734 INFO L93 Difference]: Finished difference Result 266 states and 419 transitions. [2019-11-20 01:53:25,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:25,736 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-20 01:53:25,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:25,747 INFO L225 Difference]: With dead ends: 266 [2019-11-20 01:53:25,747 INFO L226 Difference]: Without dead ends: 174 [2019-11-20 01:53:25,750 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 [2019-11-20 01:53:25,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2019-11-20 01:53:25,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 170. [2019-11-20 01:53:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2019-11-20 01:53:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 251 transitions. [2019-11-20 01:53:25,804 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 251 transitions. Word has length 39 [2019-11-20 01:53:25,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:25,805 INFO L462 AbstractCegarLoop]: Abstraction has 170 states and 251 transitions. [2019-11-20 01:53:25,805 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 251 transitions. [2019-11-20 01:53:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-20 01:53:25,807 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:25,807 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] [2019-11-20 01:53:25,807 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:25,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:25,808 INFO L82 PathProgramCache]: Analyzing trace with hash 32121146, now seen corresponding path program 1 times [2019-11-20 01:53:25,808 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:25,808 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952750255] [2019-11-20 01:53:25,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:25,867 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952750255] [2019-11-20 01:53:25,867 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:25,867 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:25,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835097108] [2019-11-20 01:53:25,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:25,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:25,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:25,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:25,870 INFO L87 Difference]: Start difference. First operand 170 states and 251 transitions. Second operand 3 states. [2019-11-20 01:53:25,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:25,960 INFO L93 Difference]: Finished difference Result 489 states and 720 transitions. [2019-11-20 01:53:25,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:25,961 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-20 01:53:25,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:25,965 INFO L225 Difference]: With dead ends: 489 [2019-11-20 01:53:25,965 INFO L226 Difference]: Without dead ends: 335 [2019-11-20 01:53:25,967 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 [2019-11-20 01:53:25,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2019-11-20 01:53:25,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 331. [2019-11-20 01:53:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2019-11-20 01:53:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 481 transitions. [2019-11-20 01:53:25,999 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 481 transitions. Word has length 39 [2019-11-20 01:53:25,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:25,999 INFO L462 AbstractCegarLoop]: Abstraction has 331 states and 481 transitions. [2019-11-20 01:53:25,999 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 481 transitions. [2019-11-20 01:53:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-20 01:53:26,002 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:26,002 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] [2019-11-20 01:53:26,003 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:26,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:26,003 INFO L82 PathProgramCache]: Analyzing trace with hash -1962023560, now seen corresponding path program 1 times [2019-11-20 01:53:26,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:26,004 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004701834] [2019-11-20 01:53:26,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:26,050 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004701834] [2019-11-20 01:53:26,051 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:26,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:26,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503074592] [2019-11-20 01:53:26,051 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:26,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:26,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:26,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:26,052 INFO L87 Difference]: Start difference. First operand 331 states and 481 transitions. Second operand 3 states. [2019-11-20 01:53:26,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:26,123 INFO L93 Difference]: Finished difference Result 855 states and 1233 transitions. [2019-11-20 01:53:26,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:26,123 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-20 01:53:26,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:26,127 INFO L225 Difference]: With dead ends: 855 [2019-11-20 01:53:26,127 INFO L226 Difference]: Without dead ends: 615 [2019-11-20 01:53:26,130 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 [2019-11-20 01:53:26,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2019-11-20 01:53:26,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 611. [2019-11-20 01:53:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 611 states. [2019-11-20 01:53:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 869 transitions. [2019-11-20 01:53:26,177 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 869 transitions. Word has length 39 [2019-11-20 01:53:26,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:26,178 INFO L462 AbstractCegarLoop]: Abstraction has 611 states and 869 transitions. [2019-11-20 01:53:26,178 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:26,178 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 869 transitions. [2019-11-20 01:53:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-20 01:53:26,183 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:26,183 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] [2019-11-20 01:53:26,183 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:26,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:26,183 INFO L82 PathProgramCache]: Analyzing trace with hash 1461928521, now seen corresponding path program 1 times [2019-11-20 01:53:26,184 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:26,184 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658742295] [2019-11-20 01:53:26,184 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:26,238 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658742295] [2019-11-20 01:53:26,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:26,239 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:26,239 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128897034] [2019-11-20 01:53:26,240 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:26,240 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:26,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:26,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:26,240 INFO L87 Difference]: Start difference. First operand 611 states and 869 transitions. Second operand 3 states. [2019-11-20 01:53:26,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:26,296 INFO L93 Difference]: Finished difference Result 1523 states and 2157 transitions. [2019-11-20 01:53:26,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:26,296 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-11-20 01:53:26,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:26,302 INFO L225 Difference]: With dead ends: 1523 [2019-11-20 01:53:26,302 INFO L226 Difference]: Without dead ends: 1023 [2019-11-20 01:53:26,304 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 [2019-11-20 01:53:26,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2019-11-20 01:53:26,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 979. [2019-11-20 01:53:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2019-11-20 01:53:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1361 transitions. [2019-11-20 01:53:26,344 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1361 transitions. Word has length 40 [2019-11-20 01:53:26,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:26,344 INFO L462 AbstractCegarLoop]: Abstraction has 979 states and 1361 transitions. [2019-11-20 01:53:26,344 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1361 transitions. [2019-11-20 01:53:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-20 01:53:26,346 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:26,346 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] [2019-11-20 01:53:26,347 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:26,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:26,347 INFO L82 PathProgramCache]: Analyzing trace with hash 1414888532, now seen corresponding path program 1 times [2019-11-20 01:53:26,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:26,347 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829182398] [2019-11-20 01:53:26,348 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:26,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:26,393 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829182398] [2019-11-20 01:53:26,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:26,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:26,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620396823] [2019-11-20 01:53:26,394 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:26,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:26,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:26,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:26,395 INFO L87 Difference]: Start difference. First operand 979 states and 1361 transitions. Second operand 3 states. [2019-11-20 01:53:26,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:26,498 INFO L93 Difference]: Finished difference Result 2628 states and 3649 transitions. [2019-11-20 01:53:26,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:26,498 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-11-20 01:53:26,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:26,508 INFO L225 Difference]: With dead ends: 2628 [2019-11-20 01:53:26,508 INFO L226 Difference]: Without dead ends: 1693 [2019-11-20 01:53:26,510 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 [2019-11-20 01:53:26,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1693 states. [2019-11-20 01:53:26,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1693 to 1653. [2019-11-20 01:53:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1653 states. [2019-11-20 01:53:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 2260 transitions. [2019-11-20 01:53:26,587 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 2260 transitions. Word has length 40 [2019-11-20 01:53:26,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:26,587 INFO L462 AbstractCegarLoop]: Abstraction has 1653 states and 2260 transitions. [2019-11-20 01:53:26,587 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2260 transitions. [2019-11-20 01:53:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-20 01:53:26,589 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:26,589 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] [2019-11-20 01:53:26,590 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:26,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:26,590 INFO L82 PathProgramCache]: Analyzing trace with hash 2068899576, now seen corresponding path program 1 times [2019-11-20 01:53:26,590 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:26,590 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640667711] [2019-11-20 01:53:26,591 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:26,630 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640667711] [2019-11-20 01:53:26,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:26,630 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:26,630 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633848705] [2019-11-20 01:53:26,631 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:26,631 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:26,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:26,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:26,632 INFO L87 Difference]: Start difference. First operand 1653 states and 2260 transitions. Second operand 3 states. [2019-11-20 01:53:26,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:26,739 INFO L93 Difference]: Finished difference Result 3689 states and 5014 transitions. [2019-11-20 01:53:26,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:26,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-11-20 01:53:26,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:26,751 INFO L225 Difference]: With dead ends: 3689 [2019-11-20 01:53:26,751 INFO L226 Difference]: Without dead ends: 2065 [2019-11-20 01:53:26,754 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 [2019-11-20 01:53:26,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2065 states. [2019-11-20 01:53:26,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2065 to 2021. [2019-11-20 01:53:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2021 states. [2019-11-20 01:53:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 2021 states and 2730 transitions. [2019-11-20 01:53:26,845 INFO L78 Accepts]: Start accepts. Automaton has 2021 states and 2730 transitions. Word has length 45 [2019-11-20 01:53:26,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:26,846 INFO L462 AbstractCegarLoop]: Abstraction has 2021 states and 2730 transitions. [2019-11-20 01:53:26,846 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2730 transitions. [2019-11-20 01:53:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-11-20 01:53:26,848 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:26,849 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] [2019-11-20 01:53:26,849 