./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3e0d5536f9cd1f3a5d711f95a0369e25308fe790 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 03:13:05,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 03:13:05,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 03:13:05,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 03:13:05,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 03:13:05,291 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 03:13:05,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 03:13:05,296 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 03:13:05,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 03:13:05,301 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 03:13:05,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 03:13:05,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 03:13:05,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 03:13:05,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 03:13:05,307 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 03:13:05,310 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 03:13:05,311 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 03:13:05,311 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 03:13:05,313 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 03:13:05,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 03:13:05,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 03:13:05,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 03:13:05,320 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 03:13:05,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 03:13:05,325 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 03:13:05,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 03:13:05,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 03:13:05,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 03:13:05,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 03:13:05,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 03:13:05,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 03:13:05,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 03:13:05,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 03:13:05,329 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 03:13:05,330 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 03:13:05,330 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 03:13:05,331 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 03:13:05,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 03:13:05,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 03:13:05,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 03:13:05,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 03:13:05,336 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-29 03:13:05,364 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 03:13:05,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 03:13:05,365 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 03:13:05,365 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 03:13:05,366 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 03:13:05,366 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 03:13:05,367 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 03:13:05,367 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 03:13:05,367 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-29 03:13:05,367 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 03:13:05,368 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 03:13:05,369 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 03:13:05,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 03:13:05,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 03:13:05,370 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e0d5536f9cd1f3a5d711f95a0369e25308fe790 [2021-08-29 03:13:05,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 03:13:05,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 03:13:05,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 03:13:05,643 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 03:13:05,643 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 03:13:05,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c [2021-08-29 03:13:05,688 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ae86b15/358e179efc2845ff9a1dbf8d55d10077/FLAG6cbf85f7c [2021-08-29 03:13:06,063 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 03:13:06,064 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c [2021-08-29 03:13:06,087 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ae86b15/358e179efc2845ff9a1dbf8d55d10077/FLAG6cbf85f7c [2021-08-29 03:13:06,097 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ae86b15/358e179efc2845ff9a1dbf8d55d10077 [2021-08-29 03:13:06,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 03:13:06,100 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 03:13:06,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 03:13:06,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 03:13:06,110 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 03:13:06,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a6a6d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06, skipping insertion in model container [2021-08-29 03:13:06,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 03:13:06,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 03:13:06,307 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c[29620,29633] [2021-08-29 03:13:06,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 03:13:06,351 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 03:13:06,392 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c[29620,29633] [2021-08-29 03:13:06,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 03:13:06,409 INFO L208 MainTranslator]: Completed translation [2021-08-29 03:13:06,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06 WrapperNode [2021-08-29 03:13:06,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 03:13:06,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 03:13:06,412 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 03:13:06,413 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 03:13:06,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,472 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 03:13:06,473 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-29 03:13:06,473 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-29 03:13:06,473 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-29 03:13:06,478 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,484 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-29 03:13:06,514 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-29 03:13:06,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-29 03:13:06,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-29 03:13:06,515 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (1/1) ... [2021-08-29 03:13:06,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 03:13:06,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-29 03:13:06,553 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-29 03:13:06,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-29 03:13:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-29 03:13:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-29 03:13:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-29 03:13:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-29 03:13:06,729 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,733 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,755 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,766 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,768 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,770 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,777 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,779 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,785 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,786 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,792 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,794 WARN L804 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-08-29 03:13:06,964 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##249: assume false; [2021-08-29 03:13:06,964 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##250: assume !false; [2021-08-29 03:13:06,964 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##279: assume false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##280: assume !false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##219: assume false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##220: assume !false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##302: assume !false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##322: assume !false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##321: assume false; [2021-08-29 03:13:06,965 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##191: assume false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##192: assume !false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume !false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##140: assume false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume !false; [2021-08-29 03:13:06,966 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##389: assume !false; [2021-08-29 03:13:06,967 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##388: assume false; [2021-08-29 03:13:06,967 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2021-08-29 03:13:06,967 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2021-08-29 03:13:06,967 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##162: assume !false; [2021-08-29 03:13:06,967 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##161: assume false; [2021-08-29 03:13:06,973 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-29 03:13:06,973 INFO L299 CfgBuilder]: Removed 152 assume(true) statements. [2021-08-29 03:13:06,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 03:13:06 BoogieIcfgContainer [2021-08-29 03:13:06,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-29 03:13:06,975 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-29 03:13:06,976 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-29 03:13:06,977 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-29 03:13:06,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.08 03:13:06" (1/3) ... [2021-08-29 03:13:06,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eac1370 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 03:13:06, skipping insertion in model container [2021-08-29 03:13:06,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 03:13:06" (2/3) ... [2021-08-29 03:13:06,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eac1370 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 03:13:06, skipping insertion in model container [2021-08-29 03:13:06,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 03:13:06" (3/3) ... [2021-08-29 03:13:06,979 INFO L111 eAbstractionObserver]: Analyzing ICFG