./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 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/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 0.1.24-6b5699a [2019-11-25 08:47:48,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 08:47:48,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 08:47:48,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 08:47:48,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 08:47:48,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 08:47:48,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 08:47:48,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 08:47:48,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 08:47:48,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 08:47:48,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 08:47:48,371 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 08:47:48,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 08:47:48,373 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 08:47:48,374 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 08:47:48,375 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 08:47:48,376 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 08:47:48,377 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 08:47:48,379 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 08:47:48,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 08:47:48,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 08:47:48,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 08:47:48,391 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 08:47:48,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 08:47:48,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 08:47:48,395 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 08:47:48,395 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 08:47:48,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 08:47:48,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 08:47:48,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 08:47:48,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 08:47:48,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 08:47:48,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 08:47:48,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 08:47:48,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 08:47:48,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 08:47:48,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 08:47:48,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 08:47:48,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 08:47:48,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 08:47:48,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 08:47:48,405 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-25 08:47:48,428 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 08:47:48,438 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 08:47:48,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 08:47:48,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 08:47:48,440 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 08:47:48,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 08:47:48,440 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-25 08:47:48,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 08:47:48,441 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-25 08:47:48,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 08:47:48,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 08:47:48,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 08:47:48,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 08:47:48,442 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-25 08:47:48,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 08:47:48,442 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 08:47:48,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 08:47:48,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 08:47:48,443 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 08:47:48,444 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 08:47:48,444 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 08:47:48,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 08:47:48,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 08:47:48,445 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 08:47:48,445 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 08:47:48,445 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 08:47:48,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 08:47:48,446 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 08:47:48,446 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_fd098c55-195d-4983-b276-c64d1c2b84a7/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 [2019-11-25 08:47:48,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 08:47:48,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 08:47:48,643 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 08:47:48,645 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 08:47:48,645 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 08:47:48,646 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/../../sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-11-25 08:47:48,696 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/data/36b1a4cf0/adf21b0446eb4e19ac67f20dc0dc404f/FLAGefce72131 [2019-11-25 08:47:49,085 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 08:47:49,086 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/sv-benchmarks/c/systemc/pc_sfifo_2.cil-1.c [2019-11-25 08:47:49,094 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/data/36b1a4cf0/adf21b0446eb4e19ac67f20dc0dc404f/FLAGefce72131 [2019-11-25 08:47:49,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/data/36b1a4cf0/adf21b0446eb4e19ac67f20dc0dc404f [2019-11-25 08:47:49,108 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 08:47:49,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-25 08:47:49,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 08:47:49,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 08:47:49,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 08:47:49,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe5c144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49, skipping insertion in model container [2019-11-25 08:47:49,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 08:47:49,150 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-25 08:47:49,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:47:49,394 INFO L201 MainTranslator]: Completed pre-run [2019-11-25 08:47:49,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:47:49,442 INFO L205 MainTranslator]: Completed translation [2019-11-25 08:47:49,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49 WrapperNode [2019-11-25 08:47:49,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 08:47:49,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 08:47:49,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 08:47:49,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 08:47:49,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,458 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 08:47:49,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 08:47:49,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 08:47:49,484 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 08:47:49,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,506 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... [2019-11-25 08:47:49,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 08:47:49,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-25 08:47:49,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-25 08:47:49,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-25 08:47:49,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/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 [2019-11-25 08:47:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-25 08:47:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-25 08:47:50,055 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-25 08:47:50,055 INFO L284 CfgBuilder]: Removed 58 assume(true) statements. [2019-11-25 08:47:50,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:47:50 BoogieIcfgContainer [2019-11-25 08:47:50,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-25 08:47:50,057 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-25 08:47:50,058 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-25 08:47:50,060 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-25 08:47:50,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 08:47:49" (1/3) ... [2019-11-25 08:47:50,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c57e2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:47:50, skipping insertion in model container [2019-11-25 08:47:50,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:47:49" (2/3) ... [2019-11-25 08:47:50,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c57e2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:47:50, skipping insertion in model container [2019-11-25 08:47:50,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:47:50" (3/3) ... [2019-11-25 08:47:50,063 INFO L109 eAbstractionObserver]: Analyzing ICFG pc_sfifo_2.cil-1.c [2019-11-25 08:47:50,072 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-25 08:47:50,078 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-11-25 08:47:50,088 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-11-25 08:47:50,108 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-25 08:47:50,108 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-25 08:47:50,108 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-25 08:47:50,108 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-25 08:47:50,108 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-25 08:47:50,109 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-25 08:47:50,109 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-25 08:47:50,109 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-25 08:47:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states. [2019-11-25 08:47:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-25 08:47:50,131 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:50,131 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] [2019-11-25 08:47:50,132 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:50,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:50,137 INFO L82 PathProgramCache]: Analyzing trace with hash 1850595671, now seen corresponding path program 1 times [2019-11-25 08:47:50,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:50,143 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667891833] [2019-11-25 08:47:50,144 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:50,284 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667891833] [2019-11-25 08:47:50,285 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:50,286 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:50,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221241667] [2019-11-25 08:47:50,292 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:50,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:50,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:50,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:50,303 INFO L87 Difference]: Start difference. First operand 94 states. Second operand 3 states. [2019-11-25 08:47:50,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:50,429 INFO L93 Difference]: Finished difference Result 266 states and 419 transitions. [2019-11-25 08:47:50,433 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:50,434 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-25 08:47:50,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:50,451 INFO L225 Difference]: With dead ends: 266 [2019-11-25 08:47:50,451 INFO L226 Difference]: Without dead ends: 174 [2019-11-25 08:47:50,456 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 [2019-11-25 08:47:50,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2019-11-25 08:47:50,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 170. [2019-11-25 08:47:50,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2019-11-25 08:47:50,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 251 transitions. [2019-11-25 08:47:50,546 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 251 transitions. Word has length 39 [2019-11-25 08:47:50,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:50,547 INFO L462 AbstractCegarLoop]: Abstraction has 170 states and 251 transitions. [2019-11-25 08:47:50,547 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 251 transitions. [2019-11-25 08:47:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-25 08:47:50,551 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:50,552 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] [2019-11-25 08:47:50,552 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:50,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:50,553 INFO L82 PathProgramCache]: Analyzing trace with hash 32121146, now seen corresponding path program 1 times [2019-11-25 08:47:50,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:50,553 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803800588] [2019-11-25 08:47:50,553 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:50,609 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803800588] [2019-11-25 08:47:50,609 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:50,609 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:50,609 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027607746] [2019-11-25 08:47:50,611 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:50,611 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:50,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:50,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:50,612 INFO L87 Difference]: Start difference. First operand 170 states and 251 transitions. Second operand 3 states. [2019-11-25 08:47:50,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:50,680 INFO L93 Difference]: Finished difference Result 489 states and 720 transitions. [2019-11-25 08:47:50,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:50,681 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-25 08:47:50,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:50,684 INFO L225 Difference]: With dead ends: 489 [2019-11-25 08:47:50,684 INFO L226 Difference]: Without dead ends: 335 [2019-11-25 08:47:50,688 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 [2019-11-25 08:47:50,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2019-11-25 08:47:50,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 331. [2019-11-25 08:47:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2019-11-25 08:47:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 481 transitions. [2019-11-25 08:47:50,721 