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:26,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:26,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1733130536, now seen corresponding path program 1 times [2019-11-20 01:53:26,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:26,853 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649295109] [2019-11-20 01:53:26,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:26,958 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649295109] [2019-11-20 01:53:26,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:26,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:53:26,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109047758] [2019-11-20 01:53:26,960 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:53:26,960 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:26,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:53:26,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:53:26,960 INFO L87 Difference]: Start difference. First operand 2021 states and 2730 transitions. Second operand 4 states. [2019-11-20 01:53:27,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:27,043 INFO L93 Difference]: Finished difference Result 2439 states and 3292 transitions. [2019-11-20 01:53:27,044 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:53:27,044 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2019-11-20 01:53:27,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:27,058 INFO L225 Difference]: With dead ends: 2439 [2019-11-20 01:53:27,059 INFO L226 Difference]: Without dead ends: 2437 [2019-11-20 01:53:27,060 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 [2019-11-20 01:53:27,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2019-11-20 01:53:27,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2019. [2019-11-20 01:53:27,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2019 states. [2019-11-20 01:53:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 2019 states and 2717 transitions. [2019-11-20 01:53:27,149 INFO L78 Accepts]: Start accepts. Automaton has 2019 states and 2717 transitions. Word has length 46 [2019-11-20 01:53:27,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:27,150 INFO L462 AbstractCegarLoop]: Abstraction has 2019 states and 2717 transitions. [2019-11-20 01:53:27,150 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:53:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2717 transitions. [2019-11-20 01:53:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-20 01:53:27,151 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:27,152 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] [2019-11-20 01:53:27,152 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:27,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:27,153 INFO L82 PathProgramCache]: Analyzing trace with hash -2107539801, now seen corresponding path program 1 times [2019-11-20 01:53:27,153 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:27,153 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737826773] [2019-11-20 01:53:27,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:27,253 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737826773] [2019-11-20 01:53:27,253 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1814970913] [2019-11-20 01:53:27,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/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 [2019-11-20 01:53:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:27,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-20 01:53:27,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:53:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:27,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 01:53:27,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 7 [2019-11-20 01:53:27,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142906287] [2019-11-20 01:53:27,394 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 01:53:27,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:27,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 01:53:27,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:53:27,395 INFO L87 Difference]: Start difference. First operand 2019 states and 2717 transitions. Second operand 7 states. [2019-11-20 01:53:27,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:27,659 INFO L93 Difference]: Finished difference Result 5451 states and 7392 transitions. [2019-11-20 01:53:27,659 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-20 01:53:27,659 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 47 [2019-11-20 01:53:27,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:27,686 INFO L225 Difference]: With dead ends: 5451 [2019-11-20 01:53:27,686 INFO L226 Difference]: Without dead ends: 5449 [2019-11-20 01:53:27,688 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 [2019-11-20 01:53:27,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2019-11-20 01:53:27,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 3949. [2019-11-20 01:53:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3949 states. [2019-11-20 01:53:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3949 states and 5343 transitions. [2019-11-20 01:53:27,951 INFO L78 Accepts]: Start accepts. Automaton has 3949 states and 5343 transitions. Word has length 47 [2019-11-20 01:53:27,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:27,953 INFO L462 AbstractCegarLoop]: Abstraction has 3949 states and 5343 transitions. [2019-11-20 01:53:27,953 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 01:53:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5343 transitions. [2019-11-20 01:53:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-11-20 01:53:27,955 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:27,955 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] [2019-11-20 01:53:28,158 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:53:28,158 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:28,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:28,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1562188045, now seen corresponding path program 2 times [2019-11-20 01:53:28,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:28,159 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244330274] [2019-11-20 01:53:28,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:28,199 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244330274] [2019-11-20 01:53:28,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:28,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:28,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466796926] [2019-11-20 01:53:28,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:28,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:28,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:28,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:28,201 INFO L87 Difference]: Start difference. First operand 3949 states and 5343 transitions. Second operand 3 states. [2019-11-20 01:53:28,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:28,344 INFO L93 Difference]: Finished difference Result 5955 states and 8100 transitions. [2019-11-20 01:53:28,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:28,344 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2019-11-20 01:53:28,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:28,357 INFO L225 Difference]: With dead ends: 5955 [2019-11-20 01:53:28,357 INFO L226 Difference]: Without dead ends: 2461 [2019-11-20 01:53:28,361 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 [2019-11-20 01:53:28,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2461 states. [2019-11-20 01:53:28,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2461 to 2429. [2019-11-20 01:53:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2429 states. [2019-11-20 01:53:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 2429 states and 3223 transitions. [2019-11-20 01:53:28,482 INFO L78 Accepts]: Start accepts. Automaton has 2429 states and 3223 transitions. Word has length 50 [2019-11-20 01:53:28,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:28,482 INFO L462 AbstractCegarLoop]: Abstraction has 2429 states and 3223 transitions. [2019-11-20 01:53:28,482 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3223 transitions. [2019-11-20 01:53:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-20 01:53:28,484 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:28,484 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] [2019-11-20 01:53:28,484 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:28,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:28,485 INFO L82 PathProgramCache]: Analyzing trace with hash 1320977374, now seen corresponding path program 1 times [2019-11-20 01:53:28,485 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:28,485 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046405588] [2019-11-20 01:53:28,486 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:28,521 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046405588] [2019-11-20 01:53:28,521 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:28,521 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:28,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046307797] [2019-11-20 01:53:28,521 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:28,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:28,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:28,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:28,522 INFO L87 Difference]: Start difference. First operand 2429 states and 3223 transitions. Second operand 3 states. [2019-11-20 01:53:28,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:28,720 INFO L93 Difference]: Finished difference Result 6935 states and 9176 transitions. [2019-11-20 01:53:28,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:28,721 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-20 01:53:28,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:28,745 INFO L225 Difference]: With dead ends: 6935 [2019-11-20 01:53:28,745 INFO L226 Difference]: Without dead ends: 4583 [2019-11-20 01:53:28,749 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 [2019-11-20 01:53:28,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-11-20 01:53:28,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-11-20 01:53:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-20 01:53:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5953 transitions. [2019-11-20 01:53:28,974 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5953 transitions. Word has length 54 [2019-11-20 01:53:28,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:28,975 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5953 transitions. [2019-11-20 01:53:28,975 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5953 transitions. [2019-11-20 01:53:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-11-20 01:53:28,978 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:28,979 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] [2019-11-20 01:53:28,979 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:28,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:28,980 INFO L82 PathProgramCache]: Analyzing trace with hash 1050588449, now seen corresponding path program 1 times [2019-11-20 01:53:28,980 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:28,980 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452536988] [2019-11-20 01:53:28,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 01:53:29,054 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452536988] [2019-11-20 01:53:29,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:29,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:29,055 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935813918] [2019-11-20 01:53:29,055 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:29,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:29,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:29,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:29,055 INFO L87 Difference]: Start difference. First operand 4583 states and 5953 transitions. Second operand 3 states. [2019-11-20 01:53:29,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:29,279 INFO L93 Difference]: Finished difference Result 8165 states and 10658 transitions. [2019-11-20 01:53:29,280 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:29,280 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-11-20 01:53:29,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:29,304 INFO L225 Difference]: With dead ends: 8165 [2019-11-20 01:53:29,304 INFO L226 Difference]: Without dead ends: 4583 [2019-11-20 01:53:29,309 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 [2019-11-20 01:53:29,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-11-20 01:53:29,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-11-20 01:53:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-20 01:53:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5857 transitions. [2019-11-20 01:53:29,527 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5857 transitions. Word has length 61 [2019-11-20 01:53:29,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:29,528 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5857 transitions. [2019-11-20 01:53:29,528 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5857 transitions. [2019-11-20 01:53:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-11-20 01:53:29,531 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:29,531 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] [2019-11-20 01:53:29,531 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:29,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:29,532 INFO L82 PathProgramCache]: Analyzing trace with hash -117700456, now seen corresponding path program 1 times [2019-11-20 01:53:29,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:29,532 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274017802] [2019-11-20 01:53:29,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 01:53:29,572 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274017802] [2019-11-20 01:53:29,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:29,572 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:29,573 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726392138] [2019-11-20 01:53:29,573 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:29,573 