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 481 transitions. Word has length 39 [2019-11-25 08:47:50,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:50,721 INFO L462 AbstractCegarLoop]: Abstraction has 331 states and 481 transitions. [2019-11-25 08:47:50,721 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 481 transitions. [2019-11-25 08:47:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-25 08:47:50,724 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:50,724 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] [2019-11-25 08:47:50,725 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:50,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:50,725 INFO L82 PathProgramCache]: Analyzing trace with hash -1962023560, now seen corresponding path program 1 times [2019-11-25 08:47:50,725 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:50,725 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730129234] [2019-11-25 08:47:50,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:50,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:50,770 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730129234] [2019-11-25 08:47:50,770 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:50,770 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:50,771 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251448640] [2019-11-25 08:47:50,771 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:50,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:50,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:50,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:50,772 INFO L87 Difference]: Start difference. First operand 331 states and 481 transitions. Second operand 3 states. [2019-11-25 08:47:50,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:50,858 INFO L93 Difference]: Finished difference Result 855 states and 1233 transitions. [2019-11-25 08:47:50,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:50,858 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-25 08:47:50,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:50,862 INFO L225 Difference]: With dead ends: 855 [2019-11-25 08:47:50,862 INFO L226 Difference]: Without dead ends: 615 [2019-11-25 08:47:50,864 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 [2019-11-25 08:47:50,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2019-11-25 08:47:50,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 611. [2019-11-25 08:47:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 611 states. [2019-11-25 08:47:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 869 transitions. [2019-11-25 08:47:50,899 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 869 transitions. Word has length 39 [2019-11-25 08:47:50,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:50,899 INFO L462 AbstractCegarLoop]: Abstraction has 611 states and 869 transitions. [2019-11-25 08:47:50,899 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 869 transitions. [2019-11-25 08:47:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-25 08:47:50,903 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:50,903 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] [2019-11-25 08:47:50,903 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:50,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:50,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1461928521, now seen corresponding path program 1 times [2019-11-25 08:47:50,904 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:50,904 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097087105] [2019-11-25 08:47:50,904 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:50,982 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097087105] [2019-11-25 08:47:50,982 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:50,982 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:50,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467309569] [2019-11-25 08:47:50,983 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:50,983 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:50,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:50,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:50,984 INFO L87 Difference]: Start difference. First operand 611 states and 869 transitions. Second operand 3 states. [2019-11-25 08:47:51,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:51,047 INFO L93 Difference]: Finished difference Result 1523 states and 2157 transitions. [2019-11-25 08:47:51,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:51,048 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-11-25 08:47:51,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:51,055 INFO L225 Difference]: With dead ends: 1523 [2019-11-25 08:47:51,055 INFO L226 Difference]: Without dead ends: 1023 [2019-11-25 08:47:51,060 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 [2019-11-25 08:47:51,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2019-11-25 08:47:51,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 979. [2019-11-25 08:47:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2019-11-25 08:47:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1361 transitions. [2019-11-25 08:47:51,106 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1361 transitions. Word has length 40 [2019-11-25 08:47:51,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:51,107 INFO L462 AbstractCegarLoop]: Abstraction has 979 states and 1361 transitions. [2019-11-25 08:47:51,107 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1361 transitions. [2019-11-25 08:47:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-25 08:47:51,115 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:51,115 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] [2019-11-25 08:47:51,115 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:51,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:51,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1414888532, now seen corresponding path program 1 times [2019-11-25 08:47:51,116 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:51,116 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701870841] [2019-11-25 08:47:51,116 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:51,198 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701870841] [2019-11-25 08:47:51,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:51,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:51,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429132187] [2019-11-25 08:47:51,199 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:51,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:51,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:51,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:51,200 INFO L87 Difference]: Start difference. First operand 979 states and 1361 transitions. Second operand 3 states. [2019-11-25 08:47:51,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:51,279 INFO L93 Difference]: Finished difference Result 2628 states and 3649 transitions. [2019-11-25 08:47:51,280 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:51,280 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-11-25 08:47:51,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:51,289 INFO L225 Difference]: With dead ends: 2628 [2019-11-25 08:47:51,289 INFO L226 Difference]: Without dead ends: 1693 [2019-11-25 08:47:51,291 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 [2019-11-25 08:47:51,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1693 states. [2019-11-25 08:47:51,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1693 to 1653. [2019-11-25 08:47:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1653 states. [2019-11-25 08:47:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 2260 transitions. [2019-11-25 08:47:51,366 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 2260 transitions. Word has length 40 [2019-11-25 08:47:51,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:51,367 INFO L462 AbstractCegarLoop]: Abstraction has 1653 states and 2260 transitions. [2019-11-25 08:47:51,367 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2260 transitions. [2019-11-25 08:47:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-25 08:47:51,368 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:51,369 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] [2019-11-25 08:47:51,369 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:51,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:51,369 INFO L82 PathProgramCache]: Analyzing trace with hash 2068899576, now seen corresponding path program 1 times [2019-11-25 08:47:51,369 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:51,370 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351433722] [2019-11-25 08:47:51,370 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:51,425 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351433722] [2019-11-25 08:47:51,425 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:51,425 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:51,426 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285632883] [2019-11-25 08:47:51,426 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:51,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:51,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:51,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:51,427 INFO L87 Difference]: Start difference. First operand 1653 states and 2260 transitions. Second operand 3 states. [2019-11-25 08:47:51,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:51,523 INFO L93 Difference]: Finished difference Result 3689 states and 5014 transitions. [2019-11-25 08:47:51,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:51,524 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-11-25 08:47:51,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:51,535 INFO L225 Difference]: With dead ends: 3689 [2019-11-25 08:47:51,535 INFO L226 Difference]: Without dead ends: 2065 [2019-11-25 08:47:51,538 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 [2019-11-25 08:47:51,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2065 states. [2019-11-25 08:47:51,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2065 to 2021. [2019-11-25 08:47:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2021 states. [2019-11-25 08:47:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 2021 states and 2730 transitions. [2019-11-25 08:47:51,623 INFO L78 Accepts]: Start accepts. Automaton has 2021 states and 2730 transitions. Word has length 45 [2019-11-25 08:47:51,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:51,623 INFO L462 AbstractCegarLoop]: Abstraction has 2021 states and 2730 transitions. [2019-11-25 08:47:51,624 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2730 transitions. [2019-11-25 08:47:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-11-25 08:47:51,625 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:51,641 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] [2019-11-25 08:47:51,642 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:51,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:51,642 INFO L82 PathProgramCache]: Analyzing trace with hash 1733130536, now seen corresponding path program 1 times [2019-11-25 08:47:51,642 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:51,642 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866096423] [2019-11-25 08:47:51,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:51,692 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866096423] [2019-11-25 08:47:51,692 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:51,692 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-25 08:47:51,692 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420646344] [2019-11-25 08:47:51,693 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-25 08:47:51,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:51,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-25 08:47:51,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-25 08:47:51,694 INFO L87 Difference]: Start difference. First operand 2021 states and 2730 transitions. Second operand 4 states. [2019-11-25 08:47:51,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:51,775 INFO L93 Difference]: Finished difference Result 2439 states and 3292 transitions. [2019-11-25 08:47:51,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-25 08:47:51,775 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2019-11-25 08:47:51,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:51,790 INFO L225 Difference]: With dead ends: 2439 [2019-11-25 08:47:51,790 INFO L226 Difference]: Without dead ends: 2437 [2019-11-25 08:47:51,791 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 [2019-11-25 08:47:51,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2019-11-25 08:47:51,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2019. [2019-11-25 08:47:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2019 states. [2019-11-25 08:47:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 2019 states and 2717 transitions. [2019-11-25 08:47:51,873 INFO L78 Accepts]: Start accepts. Automaton has 2019 states and 2717 transitions. Word has length 46 [2019-11-25 08:47:51,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:51,874 INFO L462 AbstractCegarLoop]: Abstraction has 2019 states and 2717 transitions. [2019-11-25 08:47:51,874 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-25 08:47:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2717 transitions. [2019-11-25 08:47:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-25 08:47:51,875 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:51,876 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] [2019-11-25 08:47:51,876 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:51,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:51,877 INFO L82 PathProgramCache]: Analyzing trace with hash -2107539801, now seen corresponding path program 1 times [2019-11-25 08:47:51,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:51,877 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058233765] [2019-11-25 08:47:51,877 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:51,981 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058233765] [2019-11-25 08:47:51,981 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509575196] [2019-11-25 08:47:51,982 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/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 [2019-11-25 08:47:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:52,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-25 08:47:52,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-25 08:47:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:52,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-25 08:47:52,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 7 [2019-11-25 08:47:52,129 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242400832] [2019-11-25 08:47:52,130 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-25 08:47:52,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:52,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-25 08:47:52,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-11-25 08:47:52,130 INFO L87 Difference]: Start difference. First operand 2019 states and 2717 transitions. Second operand 7 states. [2019-11-25 08:47:52,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:52,376 INFO L93 Difference]: Finished difference Result 5451 states and 7392 transitions. [2019-11-25 08:47:52,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-25 08:47:52,377 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 47 [2019-11-25 08:47:52,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:52,405 INFO L225 Difference]: With dead ends: 5451 [2019-11-25 08:47:52,405 INFO L226 Difference]: Without dead ends: 5449 [2019-11-25 08:47:52,407 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 [2019-11-25 08:47:52,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2019-11-25 08:47:52,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 3949. [2019-11-25 08:47:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3949 states. [2019-11-25 08:47:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3949 states and 5343 transitions. [2019-11-25 08:47:52,595 INFO L78 Accepts]: Start accepts. Automaton has 3949 states and 5343 transitions. Word has length 47 [2019-11-25 08:47:52,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:52,596 INFO L462 AbstractCegarLoop]: Abstraction has 3949 states and 5343 transitions. [2019-11-25 08:47:52,596 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-25 08:47:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5343 transitions. [2019-11-25 08:47:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-11-25 08:47:52,640 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:52,641 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] [2019-11-25 08:47:52,845 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-25 08:47:52,846 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:52,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:52,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1562188045, now seen corresponding path program 2 times [2019-11-25 08:47:52,846 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:52,847 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498542149] [2019-11-25 08:47:52,847 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:52,872 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498542149] [2019-11-25 08:47:52,873 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:52,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:52,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977582226] [2019-11-25 08:47:52,873 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:52,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:52,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:52,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:52,874 INFO L87 Difference]: Start difference. First operand 3949 states and 5343 transitions. Second operand 3 states. [2019-11-25 08:47:53,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:53,002 INFO L93 Difference]: Finished difference Result 5955 states and 8100 transitions. [2019-11-25 08:47:53,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:53,003 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2019-11-25 08:47:53,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:53,015 INFO L225 Difference]: With dead ends: 5955 [2019-11-25 08:47:53,015 INFO L226 Difference]: Without dead ends: 2461 [2019-11-25 08:47:53,020 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 [2019-11-25 08:47:53,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2461 states. [2019-11-25 08:47:53,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2461 to 2429. [2019-11-25 08:47:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2429 states. [2019-11-25 08:47:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 2429 states and 3223 transitions. [2019-11-25 08:47:53,118 INFO L78 Accepts]: Start accepts. Automaton has 2429 states and 3223 transitions. Word has length 50 [2019-11-25 08:47:53,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:53,118 INFO L462 AbstractCegarLoop]: Abstraction has 2429 states and 3223 transitions. [2019-11-25 08:47:53,119 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3223 transitions. [2019-11-25 08:47:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-25 08:47:53,120 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:53,120 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] [2019-11-25 08:47:53,121 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:53,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:53,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1320977374, now seen corresponding path program 1 times [2019-11-25 08:47:53,121 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:53,122 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861240806] [2019-11-25 08:47:53,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:53,155 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861240806] [2019-11-25 08:47:53,155 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:53,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:53,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587878068] [2019-11-25 08:47:53,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:53,156 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:53,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:53,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:53,156 INFO L87 Difference]: Start difference. First operand 2429 states and 3223 transitions. Second operand 3 states. [2019-11-25 08:47:53,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:53,342 INFO L93 Difference]: Finished difference Result 6935 states and 9176 transitions. [2019-11-25 08:47:53,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:53,343 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-25 08:47:53,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:53,366 INFO L225 Difference]: With dead ends: 6935 [2019-11-25 08:47:53,367 INFO L226 Difference]: Without dead ends: 4583 [2019-11-25 08:47:53,373 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 [2019-11-25 08:47:53,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-11-25 08:47:53,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-11-25 08:47:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-25 08:47:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5953 transitions. [2019-11-25 08:47:53,562 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5953 transitions. Word has length 54 [2019-11-25 08:47:53,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:53,562 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5953 transitions. [2019-11-25 08:47:53,563 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5953 transitions. [2019-11-25 08:47:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-11-25 08:47:53,566 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:53,566 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] [2019-11-25 08:47:53,567 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:53,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:53,567 INFO L82 PathProgramCache]: Analyzing trace with hash 1050588449, now seen corresponding path program 1 times [2019-11-25 08:47:53,567 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:53,568 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068304590] [2019-11-25 08:47:53,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-25 08:47:53,606 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068304590] [2019-11-25 08:47:53,607 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:53,607 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:53,607 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354652696] [2019-11-25 08:47:53,608 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:53,609 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:53,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:53,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:53,609 INFO L87 Difference]: Start difference. First operand 4583 states and 5953 transitions. Second operand 3 states. [2019-11-25 08:47:53,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:53,818 INFO L93 Difference]: Finished difference Result 8165 states and 10658 transitions. [2019-11-25 08:47:53,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:53,819 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-11-25 08:47:53,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:53,841 INFO L225 Difference]: With dead ends: 8165 [2019-11-25 08:47:53,842 INFO L226 Difference]: Without dead ends: 4583 [2019-11-25 08:47:53,847 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 [2019-11-25 08:47:53,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4583 states. [2019-11-25 08:47:54,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4583 to 4583. [2019-11-25 08:47:54,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-25 08:47:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5857 transitions. [2019-11-25 08:47:54,028 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5857 transitions. Word has length 61 [2019-11-25 08:47:54,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:54,029 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5857 transitions. [2019-11-25 08:47:54,029 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5857 transitions. [2019-11-25 08:47:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-11-25 08:47:54,032 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:54,032 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] [2019-11-25 08:47:54,033 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:54,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:54,033 INFO L82 PathProgramCache]: Analyzing trace with hash -117700456, now seen corresponding path program 1 times [2019-11-25 08:47:54,033 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:54,033 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775075011] [2019-11-25 08:47:54,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-25 08:47:54,074 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775075011] [2019-11-25 08:47:54,074 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:54,074 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:54,075 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639604518] [2019-11-25 08:47:54,075 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:54,075 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:54,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:54,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:54,076 INFO L87 Difference]: Start difference. First operand 4583 states and 5857 transitions. Second operand 3 states. [2019-11-25 08:47:54,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:54,231 INFO L93 Difference]: Finished difference Result 8677 states and 11107 transitions. [2019-11-25 08:47:54,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:54,232 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-11-25 08:47:54,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:54,255 INFO L225 Difference]: With dead ends: 8677 [2019-11-25 08:47:54,261 INFO L226 Difference]: Without dead ends: 4585 [2019-11-25 08:47:54,267 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 [2019-11-25 08:47:54,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4585 states. [2019-11-25 08:47:54,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4585 to 4583. [2019-11-25 08:47:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4583 states. [2019-11-25 08:47:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 4583 states and 5713 transitions. [2019-11-25 08:47:54,483 INFO L78 Accepts]: Start accepts. Automaton has 4583 states and 5713 transitions. Word has length 62 [2019-11-25 08:47:54,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:54,484 INFO L462 AbstractCegarLoop]: Abstraction has 4583 states and 5713 transitions. [2019-11-25 08:47:54,484 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 5713 transitions. [2019-11-25 08:47:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-25 08:47:54,489 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:54,489 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] [2019-11-25 08:47:54,489 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:54,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:54,490 INFO L82 PathProgramCache]: Analyzing trace with hash -1892541846, now seen corresponding path program 1 times [2019-11-25 08:47:54,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:54,490 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24267622] [2019-11-25 08:47:54,490 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-11-25 08:47:54,548 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24267622] [2019-11-25 08:47:54,548 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:54,549 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-25 08:47:54,549 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732463802] [2019-11-25 08:47:54,550 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-25 08:47:54,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:54,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-25 08:47:54,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-25 08:47:54,555 INFO L87 Difference]: Start difference. First operand 4583 states and 5713 transitions. Second operand 5 states. [2019-11-25 08:47:54,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:54,931 INFO L93 Difference]: Finished difference Result 14009 states and 17462 transitions. [2019-11-25 08:47:54,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-25 08:47:54,932 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2019-11-25 08:47:54,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:54,949 INFO L225 Difference]: With dead ends: 14009 [2019-11-25 08:47:54,949 INFO L226 Difference]: Without dead ends: 9885 [2019-11-25 08:47:54,956 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 [2019-11-25 08:47:54,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9885 states. [2019-11-25 08:47:55,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9885 to 4703. [2019-11-25 08:47:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4703 states. [2019-11-25 08:47:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 4703 states and 5769 transitions. [2019-11-25 08:47:55,237 INFO L78 Accepts]: Start accepts. Automaton has 4703 states and 5769 transitions. Word has length 89 [2019-11-25 08:47:55,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:55,238 INFO L462 AbstractCegarLoop]: Abstraction has 