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:29,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:29,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:29,574 INFO L87 Difference]: Start difference. First operand 4583 states and 5857 transitions. Second operand 3 states. [2019-11-20 01:53:29,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:29,770 INFO L93 Difference]: Finished difference Result 8677 states and 11107 transitions. [2019-11-20 01:53:29,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:29,771 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-11-20 01:53:29,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:29,794 INFO L225 Difference]: With dead ends: 8677 [2019-11-20 01:53:29,795 INFO L226 Difference]: Without dead ends: 4585 [2019-11-20 01:53:29,800 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 [2019-11-20 01:53:29,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4585 states. [2019-11-20 01:53:30,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4585 to 4583. [2019-11-20 01:53:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-20 01:53:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5713 transitions. [2019-11-20 01:53:30,024 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5713 transitions. Word has length 62 [2019-11-20 01:53:30,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:30,024 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5713 transitions. [2019-11-20 01:53:30,024 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5713 transitions. [2019-11-20 01:53:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-20 01:53:30,029 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:30,029 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] [2019-11-20 01:53:30,030 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:30,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:30,030 INFO L82 PathProgramCache]: Analyzing trace with hash -1892541846, now seen corresponding path program 1 times [2019-11-20 01:53:30,030 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:30,030 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792473491] [2019-11-20 01:53:30,031 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-11-20 01:53:30,078 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792473491] [2019-11-20 01:53:30,079 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:30,079 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 01:53:30,079 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298740603] [2019-11-20 01:53:30,080 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 01:53:30,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:30,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 01:53:30,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:53:30,085 INFO L87 Difference]: Start difference. First operand 4583 states and 5713 transitions. Second operand 5 states. [2019-11-20 01:53:30,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:30,509 INFO L93 Difference]: Finished difference Result 14009 states and 17462 transitions. [2019-11-20 01:53:30,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 01:53:30,509 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2019-11-20 01:53:30,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:30,528 INFO L225 Difference]: With dead ends: 14009 [2019-11-20 01:53:30,528 INFO L226 Difference]: Without dead ends: 9885 [2019-11-20 01:53:30,537 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 [2019-11-20 01:53:30,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9885 states. [2019-11-20 01:53:30,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9885 to 4703. [2019-11-20 01:53:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4703 states. [2019-11-20 01:53:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 4703 states and 5769 transitions. [2019-11-20 01:53:30,879 INFO L78 Accepts]: Start accepts. Automaton has 4703 states and 5769 transitions. Word has length 89 [2019-11-20 01:53:30,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:30,879 INFO L462 AbstractCegarLoop]: Abstraction has 4703 states and 5769 transitions. [2019-11-20 01:53:30,879 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 01:53:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 5769 transitions. [2019-11-20 01:53:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-20 01:53:30,884 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:30,884 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] [2019-11-20 01:53:30,884 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:30,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:30,885 INFO L82 PathProgramCache]: Analyzing trace with hash -69278234, now seen corresponding path program 1 times [2019-11-20 01:53:30,885 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:30,885 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375542501] [2019-11-20 01:53:30,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:53:30,915 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375542501] [2019-11-20 01:53:30,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:30,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:30,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880274157] [2019-11-20 01:53:30,916 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:30,917 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:30,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:30,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:30,917 INFO L87 Difference]: Start difference. First operand 4703 states and 5769 transitions. Second operand 3 states. [2019-11-20 01:53:31,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:31,121 INFO L93 Difference]: Finished difference Result 7531 states and 9279 transitions. [2019-11-20 01:53:31,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:31,122 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-11-20 01:53:31,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:31,130 INFO L225 Difference]: With dead ends: 7531 [2019-11-20 01:53:31,131 INFO L226 Difference]: Without dead ends: 4777 [2019-11-20 01:53:31,135 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 [2019-11-20 01:53:31,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4777 states. [2019-11-20 01:53:31,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4777 to 4687. [2019-11-20 01:53:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4687 states. [2019-11-20 01:53:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 4687 states and 5641 transitions. [2019-11-20 01:53:31,362 INFO L78 Accepts]: Start accepts. Automaton has 4687 states and 5641 transitions. Word has length 89 [2019-11-20 01:53:31,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:31,363 INFO L462 AbstractCegarLoop]: Abstraction has 4687 states and 5641 transitions. [2019-11-20 01:53:31,363 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5641 transitions. [2019-11-20 01:53:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-11-20 01:53:31,367 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:31,368 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] [2019-11-20 01:53:31,368 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:31,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:31,368 INFO L82 PathProgramCache]: Analyzing trace with hash 1125340559, now seen corresponding path program 1 times [2019-11-20 01:53:31,369 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:31,369 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973622799] [2019-11-20 01:53:31,369 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-11-20 01:53:31,410 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973622799] [2019-11-20 01:53:31,410 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:31,410 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 01:53:31,410 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359027586] [2019-11-20 01:53:31,411 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 01:53:31,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:31,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 01:53:31,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 01:53:31,412 INFO L87 Difference]: Start difference. First operand 4687 states and 5641 transitions. Second operand 5 states. [2019-11-20 01:53:31,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:31,847 INFO L93 Difference]: Finished difference Result 11329 states and 13692 transitions. [2019-11-20 01:53:31,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 01:53:31,847 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2019-11-20 01:53:31,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:31,858 INFO L225 Difference]: With dead ends: 11329 [2019-11-20 01:53:31,858 INFO L226 Difference]: Without dead ends: 6505 [2019-11-20 01:53:31,866 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 [2019-11-20 01:53:31,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6505 states. [2019-11-20 01:53:32,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6505 to 3411. [2019-11-20 01:53:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3411 states. [2019-11-20 01:53:32,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 3411 states and 4075 transitions. [2019-11-20 01:53:32,071 INFO L78 Accepts]: Start accepts. Automaton has 3411 states and 4075 transitions. Word has length 90 [2019-11-20 01:53:32,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:32,071 INFO L462 AbstractCegarLoop]: Abstraction has 3411 states and 4075 transitions. [2019-11-20 01:53:32,071 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 01:53:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 4075 transitions. [2019-11-20 01:53:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 01:53:32,075 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:32,075 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] [2019-11-20 01:53:32,076 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:32,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:32,076 INFO L82 PathProgramCache]: Analyzing trace with hash -2125598100, now seen corresponding path program 1 times [2019-11-20 01:53:32,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:32,076 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502706370] [2019-11-20 01:53:32,077 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-20 01:53:32,105 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502706370] [2019-11-20 01:53:32,105 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:32,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 01:53:32,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141534554] [2019-11-20 01:53:32,106 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:32,106 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:32,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:32,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:32,107 INFO L87 Difference]: Start difference. First operand 3411 states and 4075 transitions. Second operand 3 states. [2019-11-20 01:53:32,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:32,385 INFO L93 Difference]: Finished difference Result 8333 states and 9990 transitions. [2019-11-20 01:53:32,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:32,385 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-11-20 01:53:32,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:32,393 INFO L225 Difference]: With dead ends: 8333 [2019-11-20 01:53:32,394 INFO L226 Difference]: Without dead ends: 4816 [2019-11-20 01:53:32,399 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 [2019-11-20 01:53:32,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4816 states. [2019-11-20 01:53:32,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4816 to 4437. [2019-11-20 01:53:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4437 states. [2019-11-20 01:53:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 4437 states and 5305 transitions. [2019-11-20 01:53:32,783 INFO L78 Accepts]: Start accepts. Automaton has 4437 states and 5305 transitions. Word has length 101 [2019-11-20 01:53:32,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:32,784 INFO L462 AbstractCegarLoop]: Abstraction has 4437 states and 5305 transitions. [2019-11-20 01:53:32,784 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:32,784 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 5305 transitions. [2019-11-20 01:53:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-11-20 01:53:32,789 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:32,789 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] [2019-11-20 01:53:32,789 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:32,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:32,790 INFO L82 PathProgramCache]: Analyzing trace with hash -459464668, now seen corresponding path program 1 times [2019-11-20 01:53:32,790 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:32,790 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429298481] [2019-11-20 01:53:32,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-11-20 01:53:32,834 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429298481] [2019-11-20 01:53:32,834 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:32,835 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:32,835 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650146554] [2019-11-20 01:53:32,835 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:32,836 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:32,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:32,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:32,836 INFO L87 Difference]: Start difference. First operand 4437 states and 5305 transitions. Second operand 3 states. [2019-11-20 01:53:33,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:33,081 INFO L93 Difference]: Finished difference Result 8727 states and 10456 transitions. [2019-11-20 01:53:33,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:33,081 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2019-11-20 01:53:33,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:33,088 INFO L225 Difference]: With dead ends: 8727 [2019-11-20 01:53:33,088 INFO L226 Difference]: Without dead ends: 4400 [2019-11-20 01:53:33,094 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 [2019-11-20 01:53:33,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4400 states. [2019-11-20 01:53:33,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4400 to 4353. [2019-11-20 01:53:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4353 