4703 states and 5769 transitions. [2019-11-25 08:47:55,238 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-25 08:47:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 5769 transitions. [2019-11-25 08:47:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-25 08:47:55,243 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:55,244 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] [2019-11-25 08:47:55,244 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:55,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:55,245 INFO L82 PathProgramCache]: Analyzing trace with hash -69278234, now seen corresponding path program 1 times [2019-11-25 08:47:55,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:55,246 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787788078] [2019-11-25 08:47:55,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:47:55,341 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787788078] [2019-11-25 08:47:55,341 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:55,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:55,342 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783699722] [2019-11-25 08:47:55,342 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:55,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:55,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:55,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:55,343 INFO L87 Difference]: Start difference. First operand 4703 states and 5769 transitions. Second operand 3 states. [2019-11-25 08:47:55,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:55,538 INFO L93 Difference]: Finished difference Result 7531 states and 9279 transitions. [2019-11-25 08:47:55,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:55,538 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-11-25 08:47:55,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:55,546 INFO L225 Difference]: With dead ends: 7531 [2019-11-25 08:47:55,546 INFO L226 Difference]: Without dead ends: 4777 [2019-11-25 08:47:55,550 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 [2019-11-25 08:47:55,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4777 states. [2019-11-25 08:47:55,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4777 to 4687. [2019-11-25 08:47:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4687 states. [2019-11-25 08:47:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 4687 states and 5641 transitions. [2019-11-25 08:47:55,745 INFO L78 Accepts]: Start accepts. Automaton has 4687 states and 5641 transitions. Word has length 89 [2019-11-25 08:47:55,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:55,746 INFO L462 AbstractCegarLoop]: Abstraction has 4687 states and 5641 transitions. [2019-11-25 08:47:55,746 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5641 transitions. [2019-11-25 08:47:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-11-25 08:47:55,750 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:55,750 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] [2019-11-25 08:47:55,751 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:55,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:55,751 INFO L82 PathProgramCache]: Analyzing trace with hash 1125340559, now seen corresponding path program 1 times [2019-11-25 08:47:55,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:55,751 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879230351] [2019-11-25 08:47:55,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-11-25 08:47:55,790 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879230351] [2019-11-25 08:47:55,790 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:55,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-25 08:47:55,791 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153696566] [2019-11-25 08:47:55,791 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-25 08:47:55,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:55,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-25 08:47:55,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-25 08:47:55,792 INFO L87 Difference]: Start difference. First operand 4687 states and 5641 transitions. Second operand 5 states. [2019-11-25 08:47:56,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:56,180 INFO L93 Difference]: Finished difference Result 11329 states and 13692 transitions. [2019-11-25 08:47:56,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-25 08:47:56,180 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2019-11-25 08:47:56,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:56,190 INFO L225 Difference]: With dead ends: 11329 [2019-11-25 08:47:56,191 INFO L226 Difference]: Without dead ends: 6505 [2019-11-25 08:47:56,197 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 [2019-11-25 08:47:56,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6505 states. [2019-11-25 08:47:56,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6505 to 3411. [2019-11-25 08:47:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3411 states. [2019-11-25 08:47:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 3411 states and 4075 transitions. [2019-11-25 08:47:56,389 INFO L78 Accepts]: Start accepts. Automaton has 3411 states and 4075 transitions. Word has length 90 [2019-11-25 08:47:56,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:56,389 INFO L462 AbstractCegarLoop]: Abstraction has 3411 states and 4075 transitions. [2019-11-25 08:47:56,390 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-25 08:47:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 4075 transitions. [2019-11-25 08:47:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-25 08:47:56,393 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:56,393 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] [2019-11-25 08:47:56,394 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:56,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:56,394 INFO L82 PathProgramCache]: Analyzing trace with hash -2125598100, now seen corresponding path program 1 times [2019-11-25 08:47:56,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:56,394 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941836994] [2019-11-25 08:47:56,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-25 08:47:56,414 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941836994] [2019-11-25 08:47:56,414 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:56,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-25 08:47:56,415 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962877319] [2019-11-25 08:47:56,415 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:56,415 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:56,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:56,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:56,416 INFO L87 Difference]: Start difference. First operand 3411 states and 4075 transitions. Second operand 3 states. [2019-11-25 08:47:56,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:56,662 INFO L93 Difference]: Finished difference Result 8333 states and 9990 transitions. [2019-11-25 08:47:56,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:56,663 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-11-25 08:47:56,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:56,670 INFO L225 Difference]: With dead ends: 8333 [2019-11-25 08:47:56,670 INFO L226 Difference]: Without dead ends: 4816 [2019-11-25 08:47:56,675 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 [2019-11-25 08:47:56,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4816 states. [2019-11-25 08:47:56,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4816 to 4437. [2019-11-25 08:47:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4437 states. [2019-11-25 08:47:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 4437 states and 5305 transitions. [2019-11-25 08:47:56,919 INFO L78 Accepts]: Start accepts. Automaton has 4437 states and 5305 transitions. Word has length 101 [2019-11-25 08:47:56,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:56,919 INFO L462 AbstractCegarLoop]: Abstraction has 4437 states and 5305 transitions. [2019-11-25 08:47:56,919 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 5305 transitions. [2019-11-25 08:47:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-11-25 08:47:56,924 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:56,925 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] [2019-11-25 08:47:56,925 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:56,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:56,925 INFO L82 PathProgramCache]: Analyzing trace with hash -459464668, now seen corresponding path program 1 times [2019-11-25 08:47:56,926 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:56,926 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515950124] [2019-11-25 08:47:56,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-11-25 08:47:56,979 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1515950124] [2019-11-25 08:47:56,979 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:56,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:56,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841934334] [2019-11-25 08:47:56,980 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:56,981 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:56,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:56,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:56,981 INFO L87 Difference]: Start difference. First operand 4437 states and 5305 transitions. Second operand 3 states. [2019-11-25 08:47:57,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:57,246 INFO L93 Difference]: Finished difference Result 8727 states and 10456 transitions. [2019-11-25 08:47:57,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:57,246 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2019-11-25 08:47:57,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:57,253 INFO L225 Difference]: With dead ends: 8727 [2019-11-25 08:47:57,253 INFO L226 Difference]: Without dead ends: 4400 [2019-11-25 08:47:57,258 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 [2019-11-25 08:47:57,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4400 states. [2019-11-25 08:47:57,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4400 to 4353. [2019-11-25 08:47:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4353 states. [2019-11-25 08:47:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 4353 states and 5057 transitions. [2019-11-25 08:47:57,475 INFO L78 Accepts]: Start accepts. Automaton has 4353 states and 5057 transitions. Word has length 152 [2019-11-25 08:47:57,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:57,475 INFO L462 AbstractCegarLoop]: Abstraction has 4353 states and 5057 transitions. [2019-11-25 08:47:57,475 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 5057 transitions. [2019-11-25 08:47:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-25 08:47:57,479 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:57,479 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] [2019-11-25 08:47:57,479 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:57,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:57,479 INFO L82 PathProgramCache]: Analyzing trace with hash -1055203894, now seen corresponding path program 1 times [2019-11-25 08:47:57,480 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:57,480 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225952258] [2019-11-25 08:47:57,480 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-25 08:47:57,526 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225952258] [2019-11-25 08:47:57,526 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:57,526 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:57,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633767944] [2019-11-25 08:47:57,527 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:57,527 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:57,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:57,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:57,528 INFO L87 Difference]: Start difference. First operand 4353 states and 5057 transitions. Second operand 3 states. [2019-11-25 08:47:57,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:57,713 INFO L93 Difference]: Finished difference Result 8538 states and 9960 transitions. [2019-11-25 08:47:57,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:57,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-11-25 08:47:57,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:57,722 INFO L225 Difference]: With dead ends: 8538 [2019-11-25 08:47:57,722 INFO L226 Difference]: Without dead ends: 4337 [2019-11-25 08:47:57,726 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 [2019-11-25 08:47:57,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4337 states. [2019-11-25 08:47:58,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4337 to 4331. [2019-11-25 08:47:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2019-11-25 08:47:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 4974 transitions. [2019-11-25 08:47:58,019 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 4974 transitions. Word has length 154 [2019-11-25 08:47:58,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:58,019 INFO L462 AbstractCegarLoop]: Abstraction has 4331 states and 4974 transitions. [2019-11-25 08:47:58,019 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 4974 transitions. [2019-11-25 08:47:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-25 08:47:58,022 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:58,022 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] [2019-11-25 08:47:58,023 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:58,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:58,024 INFO L82 PathProgramCache]: Analyzing trace with hash 842292872, now seen corresponding path program 1 times [2019-11-25 08:47:58,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:58,025 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740033257] [2019-11-25 08:47:58,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-11-25 08:47:58,073 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740033257] [2019-11-25 08:47:58,073 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:58,073 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:58,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787594206] [2019-11-25 08:47:58,074 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:58,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:58,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:58,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:58,075 INFO L87 Difference]: Start difference. First operand 4331 states and 4974 transitions. Second operand 3 states. [2019-11-25 08:47:58,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:58,183 