states. [2019-11-20 01:53:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 4353 states and 5057 transitions. [2019-11-20 01:53:33,308 INFO L78 Accepts]: Start accepts. Automaton has 4353 states and 5057 transitions. Word has length 152 [2019-11-20 01:53:33,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:33,309 INFO L462 AbstractCegarLoop]: Abstraction has 4353 states and 5057 transitions. [2019-11-20 01:53:33,309 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 5057 transitions. [2019-11-20 01:53:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-20 01:53:33,314 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:33,314 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] [2019-11-20 01:53:33,314 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:33,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:33,315 INFO L82 PathProgramCache]: Analyzing trace with hash -1055203894, now seen corresponding path program 1 times [2019-11-20 01:53:33,315 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:33,315 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154613097] [2019-11-20 01:53:33,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:33,357 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-20 01:53:33,358 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154613097] [2019-11-20 01:53:33,358 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:33,358 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:33,358 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088264956] [2019-11-20 01:53:33,359 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:33,359 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:33,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:33,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:33,359 INFO L87 Difference]: Start difference. First operand 4353 states and 5057 transitions. Second operand 3 states. [2019-11-20 01:53:33,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:33,646 INFO L93 Difference]: Finished difference Result 8538 states and 9960 transitions. [2019-11-20 01:53:33,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:33,647 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-11-20 01:53:33,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:33,653 INFO L225 Difference]: With dead ends: 8538 [2019-11-20 01:53:33,653 INFO L226 Difference]: Without dead ends: 4337 [2019-11-20 01:53:33,658 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 [2019-11-20 01:53:33,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4337 states. [2019-11-20 01:53:33,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4337 to 4331. [2019-11-20 01:53:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2019-11-20 01:53:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 4974 transitions. [2019-11-20 01:53:33,868 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 4974 transitions. Word has length 154 [2019-11-20 01:53:33,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:33,868 INFO L462 AbstractCegarLoop]: Abstraction has 4331 states and 4974 transitions. [2019-11-20 01:53:33,868 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 4974 transitions. [2019-11-20 01:53:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-20 01:53:33,872 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:33,872 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] [2019-11-20 01:53:33,873 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:33,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:33,873 INFO L82 PathProgramCache]: Analyzing trace with hash 842292872, now seen corresponding path program 1 times [2019-11-20 01:53:33,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:33,874 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351167915] [2019-11-20 01:53:33,874 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-11-20 01:53:33,914 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351167915] [2019-11-20 01:53:33,914 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:33,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:33,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074622193] [2019-11-20 01:53:33,915 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:33,915 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:33,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:33,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:33,915 INFO L87 Difference]: Start difference. First operand 4331 states and 4974 transitions. Second operand 3 states. [2019-11-20 01:53:34,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:34,012 INFO L93 Difference]: Finished difference Result 6029 states and 6890 transitions. [2019-11-20 01:53:34,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:34,013 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-11-20 01:53:34,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:34,016 INFO L225 Difference]: With dead ends: 6029 [2019-11-20 01:53:34,016 INFO L226 Difference]: Without dead ends: 1854 [2019-11-20 01:53:34,020 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 [2019-11-20 01:53:34,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1854 states. [2019-11-20 01:53:34,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1854 to 1854. [2019-11-20 01:53:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1854 states. [2019-11-20 01:53:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2070 transitions. [2019-11-20 01:53:34,119 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2070 transitions. Word has length 154 [2019-11-20 01:53:34,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:34,120 INFO L462 AbstractCegarLoop]: Abstraction has 1854 states and 2070 transitions. [2019-11-20 01:53:34,120 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2070 transitions. [2019-11-20 01:53:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-11-20 01:53:34,123 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:53:34,123 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] [2019-11-20 01:53:34,123 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:53:34,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:53:34,123 INFO L82 PathProgramCache]: Analyzing trace with hash 1206640657, now seen corresponding path program 1 times [2019-11-20 01:53:34,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:53:34,124 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257637289] [2019-11-20 01:53:34,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:53:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:53:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-11-20 01:53:34,168 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257637289] [2019-11-20 01:53:34,168 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:53:34,168 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:53:34,168 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075651125] [2019-11-20 01:53:34,169 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:53:34,169 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:53:34,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:53:34,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 01:53:34,169 INFO L87 Difference]: Start difference. First operand 1854 states and 2070 transitions. Second operand 3 states. [2019-11-20 01:53:34,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:53:34,212 INFO L93 Difference]: Finished difference Result 2119 states and 2354 transitions. [2019-11-20 01:53:34,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:53:34,213 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2019-11-20 01:53:34,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:53:34,213 INFO L225 Difference]: With dead ends: 2119 [2019-11-20 01:53:34,213 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 01:53:34,215 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 [2019-11-20 01:53:34,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 01:53:34,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 01:53:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 01:53:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 01:53:34,216 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 163 [2019-11-20 01:53:34,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:53:34,217 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 01:53:34,217 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:53:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 01:53:34,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 01:53:34,221 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 01:53:34,436 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-20 01:53:34,622 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-20 01:53:34,813 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 151 [2019-11-20 01:53:34,967 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 133 [2019-11-20 01:53:35,081 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 95 [2019-11-20 01:53:35,216 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-20 01:53:35,512 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 153 [2019-11-20 01:53:35,663 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-20 01:53:35,789 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-20 01:53:36,060 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-20 01:53:36,433 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-20 01:53:36,540 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-20 01:53:36,682 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-20 01:53:37,006 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-20 01:53:38,412 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:39,573 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-20 01:53:40,866 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 142 DAG size of output: 91 [2019-11-20 01:53:42,091 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 125 DAG size of output: 90 [2019-11-20 01:53:42,211 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-11-20 01:53:42,560 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 56 [2019-11-20 01:53:43,391 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:44,427 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 144 DAG size of output: 91 [2019-11-20 01:53:45,212 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-20 01:53:46,012 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:46,841 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 83 [2019-11-20 01:53:47,022 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2019-11-20 01:53:47,274 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 46 [2019-11-20 01:53:47,414 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-11-20 01:53:48,238 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:49,155 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2019-11-20 01:53:49,454 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2019-11-20 01:53:50,432 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2019-11-20 01:53:51,206 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-20 01:53:52,184 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:52,297 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-11-20 01:53:53,098 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-20 01:53:53,954 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 81 [2019-11-20 01:53:54,770 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-20 01:53:55,619 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-20 01:53:55,685 INFO L444 ceAbstractionStarter]: For program point L283-1(lines 282 295) no Hoare annotation was computed. [2019-11-20 01:53:55,685 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-11-20 01:53:55,685 INFO L444 ceAbstractionStarter]: For program point L283-3(lines 282 295) no Hoare annotation was computed. [2019-11-20 01:53:55,686 INFO L444 ceAbstractionStarter]: For program point L118(lines 118 126) no Hoare annotation was computed. [2019-11-20 01:53:55,686 INFO L440 ceAbstractionStarter]: At program point L85(lines 73 87) the Hoare annotation is: (let ((.cse2 (<= 2 ~p_dw_st~0)) (.cse5 (<= 2 ~c_dr_st~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (= ~q_free~0 1)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse4 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse15 (= 0 ~p_dw_st~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse14 (= ~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 (= ~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 .cse4 .cse6 .cse7 .cse8 .cse14 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse15 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (<= ~q_req_up~0 0) .cse0 .cse1 .cse3 .cse4 (<= 2 ~q_read_ev~0) .cse15 .cse6 .cse7 .cse8 .cse14 .cse9 .cse10 .cse11 .cse12 .cse13))) [2019-11-20 01:53:55,687 INFO L440 ceAbstractionStarter]: At program point L85-1(lines 73 87) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse25 (<= ~c_num_read~0 ~p_num_write~0)) (.cse26 (<= ~p_num_write~0 ~c_num_read~0)) (.cse15 (= ~q_free~0 1)) (.cse27 (<= .cse29 ~p_num_write~0)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse28 (<= ~p_num_write~0 .cse29)) (.cse13 (<= 2 ~q_read_ev~0)) (.cse14 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse5 (and .cse27 .cse11 .cse28 .cse13 .cse14)) (.cse16 (= 0 ~p_dw_pc~0)) (.cse18 (= ~c_last_read~0 ~p_last_write~0)) (.cse20 (= 0 ~p_num_write~0)) (.cse10 (= ~c_dr_st~0 0)) (.cse17 (= ~c_num_read~0 0)) (.cse24 (= 1 ~p_num_write~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse21 (and .cse25 .cse26 .cse15 .cse11 .cse13 .cse14)) (.cse19 (= ~c_dr_pc~0 0)) (.cse9 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse0 (<= ~q_req_up~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (= 0 ~q_free~0)) (.cse3 (<= 2 ~p_dw_st~0)) (.cse23 (= ~q_write_ev~0 1)) (.cse4 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse6 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse12 (<= 2 ~c_dr_st~0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse8 (= ~c_dr_pc~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse11 .cse6 .cse12 .cse8 .cse13 .cse9 .cse14) (and .cse1 .cse15 .cse3 .cse11 .cse6 .cse9 .cse16 .cse14 .cse10 .cse17 .cse4 .cse18 .cse19 .cse20) (and .cse1 .cse3 .cse4 .cse6 .cse12 .cse7 .cse8 .cse9 .cse21) (and .cse1 .cse15 .cse11 .cse6 .cse12 .cse22 .cse9 .cse16 .cse14 .cse17 .cse4 .cse18 .cse19 .cse20) (and .cse0 .cse1 .cse3 .cse23 .cse6 .cse7 .cse13 .cse9 .cse14 .cse10 .cse17 .cse2 .cse4 .cse24 .cse19) (and .cse1 .cse3 .cse4 .cse6 .cse12 .cse8 .cse9 (and .cse25 .cse26 .cse15 .cse11 .cse18 .cse16 .cse14)) (and .cse0 .cse1 .cse15 .cse11 .cse6 .cse13 .cse22 .cse9 .cse16 .cse14 .cse10 .cse17 .cse4 .cse18 .cse19 .cse20) (and .cse2 .cse12 .cse22 .cse19 .cse9 .cse14) (and .cse0 .cse1 .cse4 .cse6 .cse12 .cse8 .cse9 (and .cse25 .cse26 .cse15 .cse11 .cse18 .cse13 .cse22 .cse16 .cse14)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12 .cse7 .cse8 .cse9) (and .cse1 .cse15 .cse3 .cse11 .cse6 .cse12 .cse9 .cse16 .cse14 .cse17 .cse4 .cse18 .cse19 .cse20) (and .cse0 (and .cse25 .cse26 .cse15 .cse11 .cse13 .cse22 .cse14) .cse1 .cse4 .cse6 .cse12 .cse7 .cse8 .cse9) (and .cse1 .cse3 .cse11 .cse6 .cse7 .cse13 .cse9 .cse14 .cse10 .cse17 .cse2 .cse4 .cse24 .cse19) (and .cse0 (and (and .cse25 .cse26 .cse15 .cse11 .cse14) .cse3 .cse6 .cse12) .cse7 .cse8 .cse9) (and .cse0 (and .cse12 (and .cse25 .cse26 .cse15 .cse11 .cse22 .cse14)) .cse7 .cse8 .cse9 (= ~q_read_ev~0 1)) (and .cse0 .cse1 .cse3 .cse4 .cse6 .cse12 .cse8 .cse9 .cse21) (and .cse2 .cse3 .cse6 .cse12 .cse19 .cse9 .cse14) (and .cse0 .cse1 .cse2 (and .cse27 .cse28 .cse13 .cse14) .cse3 .cse23 .cse4 .cse6 .cse12 .cse7 .cse8))))) [2019-11-20 01:53:55,687 INFO L447 ceAbstractionStarter]: At program point L432(lines 395 437) the Hoare annotation is: true [2019-11-20 01:53:55,687 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 01:53:55,687 INFO L440 ceAbstractionStarter]: At program point L86(lines 70 88) the Hoare annotation is: (let ((.cse15 (<= 2 ~p_dw_st~0)) (.cse9 (= ~c_dr_st~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (= ~q_free~0 1)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse16 (<= 2 ~c_dr_st~0)) (.cse4 (= 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)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse12 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse14 (= 0 ~p_num_write~0))) (or (and (<= ~q_req_up~0 0) .cse0 .cse1 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse15 .cse2 .cse3 .cse16 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse15 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse16 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14))) [2019-11-20 01:53:55,688 INFO L440 ceAbstractionStarter]: At program point L86-1(lines 70 88) the Hoare annotation is: (let ((.cse30 (+ ~c_num_read~0 1))) (let ((.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse21 (<= ~p_num_write~0 ~c_num_read~0)) (.cse22 (= ~q_free~0 1)) (.cse28 (<= .cse30 ~p_num_write~0)) (.cse18 (<= 2 ~q_write_ev~0)) (.cse29 (<= ~p_num_write~0 .cse30)) (.cse13 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse2 (= 0 ~p_dw_st~0)) (.cse24 (= 0 ~p_dw_pc~0)) (.cse23 (= ~c_last_read~0 ~p_last_write~0)) (.cse25 (= 0 ~p_num_write~0)) (.cse15 (= ~c_num_read~0 0)) (.cse17 (= 1 ~p_num_write~0)) (.cse3 (= ~c_dr_pc~0 0)) (.cse26 (and .cse28 .cse18 .cse29 .cse13 .cse6)) (.cse14 (= ~c_dr_st~0 0)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse5 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse27 (and .cse20 .cse21 .cse22 .cse18 .cse13 .cse6)) (.cse7 (<= ~q_req_up~0 0)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse0 (= 0 ~q_free~0)) (.cse9 (<= 2 ~p_dw_st~0)) (.cse10 (= ~q_write_ev~0 1)) (.cse16 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse11 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse1 (<= 2 ~c_dr_st~0)) (.cse12 (= ~p_dw_pc~0 1)) (.cse19 (= ~c_dr_pc~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse4 .cse5 .cse6 .cse14 .cse15 .cse0 .cse16 .cse17 .cse3) (and .cse7 .cse8 .cse9 .cse18 .cse11 .cse1 .cse19 .cse13 .cse4 .cse5 .cse6 .cse0 .cse16) (and .cse8 .cse9 .cse16 .cse11 .cse1 .cse19 .cse4 .cse5 (and .cse20 .cse21 .cse22 .cse18 .cse23 .cse24 .cse6)) (and .cse7 (and .cse1 (and .cse20 .cse21 .cse22 .cse18 .cse2 .cse6)) .cse12 .cse19 .cse4 .cse5 (= ~q_read_ev~0 1)) (and .cse8 .cse22 .cse18 .cse11 .cse1 .cse2 .cse4 .cse24 .cse5 .cse6 .cse15 .cse16 .cse23 .cse3 .cse25) (and .cse7 (and .cse20 .cse21 .cse22 .cse18 .cse13 .cse2 .cse6) .cse8 .cse16 .cse11 .cse1 .cse12 .cse19 .cse4 .cse5) (and .cse0 .cse9 .cse11 .cse1 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse22 .cse9 .cse18 .cse11 .cse1 .cse4 .cse24 .cse5 .cse6 .cse15 .cse16 .cse23 .cse3 .cse25) (and .cse7 .cse8 .cse22 .cse18 .cse11 .cse13 .cse2 .cse4 .cse24 .cse5 .cse6 .cse14 .cse15 .cse16 .cse23 .cse3 .cse25) (and .cse7 .cse8 .cse16 .cse11 .cse1 .cse19 .cse4 .cse5 (and .cse20 .cse21 .cse22 .cse18 .cse23 .cse13 .cse2 .cse24 .cse6)) (and .cse8 .cse22 .cse9 .cse18 .cse11 .cse4 .cse24 .cse5 .cse6 .cse14 .cse15 .cse16 .cse23 .cse3 .cse25) (and .cse7 (and (and .cse20 .cse21 .cse22 .cse18 .cse6) .cse9 .cse11 .cse1) .cse12 .cse19 .cse4 .cse5) (and .cse8 .cse0 .cse9 .cse16 .cse26 .cse11 .cse1 .cse12 .cse19 .cse4 .cse5) (and .cse8 .cse9 .cse18 .cse11 .cse12 .cse13 .cse4 .cse5 .cse6 .cse14 .cse15 .cse0 .cse16 .cse17 .cse3) (and .cse7 .cse8 .cse0 .cse9 .cse16 .cse26 .cse11 .cse12 .cse19 .cse4 .cse5 .cse14) (and .cse7 .cse8 .cse9 .cse16 .cse11 .cse1 .cse19 .cse4 .cse5 .cse27) (and .cse8 .cse9 .cse16 .cse11 .cse1 .cse12 .cse19 .cse4 .cse5 .cse27) (and .cse7 .cse8 .cse0 (and .cse28 .cse29 .cse13 .cse6) .cse9 .cse10 .cse16 .cse11 .cse1 .cse12 .cse19))))) [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L334(lines 334 338) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L334-1(lines 329 369) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 389) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L121(lines 121 125) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L55(lines 55 64) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L55-2(lines 55 64) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L55-3(lines 55 64) no Hoare annotation was computed. [2019-11-20 01:53:55,688 INFO L444 ceAbstractionStarter]: For program point L55-5(lines 55 64) no Hoare annotation was computed. [2019-11-20 01:53:55,689 INFO L440 ceAbstractionStarter]: At program point L270-1(lines 261 278) the Hoare annotation is: (let ((.cse4 (<= 2 ~c_dr_st~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse1 (= ~q_free~0 1)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse10 (= 0 ~p_dw_st~0)) (.cse6 (= ~c_dr_pc~0 0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~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 .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse11 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse1 .cse3 .cse5 (<= 2 ~q_read_ev~0) .cse10 .cse6 .cse7 .cse8 .cse11 .cse9))) [2019-11-20 01:53:55,689 INFO L444 ceAbstractionStarter]: For program point L171(lines 170 201) no Hoare annotation was computed. [2019-11-20 01:53:55,689 INFO L440 ceAbstractionStarter]: At program point L270-3(lines 261 278) the Hoare annotation is: (let ((.cse32 (+ ~c_num_read~0 1))) (let ((.cse29 (<= .cse32 ~p_num_write~0)) (.cse4 (<= 2 ~q_write_ev~0)) (.cse30 (<= ~p_num_write~0 .cse32)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse27 (and .cse29 .cse4 .cse30 .cse21 .cse11)) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse28 (and .cse22 (and .cse24 .cse18 .cse27 .cse6))) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse31 (= ~q_write_ev~0 1)) (.cse23 (= ~p_dw_pc~0 1)) (.cse26 (= 1 ~p_num_write~0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 .cse26 .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse27 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse28 .cse23) (and .cse0 (and (and .cse24 (and .cse29 .cse30 .cse21 .cse11) .cse18 .cse6) .cse22) .cse31 .cse23) (and .cse0 .cse28) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse0 .cse31 .cse18 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 .cse26 .cse16) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17)))))) [2019-11-20 01:53:55,689 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 01:53:55,689 INFO L444 ceAbstractionStarter]: For program point L188(lines 188 200) no Hoare annotation was computed. [2019-11-20 01:53:55,689 INFO L444 ceAbstractionStarter]: For program point L56(lines 56 61) no Hoare annotation was computed. [2019-11-20 01:53:55,690 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 56 61) no Hoare annotation was computed. [2019-11-20 01:53:55,690 INFO L440 ceAbstractionStarter]: At program point L370(lines 322 375) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_write_ev~0)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse26 (let ((.cse28 (+ ~c_num_read~0 1))) (and (<= .cse28 ~p_num_write~0) .cse4 (<= ~p_num_write~0 .cse28) .cse21 .cse11))) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse27 (and .cse22 (and .cse24 .cse18 .cse26 .cse6))) (.cse23 (= ~p_dw_pc~0 1)) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 (= 1 ~p_num_write~0) .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse26 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse27 .cse23) (and .cse0 .cse27) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))))) [2019-11-20 01:53:55,690 INFO L444 ceAbstractionStarter]: For program point L172-1(lines 172 182) no Hoare annotation was computed. [2019-11-20 01:53:55,691 INFO L440 ceAbstractionStarter]: At program point L354(lines 329 369) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_write_ev~0)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse26 (let ((.cse28 (+ ~c_num_read~0 1))) (and (<= .cse28 ~p_num_write~0) .cse4 (<= ~p_num_write~0 .cse28) .cse21 .cse11))) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse27 (and .cse22 (and .cse24 .cse18 .cse26 .cse6))) (.cse23 (= ~p_dw_pc~0 1)) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 (= 1 ~p_num_write~0) .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse26 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse27 .cse23) (and .cse0 .cse27) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))))) [2019-11-20 01:53:55,691 INFO L444 ceAbstractionStarter]: For program point L189(lines 189 195) no Hoare annotation was computed. [2019-11-20 01:53:55,691 INFO L440 ceAbstractionStarter]: At program point L288-3(lines 279 296) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,691 INFO L444 ceAbstractionStarter]: For program point L305(lines 305 309) no Hoare annotation was computed. [2019-11-20 01:53:55,691 INFO L444 ceAbstractionStarter]: For program point L305-2(lines 305 309) no Hoare annotation was computed. [2019-11-20 01:53:55,691 INFO L444 ceAbstractionStarter]: For program point L305-3(lines 305 309) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L305-5(lines 305 309) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L74(lines 74 83) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L74-2(lines 74 83) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L74-3(lines 74 83) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L74-5(lines 74 83) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L25(lines 25 29) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L25-2(lines 24 39) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L25-3(lines 25 29) no Hoare annotation was computed. [2019-11-20 01:53:55,692 INFO L444 ceAbstractionStarter]: For program point L25-5(lines 24 39) no Hoare annotation was computed. [2019-11-20 01:53:55,693 INFO L440 ceAbstractionStarter]: At program point L339(lines 329 369) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_write_ev~0)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse26 (let ((.cse28 (+ ~c_num_read~0 1))) (and (<= .cse28 ~p_num_write~0) .cse4 (<= ~p_num_write~0 .cse28) .cse21 .cse11))) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse27 (and .cse22 (and .cse24 .cse18 .cse26 .cse6))) (.cse23 (= ~p_dw_pc~0 1)) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 (= 1 ~p_num_write~0) .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse26 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse27 .cse23) (and .cse0 .cse27) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))))) [2019-11-20 01:53:55,693 INFO L444 ceAbstractionStarter]: For program point L75(lines 75 80) no Hoare annotation was computed. [2019-11-20 01:53:55,693 INFO L444 ceAbstractionStarter]: For program point L75-1(lines 75 80) no Hoare annotation was computed. [2019-11-20 01:53:55,693 INFO L440 ceAbstractionStarter]: At program point L257(lines 244 259) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_write_ev~0)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse26 (let ((.cse28 (+ ~c_num_read~0 1))) (and (<= .cse28 ~p_num_write~0) .cse4 (<= ~p_num_write~0 .cse28) .cse21 .cse11))) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse27 (and .cse22 (and .cse24 .cse18 .cse26 .cse6))) (.cse23 (= ~p_dw_pc~0 1)) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 (= 1 ~p_num_write~0) .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse26 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse27 .cse23) (and .cse0 .cse27) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))))) [2019-11-20 01:53:55,694 INFO L440 ceAbstractionStarter]: At program point L257-1(lines 244 259) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,694 INFO L444 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2019-11-20 01:53:55,694 INFO L444 ceAbstractionStarter]: For program point L10-1(line 10) no Hoare annotation was computed. [2019-11-20 01:53:55,695 INFO L440 ceAbstractionStarter]: At program point L258(lines 241 260) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_write_ev~0)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse26 (let ((.cse28 (+ ~c_num_read~0 1))) (and (<= .cse28 ~p_num_write~0) .cse4 (<= ~p_num_write~0 .cse28) .cse21 .cse11))) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse27 (and .cse22 (and .cse24 .cse18 .cse26 .cse6))) (.cse23 (= ~p_dw_pc~0 1)) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 (= 1 ~p_num_write~0) .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse26 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse27 .cse23) (and .cse0 .cse27) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))))) [2019-11-20 01:53:55,695 INFO L440 ceAbstractionStarter]: At program point L258-1(lines 241 260) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,696 INFO L444 ceAbstractionStarter]: For program point L159(lines 159 167) no Hoare annotation was computed. [2019-11-20 01:53:55,696 INFO L440 ceAbstractionStarter]: At program point L11-1(lines 158 206) the Hoare annotation is: (let ((.cse15 (= ~p_dw_pc~0 1)) (.cse4 (<= 2 ~p_dw_st~0)) (.cse0 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse1 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse2 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse3 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse6 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse7 (<= ~c_num_read~0 ~p_num_write~0)) (.cse8 (<= ~p_num_write~0 ~c_num_read~0)) (.cse9 (= ~q_free~0 1)) (.cse10 (<= 2 ~q_write_ev~0)) (.cse11 (= ~c_last_read~0 ~p_last_write~0)) (.cse14 (<= 2 ~q_read_ev~0)) (.cse12 (= 0 ~p_dw_pc~0)) (.cse13 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) (and (and .cse4 (and .cse7 .cse8 .cse9 .cse10 .cse14 .cse13)) .cse15) (and .cse15 (and .cse0 (and (= 0 ~q_free~0) .cse4 (let ((.cse16 (+ ~c_num_read~0 1))) (and (<= .cse16 ~p_num_write~0) .cse10 (<= ~p_num_write~0 .cse16) .cse14 .cse13))) .cse1 .cse2)) (and (<= ~q_req_up~0 0) .cse0 .cse1 .cse2 (and .cse3 .cse5 .cse6 (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse14 (= 0 ~p_dw_st~0) .cse12 .cse13))))) [2019-11-20 01:53:55,696 INFO L440 ceAbstractionStarter]: At program point L391(lines 380 393) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,697 INFO L444 ceAbstractionStarter]: For program point L358(lines 358 365) no Hoare annotation was computed. [2019-11-20 01:53:55,697 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 01:53:55,697 INFO L440 ceAbstractionStarter]: At program point L392(lines 376 394) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,697 INFO L444 ceAbstractionStarter]: For program point L227-1(lines 226 239) no Hoare annotation was computed. [2019-11-20 01:53:55,698 INFO L440 ceAbstractionStarter]: At program point L409-1(lines 279 431) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse23 (= ~c_dr_pc~0 1)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse21 (<= ~c_num_read~0 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (= ~q_free~0 1)) (.cse11 (<= 2 ~q_write_ev~0)) (.cse24 (<= 2 ~q_read_ev~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse18 (and .cse1 .cse23 (and .cse2 .cse3 .cse4 (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse8)))) (.cse12 (= 0 ~p_dw_st~0)) (.cse26 (let ((.cse27 (+ ~c_num_read~0 1))) (and (<= .cse27 ~p_num_write~0) .cse11 (<= ~p_num_write~0 .cse27) .cse24 .cse8))) (.cse20 (<= ~q_req_up~0 0)) (.cse19 (= ~p_dw_pc~0 1)) (.cse0 (= 0 ~q_free~0)) (.cse9 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse13 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse14 (= ~c_num_read~0 0)) (.cse15 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse16 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse3 .cse4 .cse12 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse4 .cse6 .cse13 .cse7 .cse8 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse18 .cse19) (and .cse20 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse8) .cse2 .cse3 .cse4) .cse23) .cse19) (and .cse20 .cse9 .cse10 .cse11 .cse3 .cse24 .cse12 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17) (and .cse19 (and .cse1 .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse4))) (and .cse20 .cse18) (and .cse9 .cse1 .cse2 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse13 .cse8)) (and .cse20 .cse19 (and .cse1 (and (and .cse21 .cse22 .cse10 .cse11 .cse24 .cse12 .cse8) .cse4) .cse23)) (and .cse20 .cse9 .cse1 .cse15 .cse3 .cse4 .cse23 .cse6 .cse7 (and .cse21 .cse22 .cse10 .cse11 .cse16 .cse24 .cse12 .cse13 .cse8)) (and .cse0 .cse1 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse19 (and .cse23 (and .cse0 .cse2 .cse26 .cse3 .cse25))) (and .cse20 (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse23 .cse24 .cse8)) (and .cse2 .cse11 .cse3 .cse19 .cse24 .cse6 .cse7 .cse8 .cse25 .cse14 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse9 .cse10 .cse2 .cse11 .cse3 .cse6 .cse13 .cse7 .cse8 .cse25 .cse14 .cse1 .cse15 .cse16 .cse5 .cse17)))) [2019-11-20 01:53:55,698 INFO L444 ceAbstractionStarter]: For program point L343(lines 343 350) no Hoare annotation was computed. [2019-11-20 01:53:55,698 INFO L444 ceAbstractionStarter]: For program point L426(lines 426 430) no Hoare annotation was computed. [2019-11-20 01:53:55,698 INFO L444 ceAbstractionStarter]: For program point L162(lines 162 166) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L440 ceAbstractionStarter]: At program point L129-1(lines 117 152) the Hoare annotation is: (let ((.cse13 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse12 (= ~q_free~0 1)) (.cse15 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse5 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse10 (= ~c_dr_st~0 0)) (.cse7 (= ~c_num_read~0 0)) (.cse14 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse3 (= ~c_dr_pc~0 0)) (.cse16 (= 0 ~p_num_write~0)) (.cse18 (<= ~q_req_up~0 0)) (.cse0 (= 0 ~q_free~0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse8 (<= 2 ~q_write_ev~0)) (.cse2 (<= 2 ~c_dr_st~0)) (.cse11 (= ~c_dr_pc~0 1)) (.cse9 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse8 (= 1 ~p_num_write~0) .cse9 .cse3 .cse4 .cse5 .cse6 .cse10) (and .cse11 (and .cse2 (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) .cse12 .cse8 .cse9 .cse6))) (and .cse7 (and .cse12 .cse8 .cse3 .cse6) .cse13 .cse1 .cse14 .cse15 .cse2 .cse4 .cse5 .cse16) (and .cse11 (and .cse0 (let ((.cse17 (+ ~c_num_read~0 1))) (and (<= .cse17 ~p_num_write~0) .cse8 (<= ~p_num_write~0 .cse17) .cse9 .cse6)) .cse2)) (and .cse18 .cse13 .cse12 .cse8 .cse15 .cse9 .cse4 .cse5 .cse6 .cse10 .cse7 .cse1 .cse14 .cse3 .cse16) (and .cse18 .cse0 .cse1 .cse8 .cse2 .cse11 .cse9 .cse6))) [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L30-1(lines 30 34) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L30-3(lines 30 34) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L410(line 410) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 255) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L212(lines 212 218) no Hoare annotation was computed. [2019-11-20 01:53:55,699 INFO L444 ceAbstractionStarter]: For program point L245-1(lines 245 255) no Hoare annotation was computed. [2019-11-20 01:53:55,700 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 01:53:55,700 INFO L444 ceAbstractionStarter]: For program point L212-2(lines 212 218) no Hoare annotation was computed. [2019-11-20 01:53:55,700 INFO L440 ceAbstractionStarter]: At program point L212-3(lines 208 222) the Hoare annotation is: (let ((.cse32 (+ ~c_num_read~0 1))) (let ((.cse30 (<= .cse32 ~p_num_write~0)) (.cse4 (<= 2 ~q_write_ev~0)) (.cse31 (<= ~p_num_write~0 .cse32)) (.cse21 (<= 2 ~q_read_ev~0)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse22 (= ~c_dr_pc~0 1)) (.cse24 (= 0 ~q_free~0)) (.cse18 (<= 2 ~p_dw_st~0)) (.cse27 (and .cse30 .cse4 .cse31 .cse21 .cse11)) (.cse6 (<= 2 ~c_dr_st~0))) (let ((.cse7 (= 0 ~p_dw_st~0)) (.cse26 (= 1 ~p_num_write~0)) (.cse28 (and .cse22 (and .cse24 .cse18 .cse27 .cse6))) (.cse1 (and .cse22 (and .cse18 .cse6 (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse11)))) (.cse0 (<= ~q_req_up~0 0)) (.cse29 (= ~q_write_ev~0 0)) (.cse23 (= ~p_dw_pc~0 1)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse25 (= ~c_dr_st~0 0)) (.cse12 (= ~c_num_read~0 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)) (.cse16 (= ~c_dr_pc~0 0)) (.cse17 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 (and (and (and .cse19 .cse20 .cse3 .cse4 .cse21 .cse7 .cse11) .cse6) .cse22) .cse23) (and (and (and (and .cse19 .cse20 .cse3 .cse4 .cse11) .cse18 .cse6) .cse22) .cse0 .cse23) (and .cse24 .cse13 .cse18 .cse6 .cse16 .cse8 .cse10 .cse11) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse21 .cse7 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse18 .cse4 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse24 .cse13 .cse26 .cse16) (and .cse0 (and .cse22 (and .cse24 .cse18 .cse27 .cse25)) .cse23) (and .cse2 .cse13 .cse18 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse9 .cse11)) (and .cse0 .cse2 .cse13 .cse14 .cse5 .cse6 .cse22 .cse8 .cse10 (and .cse19 .cse20 .cse3 .cse4 .cse15 .cse21 .cse7 .cse9 .cse11)) (and .cse24 .cse13 .cse6 .cse7 .cse16 .cse8 .cse10 .cse11) (and .cse28 .cse23) (and .cse0 .cse18 .cse23 .cse21 .cse8 .cse10 .cse11 .cse25 .cse12 .cse29 .cse24 .cse13 .cse26 .cse16) (and .cse0 .cse28) (and .cse23 .cse1) (and .cse0 .cse24 .cse13 .cse18 .cse4 .cse6 .cse22 .cse21 .cse11) (and .cse0 (and (and .cse24 (and .cse30 .cse31 .cse21 .cse11) .cse18 .cse6) .cse22) .cse29 .cse23) (and .cse2 .cse3 .cse18 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse25 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17)))))) [2019-11-20 01:53:55,701 INFO L440 ceAbstractionStarter]: 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_dw_pc~0 1) (<= ~p_num_write~0 .cse0) (= ~c_dr_pc~0 1) (<= 2 ~q_read_ev~0) (= ~p_last_write~0 ~q_buf_0~0))) [2019-11-20 01:53:55,701 INFO L444 ceAbstractionStarter]: For program point L130(lines 129 147) no Hoare annotation was computed. [2019-11-20 01:53:55,701 INFO L440 ceAbstractionStarter]: At program point L131(lines 117 152) the Hoare annotation is: (let ((.cse10 (= ~c_num_read~0 0)) (.cse6 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse0 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse8 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse2 (= ~c_dr_pc~0 0)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse12 (= 0 ~p_num_write~0)) (.cse7 (<= 2 ~q_write_ev~0)) (.cse9 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0)) (.cse1 (<= 2 ~c_dr_st~0))) (or (and (= 0 ~q_free~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (<= ~q_req_up~0 0) .cse6 .cse7 .cse8 .cse9 .cse3 .cse4 .cse5 (= ~c_dr_st~0 0) .cse10 .cse0 .cse11 .cse2 .cse12) (and .cse10 .cse6 .cse0 .cse11 .cse7 .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12) (and (and (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) (and .cse7 .cse9 .cse5)) .cse1) (= ~c_dr_pc~0 1)))) [2019-11-20 01:53:55,701 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 01:53:55,701 INFO L444 ceAbstractionStarter]: For program point L313(lines 313 317) no Hoare annotation was computed. [2019-11-20 01:53:55,701 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-11-20 01:53:55,702 INFO L440 ceAbstractionStarter]: At program point L313-2(lines 283 287) the Hoare annotation is: (let ((.cse4 (<= 2 ~c_dr_st~0)) (.cse5 (= 0 ~p_dw_st~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (= ~q_free~0 1)) (.cse16 (<= 2 ~p_dw_st~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse8 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse9 (= ~p_last_write~0 ~q_buf_0~0)) (.cse17 (= ~c_dr_st~0 0)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse12 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse13 (= ~c_last_read~0 ~p_last_write~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 .cse0 .cse1 .cse16 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and (<= ~q_req_up~0 0) .cse0 .cse1 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse17 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse16 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9 .cse17 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-11-20 01:53:55,704 INFO L444 ceAbstractionStarter]: For program point L313-3(lines 313 317) no Hoare annotation was computed. [2019-11-20 01:53:55,704 INFO L440 ceAbstractionStarter]: At program point L313-5(lines 283 287) the Hoare annotation is: (let ((.cse31 (+ ~c_num_read~0 1))) (let ((.cse11 (<= ~c_num_read~0 ~p_num_write~0)) (.cse12 (<= ~p_num_write~0 ~c_num_read~0)) (.cse13 (= ~q_free~0 1)) (.cse29 (<= .cse31 ~p_num_write~0)) (.cse14 (<= 2 ~q_write_ev~0)) (.cse30 (<= ~p_num_write~0 .cse31)) (.cse15 (<= 2 ~q_read_ev~0)) (.cse17 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse25 (and .cse29 .cse14 .cse30 .cse15 .cse17)) (.cse27 (= 1 ~p_num_write~0)) (.cse16 (= 0 ~p_dw_st~0)) (.cse10 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse17)) (.cse28 (= ~q_write_ev~0 1)) (.cse18 (= ~p_dw_pc~0 1)) (.cse0 (<= ~q_req_up~0 0)) (.cse19 (= 0 ~q_free~0)) (.cse6 (<= 2 ~c_dr_st~0)) (.cse7 (= ~c_dr_pc~0 1)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse3 (<= 2 ~p_dw_st~0)) (.cse5 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse21 (= 0 ~p_dw_pc~0)) (.cse9 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse26 (= ~c_dr_st~0 0)) (.cse22 (= ~c_num_read~0 0)) (.cse2 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse4 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse23 (= ~c_last_read~0 ~p_last_write~0)) (.cse20 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) .cse1 .cse2 .cse4 .cse5 .cse6 .cse18 .cse7 .cse8 .cse9) (and .cse19 .cse2 .cse3 .cse5 .cse6 .cse20 .cse8 .cse9 .cse17) (and .cse1 .cse13 .cse14 .cse5 .cse6 .cse16 .cse8 .cse21 .cse9 .cse17 .cse22 .cse2 .cse4 .cse23 .cse20 .cse24) (and .cse1 .cse13 .cse3 .cse14 .cse5 .cse6 .cse8 .cse21 .cse9 .cse17 .cse22 .cse2 .cse4 .cse23 .cse20 .cse24) (and .cse0 .cse1 .cse3 .cse25 .cse5 .cse18 .cse7 .cse8 .cse9 .cse26 .cse19 .cse2 .cse4) (and .cse1 .cse19 .cse2 .cse3 .cse4 .cse25 .cse5 .cse6 .cse18 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse13 .cse14 .cse5 .cse15 .cse16 .cse8 .cse21 .cse9 .cse17 .cse26 .cse22 .cse2 .cse4 .cse23 .cse20 .cse24) (and .cse1 .cse3 .cse14 .cse5 .cse18 .cse15 .cse8 .cse9 .cse17 .cse26 .cse22 .cse19 .cse2 .cse4 .cse27 .cse20) (and .cse0 .cse1 .cse3 .cse14 .cse5 .cse6 .cse7 .cse15 .cse8 .cse9 .cse17 .cse19 .cse2 .cse4) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse11 .cse12 .cse13 .cse14 .cse23 .cse21 .cse17)) (and .cse0 .cse1 .cse3 .cse28 .cse5 .cse18 .cse15 .cse8 .cse9 .cse17 .cse26 .cse22 .cse19 .cse2 .cse4 .cse27 .cse20) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse11 .cse12 .cse13 .cse14 .cse23 .cse15 .cse16 .cse21 .cse17)) (and .cse19 .cse2 .cse6 .cse16 .cse20 .cse8 .cse9 .cse17) (and .cse0 .cse2 (and .cse6 (and .cse11 .cse12 .cse13 .cse14 .cse16 .cse17)) .cse18 .cse7 .cse8 .cse9 (= ~q_read_ev~0 1)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse18 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse28 (and .cse1 .cse19 (and .cse29 .cse30 .cse15 .cse17) .cse3 .cse4 .cse5 .cse7 .cse26) .cse18) (and .cse0 .cse2 (and (and .cse11 .cse12 .cse13 .cse14 .cse17) .cse3 .cse5 .cse6) .cse18 .cse7 .cse8 .cse9) (and .cse28 .cse18 (or (and .cse0 (and .cse1 .cse2 (and .cse11 .cse12 .cse13 .cse15 .cse17) .cse3 .cse4 .cse5 .cse6 .cse7)) (and .cse0 .cse1 .cse19 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse15 .cse17))) (and .cse1 .cse13 .cse3 .cse14 .cse5 .cse8 .cse21 .cse9 .cse17 .cse26 .cse22 .cse2 .cse4 .cse23 .cse20 .cse24))))) [2019-11-20 01:53:55,704 INFO L444 ceAbstractionStarter]: For program point L330(line 330) no Hoare annotation was computed. [2019-11-20 01:53:55,705 INFO L440 ceAbstractionStarter]: At program point L66(lines 54 68) the Hoare annotation is: (let ((.cse3 (= 0 ~p_dw_st~0)) (.cse6 (= ~c_dr_st~0 0)) (.cse7 (= ~c_num_read~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (= ~q_free~0 1)) (.cse12 (<= 2 ~p_dw_st~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse11 (<= 2 ~c_dr_st~0)) (.cse8 (= ~c_last_read~0 ~p_last_write~0)) (.cse9 (= ~c_dr_pc~0 0)) (.cse4 (= 0 ~p_dw_pc~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0)) (.cse10 (= 0 ~p_num_write~0))) (or (and (<= ~q_req_up~0 0) .cse0 .cse1 .cse2 (<= 2 ~q_read_ev~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse7 .cse0 .cse1 .cse2 .cse11 .cse8 .cse3 .cse9 .cse4 .cse5 .cse10) (and .cse7 .cse0 .cse1 .cse12 .cse2 .cse8 .cse9 .cse4 .cse5 .cse6 .cse10) (and .cse7 .cse0 .cse1 .cse12 .cse2 .cse11 .cse8 .cse9 .cse4 .cse5 .cse10))) [2019-11-20 01:53:55,705 INFO L440 ceAbstractionStarter]: At program point L66-1(lines 54 68) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse27 (<= .cse29 ~p_num_write~0)) (.cse28 (<= ~p_num_write~0 .cse29)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse13 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~c_dr_st~0)) (.cse10 (= ~c_dr_pc~0 1)) (.cse1 (<= ~c_num_read~0 ~p_num_write~0)) (.cse2 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (= ~q_free~0 1)) (.cse4 (<= 2 ~q_write_ev~0)) (.cse5 (<= 2 ~q_read_ev~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse25 (= 1 ~p_num_write~0)) (.cse24 (= ~q_write_ev~0 1)) (.cse23 (and .cse8 .cse13 .cse9 .cse10 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse7))) (.cse12 (= 0 ~q_free~0)) (.cse14 (and .cse27 .cse4 .cse28 .cse5 .cse7)) (.cse6 (= 0 ~p_dw_st~0)) (.cse17 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse20 (= 0 ~p_dw_pc~0)) (.cse18 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse15 (= ~c_dr_st~0 0)) (.cse21 (= ~c_num_read~0 0)) (.cse19 (= ~c_last_read~0 ~p_last_write~0)) (.cse16 (= ~c_dr_pc~0 0)) (.cse22 (= 0 ~p_num_write~0)) (.cse0 (<= ~q_req_up~0 0)) (.cse11 (= ~p_dw_pc~0 1)) (.cse26 (and .cse1 .cse2 .cse3 .cse4 .cse7))) (or (and .cse0 (and (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 .cse10) .cse11) (and .cse0 (and .cse8 .cse12 .cse13 .cse14 .cse10 .cse15) .cse11) (and .cse12 .cse9 .cse6 .cse16 .cse17 .cse18 .cse7) (and .cse8 .cse13 .cse9 .cse10 .cse17 .cse18 (and .cse1 .cse2 .cse3 .cse4 .cse19 .cse20 .cse7)) (and .cse8 .cse3 .cse13 .cse4 .cse17 .cse20 .cse18 .cse7 .cse15 .cse21 .cse19 .cse16 .cse22) (and .cse12 .cse13 .cse9 .cse16 .cse17 .cse18 .cse7) (and .cse0 .cse23) (and .cse0 .cse8 .cse13 .cse24 .cse11 .cse5 .cse17 .cse18 .cse7 .cse15 .cse21 .cse12 .cse25 .cse16) (and .cse0 .cse8 .cse9 .cse10 .cse17 .cse18 (and .cse1 .cse2 .cse3 .cse4 .cse19 .cse5 .cse6 .cse20 .cse7)) (and .cse0 .cse11 (= ~q_read_ev~0 1) (and .cse26 .cse13 .cse9 .cse10)) (and .cse8 .cse3 .cse13 .cse4 .cse9 .cse17 .cse20 .cse18 .cse7 .cse21 .cse19 .cse16 .cse22) (and .cse8 .cse3 .cse4 .cse9 .cse6 .cse17 .cse20 .cse18 .cse7 .cse21 .cse19 .cse16 .cse22) (and .cse8 .cse13 .cse4 .cse11 .cse5 .cse17 .cse18 .cse7 .cse15 .cse21 .cse12 .cse25 .cse16) (and .cse0 .cse24 .cse11 (and .cse8 .cse12 (and .cse27 .cse28 .cse5 .cse7) .cse13 .cse9 .cse10)) (and .cse0 .cse8 .cse12 .cse13 .cse4 .cse9 .cse10 .cse5 .cse7) (and .cse23 .cse11) (and .cse11 (and .cse8 .cse12 .cse13 .cse14 .cse9 .cse10)) (and .cse0 .cse8 .cse3 .cse4 .cse5 .cse6 .cse17 .cse20 .cse18 .cse7 .cse15 .cse21 .cse19 .cse16 .cse22) (and .cse0 .cse11 (and .cse8 .cse26 .cse13 .cse9 .cse10)))))) [2019-11-20 01:53:55,705 INFO L444 ceAbstractionStarter]: For program point L265-1(lines 264 277) no Hoare annotation was computed. [2019-11-20 01:53:55,706 INFO L440 ceAbstractionStarter]: At program point L232-1(lines 265 269) the Hoare annotation is: (let ((.cse4 (<= 2 ~c_dr_st~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse1 (= ~q_free~0 1)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse10 (= 0 ~p_dw_st~0)) (.cse6 (= ~c_dr_pc~0 0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~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 .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse11 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse1 .cse3 .cse5 (<= 2 ~q_read_ev~0) .cse10 .cse6 .cse7 .cse8 .cse11 .cse9))) [2019-11-20 01:53:55,706 INFO L444 ceAbstractionStarter]: For program point L265-2(lines 265 269) no Hoare annotation was computed. [2019-11-20 01:53:55,706 INFO L444 ceAbstractionStarter]: For program point L265-4(lines 264 277) no Hoare annotation was computed. [2019-11-20 01:53:55,707 INFO L440 ceAbstractionStarter]: At program point L67(lines 51 69) the Hoare annotation is: (let ((.cse6 (<= 2 ~c_dr_st~0)) (.cse12 (= 0 ~p_dw_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (= ~q_free~0 1)) (.cse3 (<= 2 ~p_dw_st~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse5 (<= 2 ~q_write_ev~0)) (.cse7 (= ~c_last_read~0 ~p_last_write~0)) (.cse8 (= ~c_dr_pc~0 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= ~p_last_write~0 ~q_buf_0~0)) (.cse13 (= ~c_dr_st~0 0)) (.cse11 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (<= ~q_req_up~0 0) .cse1 .cse2 .cse5 (<= 2 ~q_read_ev~0) .cse12 .cse9 .cse10 .cse13 .cse0 .cse4 .cse7 .cse8 .cse11) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse12 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse13 .cse11))) [2019-11-20 01:53:55,708 INFO L440 ceAbstractionStarter]: At program point L67-1(lines 51 69) the Hoare annotation is: (let ((.cse30 (+ ~c_num_read~0 1))) (let ((.cse28 (<= .cse30 ~p_num_write~0)) (.cse29 (<= ~p_num_write~0 .cse30)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (<= 2 ~p_dw_st~0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse18 (= ~c_dr_pc~0 1)) (.cse4 (<= 2 ~q_read_ev~0)) (.cse19 (<= ~c_num_read~0 ~p_num_write~0)) (.cse20 (<= ~p_num_write~0 ~c_num_read~0)) (.cse21 (= ~q_free~0 1)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0))) (let ((.cse12 (= 1 ~p_num_write~0)) (.cse26 (= ~q_write_ev~0 1)) (.cse27 (and .cse19 .cse20 .cse21 .cse2 .cse7)) (.cse17 (and .cse0 .cse1 .cse11 .cse14 .cse18 (and .cse19 .cse20 .cse21 .cse2 .cse4 .cse7))) (.cse9 (= ~c_num_read~0 0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0)) (.cse3 (= ~p_dw_pc~0 1)) (.cse10 (= 0 ~q_free~0)) (.cse25 (and .cse28 .cse2 .cse29 .cse4 .cse7)) (.cse8 (= ~c_dr_st~0 0)) (.cse16 (<= ~q_req_up~0 0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse15 (= 0 ~p_dw_st~0)) (.cse23 (= 0 ~p_dw_pc~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse10 .cse14 .cse15 .cse13 .cse5 .cse6 .cse7) (and .cse16 .cse17) (and .cse0 .cse1 .cse11 .cse14 .cse18 .cse5 .cse6 (and .cse19 .cse20 .cse21 .cse2 .cse22 .cse23 .cse7)) (and .cse0 .cse21 .cse1 .cse2 .cse14 .cse5 .cse23 .cse6 .cse7 .cse9 .cse11 .cse22 .cse13 .cse24) (and (and .cse0 .cse10 .cse1 .cse11 .cse25 .cse14 .cse18) .cse3) (and .cse16 .cse0 .cse21 .cse2 .cse4 .cse15 .cse5 .cse23 .cse6 .cse7 .cse8 .cse9 .cse11 .cse22 .cse13 .cse24) (and .cse16 .cse0 .cse1 .cse26 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse16 .cse3 (and .cse0 .cse27 .cse1 .cse11 .cse14 .cse18)) (and .cse10 .cse1 .cse14 .cse13 .cse5 .cse6 .cse7) (and .cse16 .cse0 .cse10 .cse1 .cse11 .cse2 .cse14 .cse18 .cse4 .cse7) (and .cse16 .cse26 .cse3 (and .cse0 .cse10 (and .cse28 .cse29 .cse4 .cse7) .cse1 .cse11 .cse14 .cse18)) (and .cse16 (and (and .cse19 .cse20 .cse21 .cse2 .cse4 .cse15 .cse7) .cse0 .cse11 .cse14 .cse18) .cse3) (and .cse16 .cse3 (= ~q_read_ev~0 1) (and .cse27 .cse1 .cse14 .cse18)) (and .cse0 .cse21 .cse1 .cse2 .cse5 .cse23 .cse6 .cse7 .cse8 .cse9 .cse11 .cse22 .cse13 .cse24) (and .cse3 .cse17) (and .cse0 .cse21 .cse2 .cse14 .cse15 .cse5 .cse23 .cse6 .cse7 .cse9 .cse11 .cse22 .cse13 .cse24) (and .cse16 .cse3 (and .cse0 .cse10 .cse1 .cse11 .cse25 .cse18 .cse8)) (and .cse16 .cse0 .cse11 .cse14 .cse18 .cse5 .cse6 (and .cse19 .cse20 .cse21 .cse2 .cse22 .cse4 .cse15 .cse23 .cse7)))))) [2019-11-20 01:53:55,708 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 254) no Hoare annotation was computed. [2019-11-20 01:53:55,708 INFO L444 ceAbstractionStarter]: For program point L249-1(lines 249 254) no Hoare annotation was computed. [2019-11-20 01:53:55,708 INFO L447 ceAbstractionStarter]: At program point L464(lines 455 466) the Hoare annotation is: true [2019-11-20 01:53:55,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 01:53:55 BoogieIcfgContainer [2019-11-20 01:53:55,866 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 01:53:55,866 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 01:53:55,866 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 01:53:55,867 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 01:53:55,867 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:53:25" (3/4) ... [2019-11-20 01:53:55,871 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 01:53:55,891 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-20 01:53:55,892 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 01:53:55,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((c_num_read == 0 && 0 == __retres1) && q_free == 1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && q_free == 1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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) && q_free == 1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) [2019-11-20 01:53:55,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,943 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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 == q_free && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_write_ev == 0) && p_dw_pc == 1)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (((q_req_up <= 0 && (((0 == q_free && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_write_ev == 1) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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 && q_write_ev == 1) && 2 <= p_dw_st) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((q_req_up <= 0 && ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1) || ((q_req_up <= 0 && ((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_pc == 1) && c_dr_st == 0) && p_dw_pc == 1)) || ((((((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 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && 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 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((q_req_up <= 0 && 0 == __retres1) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((q_req_up <= 0 && p_dw_pc == 1) && q_read_ev == 1) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || (((q_req_up <= 0 && q_write_ev == 1) && p_dw_pc == 1) && ((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((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)) || (((((0 == __retres1 && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || (p_dw_pc == 1 && ((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && p_dw_pc == 1) && (((0 == __retres1 && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) [2019-11-20 01:53:55,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 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)) || (q_req_up <= 0 && ((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && p_dw_pc == 1) && ((((0 == __retres1 && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((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) && 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)) || (((q_req_up <= 0 && q_write_ev == 1) && p_dw_pc == 1) && (((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((q_req_up <= 0 && (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((q_req_up <= 0 && p_dw_pc == 1) && q_read_ev == 1) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && ((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && p_dw_pc == 1) && (((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_pc == 1) && c_dr_st == 0)) || (((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) [2019-11-20 01:53:55,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && 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)) || (c_dr_pc == 1 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read == 0 && ((q_free == 1 && 2 <= q_write_ev) && c_dr_pc == 0) && p_last_write == q_buf_0) && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && 0 == p_num_write)) || (c_dr_pc == 1 && (0 == q_free && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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)) || (((((((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) [2019-11-20 01:53:55,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((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)) || ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && (2 <= q_write_ev && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) [2019-11-20 01:53:55,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((tmp___0 == 0 && __retres1 == 0) && 0 == \result) && (((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0) || ((2 <= p_dw_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || (p_dw_pc == 1 && ((tmp___0 == 0 && (0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && __retres1 == 0) && 0 == \result)) || ((((q_req_up <= 0 && tmp___0 == 0) && __retres1 == 0) && 0 == \result) && ((0 == __retres1 && 0 == \result) && 0 == tmp) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) [2019-11-20 01:53:55,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && c_dr_st == 0) || (((((((((((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 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((q_req_up <= 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((q_req_up <= 0 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && q_read_ev == 1)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_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)) || ((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) [2019-11-20 01:53:55,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((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) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((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)) || ((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((q_req_up <= 0 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && q_read_ev == 1)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || (((((((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)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((q_req_up <= 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && c_dr_st == 0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) [2019-11-20 01:53:55,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && c_dr_st == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((0 == __retres1 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((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 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || (((((((q_req_up <= 0 && tmp___0 == 0) && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && q_read_ev == 1)) || ((((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((q_req_up <= 0 && q_write_ev == 1) && ((((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && c_dr_pc == 1) && c_dr_st == 0) && p_dw_pc == 1)) || ((((((q_req_up <= 0 && tmp___0 == 0) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((q_write_ev == 1 && p_dw_pc == 1) && ((q_req_up <= 0 && ((((((0 == __retres1 && tmp___0 == 0) && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) || ((((((((((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)))) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,949 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,952 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,952 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,952 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:55,953 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-20 01:53:56,018 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_a1bc5c16-1ee0-459e-8622-94794201e3c2/bin/uautomizer/witness.graphml [2019-11-20 01:53:56,018 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 01:53:56,020 INFO L168 Benchmark]: Toolchain (without parser) took 31698.65 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 950.1 MB in the beginning and 1.5 GB in the end (delta: -584.0 MB). Peak memory consumption was 499.2 MB. Max. memory is 11.5 GB. [2019-11-20 01:53:56,020 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:53:56,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 423.