INFO L93 Difference]: Finished difference Result 6029 states and 6890 transitions. [2019-11-25 08:47:58,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:58,184 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-11-25 08:47:58,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:58,187 INFO L225 Difference]: With dead ends: 6029 [2019-11-25 08:47:58,187 INFO L226 Difference]: Without dead ends: 1854 [2019-11-25 08:47:58,191 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 [2019-11-25 08:47:58,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1854 states. [2019-11-25 08:47:58,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1854 to 1854. [2019-11-25 08:47:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1854 states. [2019-11-25 08:47:58,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2070 transitions. [2019-11-25 08:47:58,292 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2070 transitions. Word has length 154 [2019-11-25 08:47:58,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:58,292 INFO L462 AbstractCegarLoop]: Abstraction has 1854 states and 2070 transitions. [2019-11-25 08:47:58,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2070 transitions. [2019-11-25 08:47:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-11-25 08:47:58,294 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:47:58,295 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] [2019-11-25 08:47:58,295 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:47:58,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:47:58,295 INFO L82 PathProgramCache]: Analyzing trace with hash 1206640657, now seen corresponding path program 1 times [2019-11-25 08:47:58,295 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:47:58,296 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626370474] [2019-11-25 08:47:58,296 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:47:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:47:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2019-11-25 08:47:58,340 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626370474] [2019-11-25 08:47:58,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:47:58,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:47:58,340 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518344943] [2019-11-25 08:47:58,341 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:47:58,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:47:58,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:47:58,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:47:58,342 INFO L87 Difference]: Start difference. First operand 1854 states and 2070 transitions. Second operand 3 states. [2019-11-25 08:47:58,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:47:58,380 INFO L93 Difference]: Finished difference Result 2119 states and 2354 transitions. [2019-11-25 08:47:58,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:47:58,381 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2019-11-25 08:47:58,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:47:58,381 INFO L225 Difference]: With dead ends: 2119 [2019-11-25 08:47:58,382 INFO L226 Difference]: Without dead ends: 0 [2019-11-25 08:47:58,383 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 [2019-11-25 08:47:58,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-25 08:47:58,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-25 08:47:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-25 08:47:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-25 08:47:58,384 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 163 [2019-11-25 08:47:58,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:47:58,384 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-25 08:47:58,385 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:47:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-25 08:47:58,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-25 08:47:58,388 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-25 08:47:58,543 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-25 08:47:58,704 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-25 08:47:58,895 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 151 [2019-11-25 08:47:59,044 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 133 [2019-11-25 08:47:59,256 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-25 08:47:59,440 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 153 [2019-11-25 08:47:59,582 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-25 08:47:59,708 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-25 08:48:00,010 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-25 08:48:00,113 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 109 [2019-11-25 08:48:00,308 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 111 [2019-11-25 08:48:00,447 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-25 08:48:00,554 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 130 [2019-11-25 08:48:00,702 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-25 08:48:01,025 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2019-11-25 08:48:02,313 WARN L192 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:03,441 WARN L192 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-25 08:48:04,692 WARN L192 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 142 DAG size of output: 91 [2019-11-25 08:48:05,998 WARN L192 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 125 DAG size of output: 90 [2019-11-25 08:48:06,102 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-11-25 08:48:06,418 WARN L192 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 56 [2019-11-25 08:48:07,202 WARN L192 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:08,244 WARN L192 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 144 DAG size of output: 91 [2019-11-25 08:48:09,088 WARN L192 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-25 08:48:09,913 WARN L192 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:10,747 WARN L192 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 83 [2019-11-25 08:48:10,930 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2019-11-25 08:48:11,136 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 46 [2019-11-25 08:48:11,276 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-11-25 08:48:12,078 WARN L192 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:12,982 WARN L192 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2019-11-25 08:48:13,284 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2019-11-25 08:48:14,259 WARN L192 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2019-11-25 08:48:15,114 WARN L192 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-25 08:48:15,964 WARN L192 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:16,078 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-11-25 08:48:16,960 WARN L192 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-25 08:48:17,768 WARN L192 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 81 [2019-11-25 08:48:18,567 WARN L192 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 85 [2019-11-25 08:48:19,521 WARN L192 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 85 [2019-11-25 08:48:19,586 INFO L444 ceAbstractionStarter]: For program point L283-1(lines 282 295) no Hoare annotation was computed. [2019-11-25 08:48:19,586 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-11-25 08:48:19,586 INFO L444 ceAbstractionStarter]: For program point L283-3(lines 282 295) no Hoare annotation was computed. [2019-11-25 08:48:19,586 INFO L444 ceAbstractionStarter]: For program point L118(lines 118 126) no Hoare annotation was computed. [2019-11-25 08:48:19,587 INFO L440 ceAbstractionStarter]: At program point L85(lines 73 87) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse14 (= ~c_dr_st~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= 0 ~p_dw_st~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_num_read~0 0)) (.cse9 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse10 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= 1 ~q_free~0)) (.cse12 (= ~c_dr_pc~0 0)) (.cse13 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse14 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse15 .cse5 .cse6 .cse7 .cse14 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2019-11-25 08:48:19,587 INFO L440 ceAbstractionStarter]: At program point L85-1(lines 73 87) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse15 (= 0 ~p_num_write~0)) (.cse23 (<= ~p_num_write~0 ~c_num_read~0)) (.cse5 (= 0 ~p_dw_st~0)) (.cse7 (= 0 ~p_dw_pc~0)) (.cse24 (<= ~c_num_read~0 ~p_num_write~0)) (.cse12 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse20 (<= .cse27 ~p_num_write~0)) (.cse19 (= ~c_dr_pc~0 1)) (.cse22 (<= ~p_num_write~0 .cse27)) (.cse0 (<= ~q_req_up~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse26 (= ~q_write_ev~0 1)) (.cse4 (<= 2 ~q_read_ev~0)) (.cse9 (= ~c_dr_st~0 0)) (.cse21 (= 1 ~p_dw_pc~0)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= 1 ~p_num_write~0)) (.cse16 (= 0 ~q_free~0)) (.cse17 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse18 (<= 2 ~c_dr_st~0)) (.cse14 (= ~c_dr_pc~0 0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse16 .cse17 .cse11 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse18 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse1 .cse20 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse21 .cse16 .cse11 .cse22) (and .cse23 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse6 .cse7 .cse8 .cse24 .cse11 .cse12 .cse13) (and .cse23 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse21 .cse24 .cse11 .cse13) (and .cse16 .cse18 .cse5 .cse14 .cse6 .cse8) (and .cse1 .cse17 .cse2 .cse3 .cse4 .cse6 .cse8 .cse9 .cse21 .cse10 .cse16 .cse11 .cse25 .cse14) (and .cse1 .cse17 .cse2 .cse3 .cse18 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse23 .cse0 .cse1 .cse17 .cse2 .cse3 .cse18 .cse19 .cse4 .cse6 .cse8 .cse24 .cse11 .cse13) (and .cse23 .cse0 .cse1 .cse2 .cse3 .cse18 .cse19 .cse4 .cse5 .cse6 .cse8 .cse21 .cse24 .cse11 .cse13) (and .cse1 .cse17 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse24 .cse23 .cse0 .cse2 .cse18 .cse19 .cse13 .cse5 .cse6 .cse8 (= ~q_read_ev~0 1) .cse21) (and .cse24 .cse23 .cse0 .cse17 .cse2 .cse3 .cse18 .cse19 .cse13 .cse6 .cse8 .cse21) (and .cse23 .cse0 .cse1 .cse2 .cse3 .cse18 .cse19 .cse4 .cse5 .cse6 .cse7 .cse8 .cse24 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse20 .cse17 .cse2 .cse3 .cse19 .cse4 .cse6 .cse8 .cse9 .cse21 .cse16 .cse11 .cse22) (and .cse0 .cse1 .cse20 .cse17 .cse26 .cse3 .cse18 .cse19 .cse4 .cse8 .cse21 .cse16 .cse11 .cse22) (and .cse0 .cse1 .cse17 .cse26 .cse3 .cse4 .cse6 .cse8 .cse9 .cse21 .cse10 .cse16 .cse11 .cse25 .cse14) (and .cse16 .cse17 .cse3 .cse18 .cse14 .cse6 .cse8)))) [2019-11-25 08:48:19,588 INFO L447 ceAbstractionStarter]: At program point L432(lines 395 437) the Hoare annotation is: true [2019-11-25 08:48:19,588 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-25 08:48:19,588 INFO L440 ceAbstractionStarter]: At program point L86(lines 70 88) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse16 (= 0 ~p_dw_st~0)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse5 (= 0 ~p_dw_pc~0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse10 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse11 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= 1 ~q_free~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse14 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse15 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse2 .cse3 .cse15 .cse16 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse16 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2019-11-25 08:48:19,588 INFO L440 ceAbstractionStarter]: At program point L86-1(lines 70 88) the Hoare annotation is: (let ((.cse28 (+ ~c_num_read~0 1))) (let ((.cse24 (= ~q_write_ev~0 1)) (.cse14 (= 0 ~p_num_write~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse25 (= 1 ~p_num_write~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse26 (<= .cse28 ~p_num_write~0)) (.cse19 (= 1 ~p_dw_pc~0)) (.cse21 (= 0 ~q_free~0)) (.cse27 (<= ~p_num_write~0 .cse28)) (.cse16 (<= ~q_req_up~0 0)) (.cse23 (<= 2 ~q_read_ev~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse15 (<= ~p_num_write~0 ~c_num_read~0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse1 (<= 2 ~p_dw_st~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse17 (<= 2 ~c_dr_st~0)) (.cse18 (= ~c_dr_pc~0 1)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse5 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse10 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse11 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse1 .cse2 .cse3 .cse17 .cse18 .cse4 .cse6 .cse7 .cse19 .cse20 .cse12) (and .cse21 .cse17 .cse22 .cse13 .cse4 .cse6 .cse7) (and .cse15 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse19 .cse20 .cse10 .cse12) (and .cse15 .cse16 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse20 .cse10 .cse12) (and .cse16 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse21 .cse10) (and .cse16 .cse0 .cse1 .cse24 .cse3 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse9 .cse21 .cse10 .cse25 .cse13) (and .cse16 .cse0 .cse26 .cse1 .cse2 .cse3 .cse18 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse21 .cse10 .cse27) (and .cse0 .cse1 .cse2 .cse3 .cse17 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse2 .cse17 .cse18 .cse22 .cse4 .cse6 .cse7 .cse19 .cse20 .cse12 (= ~q_read_ev~0 1)) (and .cse21 .cse1 .cse3 .cse17 .cse13 .cse4 .cse6 .cse7) (and .cse15 .cse16 .cse0 .cse2 .cse3 .cse17 .cse18 .cse23 .cse22 .cse4 .cse6 .cse7 .cse19 .cse20 .cse10 .cse12) (and .cse0 .cse2 .cse3 .cse17 .cse22 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse16 .cse0 .cse26 .cse1 .cse24 .cse3 .cse17 .cse18 .cse23 .cse7 .cse19 .cse21 .cse10 .cse27) (and .cse16 .cse0 .cse2 .cse3 .cse23 .cse22 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse23 .cse4 .cse6 .cse7 .cse8 .cse19 .cse9 .cse21 .cse10 .cse25 .cse13) (and .cse0 .cse26 .cse1 .cse2 .cse3 .cse17 .cse18 .cse23 .cse4 .cse6 .cse7 .cse19 .cse21 .cse10 .cse27) (and .cse15 .cse16 .cse0 .cse2 .cse3 .cse17 .cse18 .cse23 .cse22 .cse4 .cse6 .cse5 .cse7 .cse20 .cse10 .cse11 .cse12) (and .cse15 .cse0 .cse1 .cse2 .cse3 .cse17 .cse18 .cse4 .cse6 .cse5 .cse7 .cse20 .cse10 .cse11 .cse12)))) [2019-11-25 08:48:19,588 INFO L444 ceAbstractionStarter]: For program point L334(lines 334 338) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L334-1(lines 329 369) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 389) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L121(lines 121 125) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L55(lines 55 64) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L55-2(lines 55 64) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L55-3(lines 55 64) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L55-5(lines 55 64) no Hoare annotation was computed. [2019-11-25 08:48:19,589 INFO L440 ceAbstractionStarter]: At program point L270-1(lines 261 278) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse10 (<= 2 ~c_dr_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= ~c_last_read~0 ~p_last_write~0)) (.cse4 (= 1 ~q_free~0)) (.cse11 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse2 .cse10 .cse3 .cse4 .cse11 .cse5 .cse6 .cse7 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse2 .cse3 .cse4 (<= 2 ~q_read_ev~0) .cse11 .cse5 .cse6 .cse7 .cse8 .cse9))) [2019-11-25 08:48:19,589 INFO L444 ceAbstractionStarter]: For program point L171(lines 170 201) no Hoare annotation was computed. [2019-11-25 08:48:19,590 INFO L440 ceAbstractionStarter]: At program point L270-3(lines 261 278) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse12 (= 1 ~p_num_write~0)) (.cse1 (= ~q_write_ev~0 1)) (.cse20 (<= .cse29 ~p_num_write~0)) (.cse21 (<= ~p_num_write~0 .cse29)) (.cse8 (= 1 ~p_dw_pc~0)) (.cse10 (= 0 ~q_free~0)) (.cse24 (= 0 ~p_dw_st~0)) (.cse22 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse23 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse25 (= 0 ~p_dw_pc~0)) (.cse5 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~c_dr_st~0 0)) (.cse9 (= ~c_num_read~0 0)) (.cse11 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse26 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse15 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse0 (<= ~q_req_up~0 0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse14 (<= 2 ~q_write_ev~0)) (.cse17 (<= 2 ~c_dr_st~0)) (.cse18 (= ~c_dr_pc~0 1)) (.cse19 (= 1 ~q_free~0)) (.cse3 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse2 .cse14 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse15 .cse16 .cse2 .cse14 .cse17 .cse18 .cse19 .cse3 .cse6 .cse8) (and .cse20 .cse10 .cse2 .cse14 .cse17 .cse18 .cse21 .cse3 .cse6 .cse8) (and .cse10 .cse11 .cse2 .cse17 .cse13 .cse4 .cse5 .cse6) (and .cse16 .cse0 .cse22 .cse14 .cse23 .cse17 .cse18 .cse3 .cse24 .cse4 .cse5 .cse25 .cse6 .cse15 .cse11 .cse26 .cse27 .cse19) (and .cse22 .cse2 .cse14 .cse23 .cse17 .cse4 .cse25 .cse5 .cse6 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse22 .cse14 .cse23 .cse17 .cse24 .cse4 .cse25 .cse5 .cse6 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse16 .cse22 .cse2 .cse14 .cse23 .cse17 .cse18 .cse4 .cse5 .cse25 .cse6 .cse15 .cse11 .cse26 .cse27 .cse19) (and .cse0 .cse20 .cse10 .cse2 .cse14 .cse17 .cse18 .cse21 .cse3 .cse6) (and .cse0 .cse20 .cse10 .cse2 .cse1 .cse17 .cse21 .cse18 .cse3 .cse6 .cse8) (and .cse15 .cse16 .cse0 .cse2 .cse14 .cse17 .cse18 .cse19 .cse6 .cse8) (and .cse10 .cse11 .cse17 .cse24 .cse13 .cse4 .cse5 .cse6) (and .cse15 .cse16 .cse0 .cse14 .cse17 .cse18 .cse19 .cse3 .cse24 .cse6 .cse8) (and .cse0 .cse20 .cse10 .cse2 .cse14 .cse18 .cse21 .cse3 .cse6 .cse7 .cse8) (and .cse0 .cse10 .cse11 .cse2 .cse14 .cse17 .cse18 .cse3 .cse6) (and .cse0 .cse22 .cse14 .cse23 .cse3 .cse24 .cse4 .cse25 .cse5 .cse6 .cse7 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse22 .cse2 .cse14 .cse23 .cse4 .cse25 .cse5 .cse6 .cse7 .cse9 .cse11 .cse26 .cse27 .cse19 .cse13 .cse28) (and .cse15 .cse16 .cse0 .cse2 .cse14 .cse17 .cse18 .cse19 .cse3 .cse6)))) [2019-11-25 08:48:19,590 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)) [2019-11-25 08:48:19,590 INFO L444 ceAbstractionStarter]: For program point L188(lines 188 200) no Hoare annotation was computed. [2019-11-25 08:48:19,590 INFO L444 ceAbstractionStarter]: For program point L56(lines 56 61) no Hoare annotation was computed. [2019-11-25 08:48:19,590 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 56 61) no Hoare annotation was computed. [2019-11-25 08:48:19,591 INFO L440 ceAbstractionStarter]: At program point L370(lines 322 375) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-11-25 08:48:19,591 INFO L444 ceAbstractionStarter]: For program point L172-1(lines 172 182) no Hoare annotation was computed. [2019-11-25 08:48:19,591 INFO L440 ceAbstractionStarter]: At program point L354(lines 329 369) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-11-25 08:48:19,591 INFO L444 ceAbstractionStarter]: For program point L189(lines 189 195) no Hoare annotation was computed. [2019-11-25 08:48:19,591 INFO L440 ceAbstractionStarter]: At program point L288-3(lines 279 296) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,591 INFO L444 ceAbstractionStarter]: For program point L305(lines 305 309) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L305-2(lines 305 309) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L305-3(lines 305 309) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L305-5(lines 305 309) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L74(lines 74 83) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L74-2(lines 74 83) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L74-3(lines 74 83) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L74-5(lines 74 83) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L25(lines 25 29) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L25-2(lines 24 39) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L25-3(lines 25 29) no Hoare annotation was computed. [2019-11-25 08:48:19,592 INFO L444 ceAbstractionStarter]: For program point L25-5(lines 24 39) no Hoare annotation was computed. [2019-11-25 08:48:19,593 INFO L440 ceAbstractionStarter]: At program point L339(lines 329 369) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-11-25 08:48:19,593 INFO L444 ceAbstractionStarter]: For program point L75(lines 75 80) no Hoare annotation was computed. [2019-11-25 08:48:19,593 INFO L444 ceAbstractionStarter]: For program point L75-1(lines 75 80) no Hoare annotation was computed. [2019-11-25 08:48:19,593 INFO L440 ceAbstractionStarter]: At program point L257(lines 244 259) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-11-25 08:48:19,594 INFO L440 ceAbstractionStarter]: At program point L257-1(lines 244 259) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,594 INFO L444 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2019-11-25 08:48:19,594 INFO L444 ceAbstractionStarter]: For program point L10-1(line 10) no Hoare annotation was computed. [2019-11-25 08:48:19,594 INFO L440 ceAbstractionStarter]: At program point L258(lines 241 260) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse17 (<= .cse27 ~p_num_write~0)) (.cse18 (<= ~p_num_write~0 .cse27)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse22 (= 0 ~p_dw_st~0)) (.cse20 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse23 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse24 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (= ~c_last_read~0 ~p_last_write~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse26 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (<= ~p_num_write~0 ~c_num_read~0)) (.cse19 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse14 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse16 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 1 ~p_num_write~0) .cse11) (and .cse12 .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5 .cse7) (and .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse14 .cse11 .cse3 .cse4 .cse5) (and .cse13 .cse19 .cse20 .cse1 .cse21 .cse14 .cse15 .cse2 .cse22 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse20 .cse0 .cse1 .cse21 .cse14 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse1 .cse21 .cse14 .cse22 .cse3 .cse23 .cse4 .cse5 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse13 .cse20 .cse0 .cse1 .cse21 .cse14 .cse15 .cse3 .cse4 .cse23 .cse5 .cse12 .cse10 .cse24 .cse25 .cse16) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse14 .cse15 .cse18 .cse2 .cse5) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse5 .cse7) (and .cse9 .cse10 .cse14 .cse22 .cse11 .cse3 .cse4 .cse5) (and .cse12 .cse13 .cse19 .cse1 .cse14 .cse15 .cse16 .cse2 .cse22 .cse5 .cse7) (and .cse19 .cse17 .cse9 .cse0 .cse1 .cse15 .cse18 .cse2 .cse5 .cse6 .cse7) (and .cse19 .cse9 .cse10 .cse0 .cse1 .cse14 .cse15 .cse2 .cse5) (and .cse19 .cse20 .cse1 .cse21 .cse2 .cse22 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse20 .cse0 .cse1 .cse21 .cse3 .cse23 .cse4 .cse5 .cse6 .cse8 .cse10 .cse24 .cse25 .cse16 .cse11 .cse26) (and .cse12 .cse13 .cse19 .cse0 .cse1 .cse14 .cse15 .cse16 .cse2 .cse5)))) [2019-11-25 08:48:19,594 INFO L440 ceAbstractionStarter]: At program point L258-1(lines 241 260) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,595 INFO L444 ceAbstractionStarter]: For program point L159(lines 159 167) no Hoare annotation was computed. [2019-11-25 08:48:19,595 INFO L440 ceAbstractionStarter]: At program point L11-1(lines 158 206) the Hoare annotation is: (let ((.cse4 (<= 2 ~q_read_ev~0)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse1 (<= ~p_num_write~0 ~c_num_read~0)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse9 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse10 (= 0 ~p_dw_pc~0)) (.cse11 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse12 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0)) (.cse0 (<= ~c_num_read~0 ~p_num_write~0)) (.cse13 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse14 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse15 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse1 (<= ~q_req_up~0 0) .cse8 .cse3 .cse9 .cse4 (= 0 ~p_dw_st~0) .cse10 .cse11 .cse12 .cse6 .cse0 .cse13 .cse14 .cse15 .cse5) (let ((.cse16 (+ ~c_num_read~0 1))) (and (<= .cse16 ~p_num_write~0) (= 0 ~q_free~0) .cse13 .cse2 .cse3 (<= ~p_num_write~0 .cse16) .cse4 .cse11 .cse12 .cse6 .cse7)) (and .cse1 .cse8 .cse2 .cse3 .cse9 .cse10 .cse11 .cse12 .cse6 .cse0 .cse13 .cse14 .cse15 .cse5))) [2019-11-25 08:48:19,595 INFO L440 ceAbstractionStarter]: At program point L391(lines 380 393) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,595 INFO L444 ceAbstractionStarter]: For program point L358(lines 358 365) no Hoare annotation was computed. [2019-11-25 08:48:19,595 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-25 08:48:19,595 INFO L440 ceAbstractionStarter]: At program point L392(lines 376 394) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,595 INFO L444 ceAbstractionStarter]: For program point L227-1(lines 226 239) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L440 ceAbstractionStarter]: At program point L409-1(lines 279 431) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse25 (<= .cse27 ~p_num_write~0)) (.cse0 (= 0 ~q_free~0)) (.cse26 (<= ~p_num_write~0 .cse27)) (.cse12 (= 1 ~p_dw_pc~0)) (.cse20 (<= ~c_num_read~0 ~p_num_write~0)) (.cse16 (<= ~p_num_write~0 ~c_num_read~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse15 (= ~c_dr_pc~0 1)) (.cse14 (<= ~q_req_up~0 0)) (.cse10 (<= 2 ~q_read_ev~0)) (.cse18 (= 0 ~p_dw_st~0)) (.cse17 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse9 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse19 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_st~0 0)) (.cse13 (= ~c_num_read~0 0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse21 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse23 (= 1 ~q_free~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse24 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse2 .cse9 .cse3 .cse10 .cse6 .cse7 .cse8 .cse11 .cse12 .cse13 .cse0 .cse1 (= 1 ~p_num_write~0) .cse5) (and .cse14 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse10 .cse8) (and .cse16 .cse14 .cse17 .cse9 .cse3 .cse4 .cse15 .cse10 .cse18 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse17 .cse2 .cse9 .cse3 .cse4 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse9 .cse3 .cse4 .cse18 .cse6 .cse19 .cse7 .cse8 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse16 .cse17 .cse2 .cse9 .cse3 .cse4 .cse15 .cse6 .cse7 .cse19 .cse8 .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse8 .cse12) (and .cse0 .cse1 .cse4 .cse18 .cse5 .cse6 .cse7 .cse8) (and .cse20 .cse16 .cse14 .cse1 .cse9 .cse4 .cse15 .cse23 .cse10 .cse18 .cse8 .cse12) (and .cse20 .cse16 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8 .cse12) (and .cse14 .cse25 .cse0 .cse2 .cse9 .cse3 .cse15 .cse26 .cse10 .cse8 .cse11 .cse12) (and .cse25 .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse26 .cse10 .cse8 .cse12) (and .cse20 .cse16 .cse14 .cse1 .cse2 .cse9 .cse3 .cse4 .cse15 .cse23 .cse10 .cse8) (and .cse14 .cse17 .cse9 .cse3 .cse10 .cse18 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24) (and .cse17 .cse2 .cse9 .cse3 .cse6 .cse19 .cse7 .cse8 .cse11 .cse13 .cse1 .cse21 .cse22 .cse23 .cse5 .cse24)))) [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L343(lines 343 350) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L426(lines 426 430) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L162(lines 162 166) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L440 ceAbstractionStarter]: At program point L129-1(lines 117 152) the Hoare annotation is: (let ((.cse1 (= 0 ~q_free~0)) (.cse11 (<= ~q_req_up~0 0)) (.cse13 (= ~c_dr_st~0 0)) (.cse14 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse15 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse9 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse10 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse12 (= ~c_num_read~0 0)) (.cse7 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse16 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse8 (= ~c_dr_pc~0 0)) (.cse18 (= 0 ~p_num_write~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (<= 2 ~c_dr_st~0)) (.cse4 (= ~c_dr_pc~0 1)) (.cse17 (= 1 ~q_free~0)) (.cse5 (<= 2 ~q_read_ev~0)) (.cse6 (= ~p_last_write~0 ~q_buf_0~0))) (or (let ((.cse0 (+ ~c_num_read~0 1))) (and (<= .cse0 ~p_num_write~0) .cse1 .cse2 .cse3 .cse4 (<= ~p_num_write~0 .cse0) .cse5 .cse6)) (and .cse1 .cse7 .cse3 .cse8 .cse9 .cse10 .cse6) (and .cse11 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse12 .cse1 .cse7 .cse2 (= 1 ~p_num_write~0) .cse5 .cse8 .cse9 .cse10 .cse6 .cse13) (and .cse11 .cse14 .cse2 .cse15 .cse5 .cse9 .cse10 .cse6 .cse13 .cse12 .cse7 .cse16 .cse17 .cse8 .cse18) (and .cse14 .cse2 .cse15 .cse3 .cse9 .cse10 .cse6 .cse12 .cse7 .cse16 .cse17 .cse8 .cse18) (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) .cse2 .cse3 .cse4 .cse17 .cse5 .cse6))) [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L30-1(lines 30 34) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L30-3(lines 30 34) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L410(line 410) no Hoare annotation was computed. [2019-11-25 08:48:19,596 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 255) no Hoare annotation was computed. [2019-11-25 08:48:19,597 INFO L444 ceAbstractionStarter]: For program point L212(lines 212 218) no Hoare annotation was computed. [2019-11-25 08:48:19,597 INFO L444 ceAbstractionStarter]: For program point L245-1(lines 245 255) no Hoare annotation was computed. [2019-11-25 08:48:19,597 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)) [2019-11-25 08:48:19,597 INFO L444 ceAbstractionStarter]: For program point L212-2(lines 212 218) no Hoare annotation was computed. [2019-11-25 08:48:19,601 INFO L440 ceAbstractionStarter]: At program point L212-3(lines 208 222) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse21 (= ~q_write_ev~0 0)) (.cse11 (= 1 ~p_num_write~0)) (.cse18 (<= .cse29 ~p_num_write~0)) (.cse19 (<= ~p_num_write~0 .cse29)) (.cse7 (= 1 ~p_dw_pc~0)) (.cse9 (= 0 ~q_free~0)) (.cse24 (= 0 ~p_dw_st~0)) (.cse22 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse23 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse3 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse25 (= 0 ~p_dw_pc~0)) (.cse4 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse6 (= ~c_dr_st~0 0)) (.cse8 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse26 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse12 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse13 (<= ~c_num_read~0 ~p_num_write~0)) (.cse14 (<= ~p_num_write~0 ~c_num_read~0)) (.cse20 (<= ~q_req_up~0 0)) (.cse0 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse16 (= ~c_dr_pc~0 1)) (.cse17 (= 1 ~q_free~0)) (.cse2 (<= 2 ~q_read_ev~0)) (.cse5 (= ~p_last_write~0 ~q_buf_0~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse14 .cse0 .cse1 .cse15 .cse16 .cse17 .cse2 .cse5 .cse7) (and .cse18 .cse9 .cse0 .cse1 .cse15 .cse16 .cse19 .cse2 .cse5 .cse7) (and .cse9 .cse10 .cse0 .cse15 .cse12 .cse3 .cse4 .cse5) (and .cse20 .cse18 .cse9 .cse21 .cse0 .cse15 .cse19 .cse16 .cse2 .cse5 .cse7) (and .cse14 .cse20 .cse22 .cse1 .cse23 .cse15 .cse16 .cse2 .cse24 .cse3 .cse4 .cse25 .cse5 .cse13 .cse10 .cse26 .cse27 .cse17) (and .cse22 .cse0 .cse1 .cse23 .cse15 .cse3 .cse25 .cse4 .cse5 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse20 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse21 .cse9 .cse10 .cse11 .cse12) (and .cse22 .cse1 .cse23 .cse15 .cse24 .cse3 .cse25 .cse4 .cse5 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse14 .cse22 .cse0 .cse1 .cse23 .cse15 .cse16 .cse3 .cse4 .cse25 .cse5 .cse13 .cse10 .cse26 .cse27 .cse17) (and .cse20 .cse18 .cse9 .cse0 .cse1 .cse15 .cse16 .cse19 .cse2 .cse5) (and .cse13 .cse14 .cse20 .cse0 .cse1 .cse15 .cse16 .cse17 .cse5 .cse7) (and .cse9 .cse10 .cse15 .cse24 .cse12 .cse3 .cse4 .cse5) (and .cse13 .cse14 .cse20 .cse1 .cse15 .cse16 .cse17 .cse2 .cse24 .cse5 .cse7) (and .cse20 .cse18 .cse9 .cse0 .cse1 .cse16 .cse19 .cse2 .cse5 .cse6 .cse7) (and .cse20 .cse9 .cse10 .cse0 .cse1 .cse15 .cse16 .cse2 .cse5) (and .cse20 .cse22 .cse1 .cse23 .cse2 .cse24 .cse3 .cse25 .cse4 .cse5 .cse6 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse22 .cse0 .cse1 .cse23 .cse3 .cse25 .cse4 .cse5 .cse6 .cse8 .cse10 .cse26 .cse27 .cse17 .cse12 .cse28) (and .cse13 .cse14 .cse20 .cse0 .cse1 .cse15 .cse16 .cse17 .cse2 .cse5)))) [2019-11-25 08:48:19,601 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_num_write~0 .cse0) (= ~c_dr_pc~0 1) (<= 2 ~q_read_ev~0) (= ~p_last_write~0 ~q_buf_0~0) (= 1 ~p_dw_pc~0))) [2019-11-25 08:48:19,602 INFO L444 ceAbstractionStarter]: For program point L130(lines 129 147) no Hoare annotation was computed. [2019-11-25 08:48:19,602 INFO L440 ceAbstractionStarter]: At program point L131(lines 117 152) the Hoare annotation is: (let ((.cse2 (<= 2 ~q_read_ev~0)) (.cse10 (= ~c_num_read~0 0)) (.cse8 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse4 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse0 (<= 2 ~q_write_ev~0)) (.cse9 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse1 (<= 2 ~c_dr_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse3 (= ~p_last_write~0 ~q_buf_0~0)) (.cse12 (= 0 ~p_num_write~0))) (or (and (<= ~c_num_read~0 ~p_num_write~0) (<= ~p_num_write~0 ~c_num_read~0) .cse0 .cse1 (= ~c_dr_pc~0 1) .cse2 .cse3) (and (= 0 ~q_free~0) .cse4 .cse1 .cse5 .cse6 .cse7 .cse3) (and (<= ~q_req_up~0 0) .cse8 .cse0 .cse9 .cse2 .cse6 .cse7 .cse3 (= ~c_dr_st~0 0) .cse10 .cse4 .cse11 .cse5 .cse12) (and .cse10 .cse8 .cse4 .cse11 .cse0 .cse9 .cse1 .cse5 .cse6 .cse7 .cse3 .cse12))) [2019-11-25 08:48:19,602 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-25 08:48:19,602 INFO L444 ceAbstractionStarter]: For program point L313(lines 313 317) no Hoare annotation was computed. [2019-11-25 08:48:19,602 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2019-11-25 08:48:19,603 INFO L440 ceAbstractionStarter]: At program point L313-2(lines 283 287) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse17 (= ~c_dr_st~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse16 (= 0 ~p_dw_st~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse9 (= ~c_num_read~0 0)) (.cse10 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse11 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse12 (= ~c_last_read~0 ~p_last_write~0)) (.cse13 (= 1 ~q_free~0)) (.cse14 (= ~c_dr_pc~0 0)) (.cse15 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and (<= ~q_req_up~0 0) .cse0 .cse2 .cse3 (<= 2 ~q_read_ev~0) .cse16 .cse5 .cse6 .cse7 .cse8 .cse17 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse17 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse2 .cse3 .cse4 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-11-25 08:48:19,603 INFO L444 ceAbstractionStarter]: For program point L313-3(lines 313 317) no Hoare annotation was computed. [2019-11-25 08:48:19,603 INFO L440 ceAbstractionStarter]: At program point L313-5(lines 283 287) the Hoare annotation is: (let ((.cse29 (+ ~c_num_read~0 1))) (let ((.cse21 (= 1 ~p_num_write~0)) (.cse23 (= ~q_write_ev~0 1)) (.cse26 (= 0 ~p_dw_pc~0)) (.cse20 (= ~c_num_read~0 0)) (.cse27 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse28 (= 0 ~p_num_write~0)) (.cse11 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse24 (<= .cse29 ~p_num_write~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse3 (= 0 ULTIMATE.start_activate_threads_~tmp~1)) (.cse14 (<= 2 ~q_read_ev~0)) (.cse18 (= ~c_dr_st~0 0)) (.cse0 (= 0 ~q_free~0)) (.cse16 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse25 (<= ~p_num_write~0 .cse29)) (.cse9 (<= ~p_num_write~0 ~c_num_read~0)) (.cse10 (<= ~q_req_up~0 0)) (.cse12 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse13 (= ~c_dr_pc~0 1)) (.cse22 (= 0 ~p_dw_st~0)) (.cse6 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse7 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse19 (= 1 ~p_dw_pc~0)) (.cse15 (<= ~c_num_read~0 ~p_num_write~0)) (.cse1 (= ULTIMATE.start_activate_threads_~tmp___0~1 0)) (.cse17 (= 1 ~q_free~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse15 .cse1 .cse16 .cse17) (and .cse11 .cse2 .cse12 .cse3 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse20 .cse0 .cse1 .cse16 .cse21 .cse5) (and .cse9 .cse10 .cse11 .cse12 .cse3 .cse4 .cse13 .cse14 .cse22 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse16 .cse17) (and .cse10 .cse11 .cse2 .cse23 .cse3 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse20 .cse0 .cse1 .cse16 .cse21 .cse5) (and .cse11 .cse24 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse19 .cse0 .cse1 .cse16 .cse25) (and .cse9 .cse10 .cse11 .cse12 .cse3 .cse4 .cse13 .cse14 .cse22 .cse6 .cse7 .cse26 .cse8 .cse15 .cse1 .cse16 .cse27 .cse17) (and .cse11 .cse2 .cse12 .cse3 .cse4 .cse6 .cse26 .cse7 .cse8 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse10 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse0 .cse1 .cse16) (and .cse11 .cse12 .cse3 .cse4 .cse22 .cse6 .cse26 .cse7 .cse8 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse9 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse6 .cse7 .cse26 .cse8 .cse15 .cse1 .cse16 .cse27 .cse17) (and (or (and .cse10 .cse11 .cse0 .cse1 .cse2 .cse16 .cse3 .cse4 .cse13 .cse14 .cse8) (and .cse9 .cse10 .cse11 .cse2 .cse3 .cse4 .cse13 .cse14 .cse8 .cse15 .cse1 .cse16 .cse17)) .cse23 .cse19) (and .cse10 .cse11 .cse24 .cse23 .cse2 .cse3 .cse13 .cse14 .cse8 .cse18 .cse19 .cse0 .cse16 .cse25) (and .cse0 .cse1 .cse4 .cse22 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse2 .cse12 .cse3 .cse4 .cse13 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse17) (and .cse9 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse16 .cse17) (and .cse10 .cse11 .cse12 .cse3 .cse14 .cse22 .cse6 .cse26 .cse7 .cse8 .cse18 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse11 .cse2 .cse12 .cse3 .cse6 .cse26 .cse7 .cse8 .cse18 .cse20 .cse1 .cse16 .cse27 .cse17 .cse5 .cse28) (and .cse10 .cse11 .cse24 .cse2 .cse12 .cse3 .cse13 .cse14 .cse6 .cse7 .cse8 .cse18 .cse19 .cse0 .cse1 .cse16 .cse25) (and .cse9 .cse10 .cse12 .cse4 .cse13 .cse22 .cse6 .cse7 .cse8 .cse19 .cse15 .cse1 .cse17 (= ~q_read_ev~0 1))))) [2019-11-25 08:48:19,603 INFO L444 ceAbstractionStarter]: For program point L330(line 330) no Hoare annotation was computed. [2019-11-25 08:48:19,604 INFO L440 ceAbstractionStarter]: At program point L66(lines 54 68) the Hoare annotation is: (let ((.cse2 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_st~0 0)) (.cse6 (= ~c_num_read~0 0)) (.cse0 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse12 (<= 2 ~p_dw_st~0)) (.cse1 (<= 2 ~q_write_ev~0)) (.cse11 (<= 2 ~c_dr_st~0)) (.cse7 (= ~c_last_read~0 ~p_last_write~0)) (.cse8 (= 1 ~q_free~0)) (.cse9 (= ~c_dr_pc~0 0)) (.cse3 (= 0 ~p_dw_pc~0)) (.cse4 (= ~p_last_write~0 ~q_buf_0~0)) (.cse10 (= 0 ~p_num_write~0))) (or (and (<= ~q_req_up~0 0) .cse0 .cse1 (<= 2 ~q_read_ev~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse6 .cse0 .cse1 .cse11 .cse7 .cse8 .cse2 .cse9 .cse3 .cse4 .cse10) (and .cse6 .cse0 .cse12 .cse1 .cse7 .cse8 .cse9 .cse3 .cse4 .cse5 .cse10) (and .cse6 .cse0 .cse12 .cse1 .cse11 .cse7 .cse8 .cse9 .cse3 .cse4 .cse10))) [2019-11-25 08:48:19,604 INFO L440 ceAbstractionStarter]: At program point L66-1(lines 54 68) the Hoare annotation is: (let ((.cse26 (+ ~c_num_read~0 1))) (let ((.cse18 (<= .cse26 ~p_num_write~0)) (.cse22 (<= ~p_num_write~0 .cse26)) (.cse7 (= 0 ~p_dw_st~0)) (.cse10 (= 0 ~p_dw_pc~0)) (.cse13 (= ~c_last_read~0 ~p_last_write~0)) (.cse17 (= 0 ~p_num_write~0)) (.cse12 (<= ~c_num_read~0 ~p_num_write~0)) (.cse0 (<= ~p_num_write~0 ~c_num_read~0)) (.cse3 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~c_dr_st~0)) (.cse5 (= ~c_dr_pc~0 1)) (.cse14 (= 1 ~q_free~0)) (.cse1 (<= ~q_req_up~0 0)) (.cse2 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse21 (<= 2 ~p_dw_st~0)) (.cse20 (= ~q_write_ev~0 1)) (.cse6 (<= 2 ~q_read_ev~0)) (.cse8 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse9 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse11 (= ~p_last_write~0 ~q_buf_0~0)) (.cse24 (= ~c_dr_st~0 0)) (.cse23 (= 1 ~p_dw_pc~0)) (.cse15 (= ~c_num_read~0 0)) (.cse19 (= 0 ~q_free~0)) (.cse25 (= 1 ~p_num_write~0)) (.cse16 (= ~c_dr_pc~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse2 .cse3 .cse4 .cse7 .cse8 .cse10 .cse9 .cse11 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse1 .cse2 .cse18 .cse19 .cse20 .cse21 .cse4 .cse22 .cse5 .cse6 .cse11 .cse23) (and .cse19 .cse4 .cse7 .cse16 .cse8 .cse9 .cse11) (and .cse0 .cse2 .cse21 .cse3 .cse4 .cse5 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse12 .cse0 .cse1 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse11 .cse23) (and .cse1 .cse2 .cse3 .cse6 .cse7 .cse8 .cse10 .cse9 .cse11 .cse24 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse19 .cse21 .cse4 .cse16 .cse8 .cse9 .cse11) (and .cse2 .cse18 .cse19 .cse21 .cse3 .cse4 .cse22 .cse5 .cse6 .cse11 .cse23) (and .cse1 .cse2 .cse18 .cse19 .cse21 .cse3 .cse22 .cse5 .cse6 .cse11 .cse24 .cse23) (and .cse2 .cse21 .cse3 .cse6 .cse8 .cse9 .cse11 .cse24 .cse23 .cse15 .cse19 .cse25 .cse16) (and .cse1 .cse2 .cse19 .cse21 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse11 .cse23) (and .cse2 .cse21 .cse3 .cse8 .cse10 .cse9 .cse11 .cse24 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse12 .cse0 .cse1 .cse21 .cse3 .cse4 .cse5 .cse14 .cse11 (= ~q_read_ev~0 1) .cse23) (and .cse12 .cse0 .cse1 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse6 .cse11) (and .cse2 .cse21 .cse3 .cse4 .cse8 .cse10 .cse9 .cse11 .cse15 .cse13 .cse14 .cse16 .cse17) (and .cse12 .cse0 .cse2 .cse21 .cse3 .cse4 .cse5 .cse14 .cse6 .cse11 .cse23) (and .cse1 .cse2 .cse21 .cse20 .cse6 .cse8 .cse9 .cse11 .cse24 .cse23 .cse15 .cse19 .cse25 .cse16)))) [2019-11-25 08:48:19,604 INFO L444 ceAbstractionStarter]: For program point L265-1(lines 264 277) no Hoare annotation was computed. [2019-11-25 08:48:19,605 INFO L440 ceAbstractionStarter]: At program point L232-1(lines 265 269) the Hoare annotation is: (let ((.cse1 (<= 2 ~p_dw_st~0)) (.cse10 (<= 2 ~c_dr_st~0)) (.cse0 (= ~c_num_read~0 0)) (.cse2 (<= 2 ~q_write_ev~0)) (.cse3 (= ~c_last_read~0 ~p_last_write~0)) (.cse4 (= 1 ~q_free~0)) (.cse11 (= 0 ~p_dw_st~0)) (.cse5 (= ~c_dr_pc~0 0)) (.cse6 (= 0 ~p_dw_pc~0)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse2 .cse10 .cse3 .cse4 .cse11 .cse5 .cse6 .cse7 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9) (and .cse0 (<= ~q_req_up~0 0) .cse2 .cse3 .cse4 (<= 2 ~q_read_ev~0) .cse11 .cse5 .cse6 .cse7 .cse8 .cse9))) [2019-11-25 08:48:19,605 INFO L444 ceAbstractionStarter]: For program point L265-2(lines 265 269) no Hoare annotation was computed. [2019-11-25 08:48:19,605 INFO L444 ceAbstractionStarter]: For program point L265-4(lines 264 277) no Hoare annotation was computed. [2019-11-25 08:48:19,605 INFO L440 ceAbstractionStarter]: At program point L67(lines 51 69) the Hoare annotation is: (let ((.cse2 (<= 2 ~p_dw_st~0)) (.cse12 (= ~c_dr_st~0 0)) (.cse0 (= ~c_num_read~0 0)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse3 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse4 (<= 2 ~q_write_ev~0)) (.cse5 (<= 2 ~c_dr_st~0)) (.cse6 (= ~c_last_read~0 ~p_last_write~0)) (.cse7 (= 1 ~q_free~0)) (.cse13 (= 0 ~p_dw_st~0)) (.cse8 (= ~c_dr_pc~0 0)) (.cse9 (= 0 ~p_dw_pc~0)) (.cse10 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= 0 ~p_num_write~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse11) (and (<= ~q_req_up~0 0) .cse1 .cse4 (<= 2 ~q_read_ev~0) .cse13 .cse9 .cse10 .cse12 .cse0 .cse3 .cse6 .cse7 .cse8 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse13 .cse8 .cse9 .cse10 .cse11))) [2019-11-25 08:48:19,606 INFO L440 ceAbstractionStarter]: At program point L67-1(lines 51 69) the Hoare annotation is: (let ((.cse27 (+ ~c_num_read~0 1))) (let ((.cse3 (= ~q_write_ev~0 1)) (.cse21 (= 0 ~p_num_write~0)) (.cse0 (<= ~q_req_up~0 0)) (.cse16 (= 0 ~p_dw_st~0)) (.cse26 (<= ~p_num_write~0 ~c_num_read~0)) (.cse18 (= 0 ~p_dw_pc~0)) (.cse25 (<= ~c_num_read~0 ~p_num_write~0)) (.cse19 (= ~c_last_read~0 ~p_last_write~0)) (.cse20 (= 1 ~q_free~0)) (.cse22 (<= .cse27 ~p_num_write~0)) (.cse15 (<= 2 ~c_dr_st~0)) (.cse24 (<= ~p_num_write~0 .cse27)) (.cse23 (= ~c_dr_pc~0 1)) (.cse1 (= 0 ULTIMATE.start_is_do_write_p_triggered_~__retres1~0)) (.cse2 (<= 2 ~p_dw_st~0)) (.cse17 (<= 2 ~q_write_ev~0)) (.cse4 (<= 2 ~q_read_ev~0)) (.cse5 (= ULTIMATE.start_is_do_read_c_triggered_~__retres1~1 0)) (.cse6 (= 0 |ULTIMATE.start_is_do_read_c_triggered_#res|)) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse8 (= ~c_dr_st~0 0)) (.cse9 (= 1 ~p_dw_pc~0)) (.cse10 (= ~c_num_read~0 0)) (.cse11 (= 0 ~q_free~0)) (.cse12 (= 0 |ULTIMATE.start_is_do_write_p_triggered_#res|)) (.cse13 (= 1 ~p_num_write~0)) (.cse14 (= ~c_dr_pc~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse11 .cse15 .cse16 .cse14 .