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -196.7 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2019-11-20 01:53:56,021 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.94 ms. Allocated memory is still 1.2 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. [2019-11-20 01:53:56,021 INFO L168 Benchmark]: Boogie Preprocessor took 47.52 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:53:56,021 INFO L168 Benchmark]: RCFGBuilder took 521.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. [2019-11-20 01:53:56,022 INFO L168 Benchmark]: TraceAbstraction took 30507.44 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 931.1 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -434.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-11-20 01:53:56,022 INFO L168 Benchmark]: Witness Printer took 152.20 ms. Allocated memory is still 2.1 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. [2019-11-20 01:53:56,025 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 423.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -196.7 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.94 ms. Allocated memory is still 1.2 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 47.52 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 521.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 30507.44 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 931.1 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -434.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Witness Printer took 152.20 ms. Allocated memory is still 2.1 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: ((((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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 == q_free && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_write_ev == 0) && p_dw_pc == 1)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((c_num_read == 0 && q_free == 1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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 && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 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 && 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: 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: ((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && c_dr_st == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((0 == __retres1 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((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 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || (((((((q_req_up <= 0 && tmp___0 == 0) && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && q_read_ev == 1)) || ((((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((q_req_up <= 0 && q_write_ev == 1) && ((((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && c_dr_pc == 1) && c_dr_st == 0) && p_dw_pc == 1)) || ((((((q_req_up <= 0 && tmp___0 == 0) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((q_write_ev == 1 && p_dw_pc == 1) && ((q_req_up <= 0 && ((((((0 == __retres1 && tmp___0 == 0) && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) || ((((((((((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)))) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && 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)) || (c_dr_pc == 1 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read == 0 && ((q_free == 1 && 2 <= q_write_ev) && c_dr_pc == 0) && p_last_write == q_buf_0) && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && 0 == p_num_write)) || (c_dr_pc == 1 && (0 == q_free && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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)) || (((((((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) - 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: ((((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (((q_req_up <= 0 && (((0 == q_free && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_write_ev == 1) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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 && q_write_ev == 1) && 2 <= p_dw_st) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 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)) || (q_req_up <= 0 && ((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && p_dw_pc == 1) && ((((0 == __retres1 && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((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) && 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)) || (((q_req_up <= 0 && q_write_ev == 1) && p_dw_pc == 1) && (((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((q_req_up <= 0 && (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((q_req_up <= 0 && p_dw_pc == 1) && q_read_ev == 1) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && ((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && p_dw_pc == 1) && (((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_pc == 1) && c_dr_st == 0)) || (((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((c_num_read == 0 && q_free == 1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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 && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 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 && 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: 51]: Loop Invariant Derived loop invariant: (((((((((((((c_num_read == 0 && 0 == __retres1) && q_free == 1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && q_free == 1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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) && q_free == 1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((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)) || ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && (2 <= q_write_ev && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) - 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 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && c_dr_st == 0) || (((((((((((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 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((q_req_up <= 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0)) || (((((q_req_up <= 0 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && q_read_ev == 1)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_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)) || ((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: (((((tmp___0 == 0 && __retres1 == 0) && 0 == \result) && (((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0) || ((2 <= p_dw_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || (p_dw_pc == 1 && ((tmp___0 == 0 && (0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && __retres1 == 0) && 0 == \result)) || ((((q_req_up <= 0 && tmp___0 == 0) && __retres1 == 0) && 0 == \result) && ((0 == __retres1 && 0 == \result) && 0 == tmp) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((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) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((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)) || ((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((q_req_up <= 0 && 2 <= c_dr_st && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && q_read_ev == 1)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((q_req_up <= 0 && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || (((((((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)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((q_req_up <= 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && c_dr_st == 0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && p_dw_pc == 1) && c_dr_pc == 1) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: ((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((((((((((((((((((q_req_up <= 0 && ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 0 == __retres1) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1) || ((q_req_up <= 0 && ((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_pc == 1) && c_dr_st == 0) && p_dw_pc == 1)) || ((((((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 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && 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 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((q_req_up <= 0 && 0 == __retres1) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((q_req_up <= 0 && p_dw_pc == 1) && q_read_ev == 1) && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || (((q_req_up <= 0 && q_write_ev == 1) && p_dw_pc == 1) && ((((0 == __retres1 && 0 == q_free) && ((c_num_read + 1 <= p_num_write && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((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)) || (((((0 == __retres1 && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || (p_dw_pc == 1 && ((((0 == __retres1 && 0 == q_free) && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && p_dw_pc == 1) && (((0 == __retres1 && (((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) - 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) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) && p_dw_pc == 1)) || ((q_req_up <= 0 && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (p_dw_pc == 1 && (tmp___0 == 0 && c_dr_pc == 1) && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && 2 <= c_dr_st)) || (q_req_up <= 0 && (tmp___0 == 0 && c_dr_pc == 1) && ((2 <= p_dw_st && 0 == tmp) && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || ((q_req_up <= 0 && p_dw_pc == 1) && (tmp___0 == 0 && ((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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)) || ((q_req_up <= 0 && p_dw_pc == 1) && c_dr_pc == 1 && (((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 0 == tmp) && c_dr_st == 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)) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((((((((q_req_up <= 0 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((c_num_read == 0 && 0 == __retres1) && q_free == 1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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) && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 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) && q_free == 1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 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: ((((((((((((((((q_req_up <= 0 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((q_req_up <= 0 && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 2 <= c_dr_st) && c_dr_pc == 1) && p_dw_pc == 1)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && p_last_write == q_buf_0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && q_req_up <= 0) && p_dw_pc == 1)) || (((((((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 && 0 == __retres1) && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && p_dw_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || ((q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && p_dw_pc == 1)) || (((((((((0 == __retres1 && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0)) || (((((((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_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st) && p_dw_pc == 1)) || (q_req_up <= 0 && c_dr_pc == 1 && ((0 == q_free && 2 <= p_dw_st) && (((c_num_read + 1 <= p_num_write && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 2 <= c_dr_st)) || (p_dw_pc == 1 && c_dr_pc == 1 && (2 <= p_dw_st && 2 <= c_dr_st) && ((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_free == 1) && 2 <= q_write_ev) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((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)) || (((((((((((((((0 == __retres1 && q_free == 1) && 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) && c_dr_pc == 0) && 0 == p_num_write) - 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_dw_pc == 1) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 94 locations, 2 error locations. Result: SAFE, OverallTime: 30.2s, OverallIterations: 20, TraceHistogramMax: 5, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 21.4s, HoareTripleCheckerStatistics: 2973 SDtfs, 2477 SDslu, 3468 SDs, 0 SdLazy, 279 SolverSat, 81 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s 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: 3.1s AutomataMinimizationTime, 20 MinimizatonAttempts, 10890 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 806 NumberOfFragments, 14956 HoareAnnotationTreeSize, 33 FomulaSimplifications, 60286 FormulaSimplificationTreeSizeReduction, 2.7s HoareSimplificationTime, 33 FomulaSimplificationsInter, 46100 FormulaSimplificationTreeSizeReductionInter, 18.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s 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...