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse17 .cse15 .cse5 .cse18 .cse6 .cse7 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse11 .cse2 .cse15 .cse14 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse17 .cse4 .cse16 .cse5 .cse18 .cse6 .cse7 .cse8 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse0 .cse1 .cse22 .cse3 .cse2 .cse15 .cse23 .cse4 .cse7 .cse9 .cse11 .cse12 .cse24) (and .cse1 .cse2 .cse17 .cse5 .cse18 .cse6 .cse7 .cse8 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse25 .cse26 .cse0 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse4 .cse7) (and .cse0 .cse1 .cse11 .cse2 .cse12 .cse17 .cse15 .cse23 .cse4 .cse7) (and .cse1 .cse17 .cse15 .cse16 .cse5 .cse18 .cse6 .cse7 .cse10 .cse12 .cse19 .cse20 .cse14 .cse21) (and .cse25 .cse26 .cse0 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse7 .cse9) (and .cse26 .cse0 .cse1 .cse17 .cse15 .cse23 .cse4 .cse16 .cse7 .cse9 .cse25 .cse12 .cse20) (and .cse25 .cse26 .cse1 .cse2 .cse12 .cse17 .cse15 .cse23 .cse20 .cse4 .cse7 .cse9) (and .cse25 .cse26 .cse0 .cse2 .cse17 .cse15 .cse23 .cse20 .cse7 (= ~q_read_ev~0 1) .cse9) (and .cse0 .cse1 .cse22 .cse2 .cse17 .cse23 .cse4 .cse7 .cse8 .cse9 .cse11 .cse12 .cse24) (and .cse26 .cse0 .cse1 .cse17 .cse15 .cse23 .cse4 .cse16 .cse5 .cse6 .cse18 .cse7 .cse25 .cse12 .cse19 .cse20) (and .cse26 .cse1 .cse2 .cse17 .cse15 .cse23 .cse5 .cse6 .cse18 .cse7 .cse25 .cse12 .cse19 .cse20) (and .cse1 .cse22 .cse11 .cse2 .cse12 .cse17 .cse15 .cse24 .cse23 .cse4 .cse7 .cse9) (and .cse1 .cse2 .cse17 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)))) [2019-11-25 08:48:19,606 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 254) no Hoare annotation was computed. [2019-11-25 08:48:19,606 INFO L444 ceAbstractionStarter]: For program point L249-1(lines 249 254) no Hoare annotation was computed. [2019-11-25 08:48:19,606 INFO L447 ceAbstractionStarter]: At program point L464(lines 455 466) the Hoare annotation is: true [2019-11-25 08:48:19,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 08:48:19 BoogieIcfgContainer [2019-11-25 08:48:19,762 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-25 08:48:19,762 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-25 08:48:19,762 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-25 08:48:19,763 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-25 08:48:19,763 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:47:50" (3/4) ... [2019-11-25 08:48:19,766 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-25 08:48:19,787 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-25 08:48:19,787 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-25 08:48:19,835 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) [2019-11-25 08:48:19,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,837 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,837 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,838 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,838 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,838 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,839 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((q_req_up <= 0 && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,840 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,840 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,840 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0) [2019-11-25 08:48:19,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) [2019-11-25 08:48:19,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((c_num_read == 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 1 == p_num_write) && 2 <= q_read_ev) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) [2019-11-25 08:48:19,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == p_num_write) [2019-11-25 08:48:19,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) [2019-11-25 08:48:19,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0) [2019-11-25 08:48:19,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && 0 == \result)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free) && q_read_ev == 1)) || (((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) [2019-11-25 08:48:19,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) && q_write_ev == 1) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free) && q_read_ev == 1) [2019-11-25 08:48:19,844 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) [2019-11-25 08:48:19,911 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_fd098c55-195d-4983-b276-c64d1c2b84a7/bin/uautomizer/witness.graphml [2019-11-25 08:48:19,911 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-25 08:48:19,912 INFO L168 Benchmark]: Toolchain (without parser) took 30803.33 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 948.7 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 41.7 MB. Max. memory is 11.5 GB. [2019-11-25 08:48:19,912 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-25 08:48:19,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -195.1 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2019-11-25 08:48:19,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.93 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. [2019-11-25 08:48:19,914 INFO L168 Benchmark]: Boogie Preprocessor took 26.81 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. [2019-11-25 08:48:19,914 INFO L168 Benchmark]: RCFGBuilder took 545.73 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. [2019-11-25 08:48:19,914 INFO L168 Benchmark]: TraceAbstraction took 29704.59 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 924.8 MB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -908.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-11-25 08:48:19,915 INFO L168 Benchmark]: Witness Printer took 148.80 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2019-11-25 08:48:19,917 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 332.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -195.1 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.93 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 26.81 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 545.73 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 29704.59 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 924.8 MB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -908.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Witness Printer took 148.80 ms. Allocated memory is still 2.1 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 10]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 10]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && q_write_ev == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) || (((((((((c_num_read == 0 && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && q_req_up <= 0) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: ((((((((((c_num_read == 0 && q_req_up <= 0) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && tmp___0 == 0) && 0 == \result)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 0 == \result) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) && q_write_ev == 1) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && 1 == q_free)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && tmp___0 == 0) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && tmp___0 == 0) && 1 == q_free) && q_read_ev == 1) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((c_num_read == 0 && 0 == q_free) && tmp___0 == 0) && 2 <= q_write_ev) && 1 == p_num_write) && 2 <= q_read_ev) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((q_req_up <= 0 && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || ((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: (((((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) || (((((((((c_num_read == 0 && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((c_num_read == 0 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && q_req_up <= 0) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write) - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: (((((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) || (((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && 0 == \result) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) || ((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read == 0 && 0 == __retres1) && tmp___0 == 0) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 438]: Loop Invariant Derived loop invariant: ((((((((((c_num_read == 0 && q_req_up <= 0) && q_free == 1) && 2 <= q_write_ev) && c_last_read == p_last_write) && 2 <= q_read_ev) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: (((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || (((((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 0 == \result) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || (((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 0 == p_dw_st) && __retres1 == 0) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && __retres1 == 0) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && p_last_write == q_buf_0) - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 0 == p_dw_pc) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 0 == q_free) && 0 == \result)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 1 == q_free) && q_read_ev == 1)) || (((((((0 == q_free && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && c_num_read <= p_num_write) && 0 == \result) && 1 == q_free)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && q_write_ev == 1) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 0 == \result) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && 1 == p_dw_pc) && 0 == q_free) && 0 == \result) && p_num_write <= c_num_read + 1)) || ((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: ((((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free) || ((((((((((((0 == __retres1 && 2 <= q_write_ev) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && q_write_ev == 1) && 2 <= p_dw_st) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((0 == q_free && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && c_last_read == p_last_write) && 1 == q_free)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((0 == q_free && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((0 == __retres1 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && 0 == __retres1) && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0)) || ((((((((q_req_up <= 0 && 0 == __retres1) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && q_read_ev == 1) && 1 == p_dw_pc)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || ((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= p_dw_st) && q_write_ev == 1) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && 1 == p_num_write) && c_dr_pc == 0) - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) || (((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0)) || (((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || (((((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= q_read_ev) && 0 == p_dw_st) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && 0 == p_dw_st) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write)) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_dr_st == 0) && 0 == p_num_write)) || ((((((((((c_num_read == 0 && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_dw_pc) && p_last_write == q_buf_0) && 0 == p_num_write) - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((2 <= p_dw_st && 2 <= q_write_ev) && 2 <= q_read_ev) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc) && c_num_read == 0) && 0 == q_free) && tmp___0 == 0) && 1 == p_num_write) && c_dr_pc == 0) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= c_dr_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || (((((((((((((((((p_num_write <= c_num_read && q_req_up <= 0) && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((p_num_write <= c_num_read && 0 == __retres1) && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && 2 <= c_dr_st) && c_dr_pc == 1) && __retres1 == 0) && 0 == \result) && 0 == p_dw_pc) && p_last_write == q_buf_0) && c_num_read <= p_num_write) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free)) || (((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || (((((((0 == q_free && tmp___0 == 0) && 2 <= c_dr_st) && 0 == p_dw_st) && c_dr_pc == 0) && __retres1 == 0) && 0 == \result) && p_last_write == q_buf_0)) || ((((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && 0 == p_dw_st) && p_last_write == q_buf_0) && 1 == p_dw_pc)) || ((((((((((q_req_up <= 0 && c_num_read + 1 <= p_num_write) && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && c_dr_pc == 1) && p_num_write <= c_num_read + 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && c_dr_st == 0) && 1 == p_dw_pc)) || ((((((((q_req_up <= 0 && 0 == q_free) && tmp___0 == 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0)) || (((((((((((((((((q_req_up <= 0 && 0 == __retres1) && 2 <= q_write_ev) && 0 == tmp) && 2 <= q_read_ev) && 0 == p_dw_st) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((((((((0 == __retres1 && 2 <= p_dw_st) && 2 <= q_write_ev) && 0 == tmp) && __retres1 == 0) && 0 == p_dw_pc) && 0 == \result) && p_last_write == q_buf_0) && c_dr_st == 0) && c_num_read == 0) && tmp___0 == 0) && 0 == \result) && c_last_read == p_last_write) && 1 == q_free) && c_dr_pc == 0) && 0 == p_num_write)) || (((((((((c_num_read <= p_num_write && p_num_write <= c_num_read) && q_req_up <= 0) && 2 <= p_dw_st) && 2 <= q_write_ev) && 2 <= c_dr_st) && c_dr_pc == 1) && 1 == q_free) && 2 <= q_read_ev) && p_last_write == q_buf_0) - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: (((((((c_num_read + 1 <= p_num_write && 0 == q_free) && 2 <= p_dw_st) && 2 <= q_write_ev) && p_num_write <= c_num_read + 1) && c_dr_pc == 1) && 2 <= q_read_ev) && p_last_write == q_buf_0) && 1 == p_dw_pc - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 94 locations, 2 error locations. Result: SAFE, OverallTime: 29.5s, OverallIterations: 20, TraceHistogramMax: 5, AutomataDifference: 3.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 21.1s, 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, 0.2s 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: 2.8s AutomataMinimizationTime, 20 MinimizatonAttempts, 10890 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 806 NumberOfFragments, 14568 HoareAnnotationTreeSize, 33 FomulaSimplifications, 61803 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 33 FomulaSimplificationsInter, 46488 FormulaSimplificationTreeSizeReductionInter, 18.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s 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...