kbfiltr_simpl2.cil-1.c [2021-08-29 03:13:06,982 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-29 03:13:06,982 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-08-29 03:13:07,012 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-29 03:13:07,016 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-29 03:13:07,016 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-08-29 03:13:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand has 328 states, 298 states have (on average 1.6442953020134228) internal successors, (490), 327 states have internal predecessors, (490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-08-29 03:13:07,032 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:07,033 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-29 03:13:07,033 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:07,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:07,036 INFO L82 PathProgramCache]: Analyzing trace with hash -1766777508, now seen corresponding path program 1 times [2021-08-29 03:13:07,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:07,042 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498339496] [2021-08-29 03:13:07,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:07,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:07,236 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:07,236 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498339496] [2021-08-29 03:13:07,236 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498339496] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:07,237 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:07,237 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:07,239 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38896071] [2021-08-29 03:13:07,242 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:07,243 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:07,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:07,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:07,265 INFO L87 Difference]: Start difference. First operand has 328 states, 298 states have (on average 1.6442953020134228) internal successors, (490), 327 states have internal predecessors, (490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:07,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:07,775 INFO L93 Difference]: Finished difference Result 574 states and 838 transitions. [2021-08-29 03:13:07,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:07,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-08-29 03:13:07,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:07,785 INFO L225 Difference]: With dead ends: 574 [2021-08-29 03:13:07,785 INFO L226 Difference]: Without dead ends: 320 [2021-08-29 03:13:07,787 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.84ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:07,789 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 419 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 494 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 318.63ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 419 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.21ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 425.43ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:07,790 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [419 Valid, 0 Invalid, 495 Unknown, 0 Unchecked, 4.21ms Time], IncrementalHoareTripleChecker [1 Valid, 494 Invalid, 0 Unknown, 0 Unchecked, 425.43ms Time] [2021-08-29 03:13:07,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2021-08-29 03:13:07,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 320. [2021-08-29 03:13:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 291 states have (on average 1.5051546391752577) internal successors, (438), 319 states have internal predecessors, (438), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 438 transitions. [2021-08-29 03:13:07,827 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 438 transitions. Word has length 11 [2021-08-29 03:13:07,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:07,828 INFO L470 AbstractCegarLoop]: Abstraction has 320 states and 438 transitions. [2021-08-29 03:13:07,828 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 438 transitions. [2021-08-29 03:13:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-08-29 03:13:07,832 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:07,832 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-29 03:13:07,833 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-29 03:13:07,833 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:07,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:07,833 INFO L82 PathProgramCache]: Analyzing trace with hash 557701687, now seen corresponding path program 1 times [2021-08-29 03:13:07,833 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:07,834 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111087478] [2021-08-29 03:13:07,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:07,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:07,904 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:07,904 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111087478] [2021-08-29 03:13:07,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111087478] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:07,904 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:07,904 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:07,905 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887963784] [2021-08-29 03:13:07,905 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:07,906 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:07,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:07,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:07,908 INFO L87 Difference]: Start difference. First operand 320 states and 438 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:08,365 INFO L93 Difference]: Finished difference Result 421 states and 565 transitions. [2021-08-29 03:13:08,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:08,368 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2021-08-29 03:13:08,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:08,372 INFO L225 Difference]: With dead ends: 421 [2021-08-29 03:13:08,372 INFO L226 Difference]: Without dead ends: 360 [2021-08-29 03:13:08,373 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.34ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:08,374 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 194 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 749 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 318.66ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 773 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.08ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 749 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 420.40ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:08,374 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 0 Invalid, 773 Unknown, 0 Unchecked, 5.08ms Time], IncrementalHoareTripleChecker [24 Valid, 749 Invalid, 0 Unknown, 0 Unchecked, 420.40ms Time] [2021-08-29 03:13:08,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2021-08-29 03:13:08,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 347. [2021-08-29 03:13:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 328 states have (on average 1.4481707317073171) internal successors, (475), 346 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 475 transitions. [2021-08-29 03:13:08,398 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 475 transitions. Word has length 13 [2021-08-29 03:13:08,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:08,398 INFO L470 AbstractCegarLoop]: Abstraction has 347 states and 475 transitions. [2021-08-29 03:13:08,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 475 transitions. [2021-08-29 03:13:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-08-29 03:13:08,399 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:08,399 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-29 03:13:08,399 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-29 03:13:08,399 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:08,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:08,400 INFO L82 PathProgramCache]: Analyzing trace with hash 1900748477, now seen corresponding path program 1 times [2021-08-29 03:13:08,400 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:08,400 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577187646] [2021-08-29 03:13:08,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:08,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:08,441 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:08,441 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577187646] [2021-08-29 03:13:08,441 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577187646] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:08,442 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:08,442 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:08,442 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219211463] [2021-08-29 03:13:08,443 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:08,443 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:08,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:08,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:08,444 INFO L87 Difference]: Start difference. First operand 347 states and 475 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:08,732 INFO L93 Difference]: Finished difference Result 542 states and 723 transitions. [2021-08-29 03:13:08,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:08,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-08-29 03:13:08,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:08,734 INFO L225 Difference]: With dead ends: 542 [2021-08-29 03:13:08,734 INFO L226 Difference]: Without dead ends: 354 [2021-08-29 03:13:08,735 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.72ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:08,736 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 331 mSDsluCounter, 68 mSDsCounter, 0 mSdLazyCounter, 430 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 187.07ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 331 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.33ms SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 268.19ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:08,736 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [331 Valid, 0 Invalid, 441 Unknown, 0 Unchecked, 1.33ms Time], IncrementalHoareTripleChecker [11 Valid, 430 Invalid, 0 Unknown, 0 Unchecked, 268.19ms Time] [2021-08-29 03:13:08,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2021-08-29 03:13:08,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 303. [2021-08-29 03:13:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303 states, 292 states have (on average 1.428082191780822) internal successors, (417), 302 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 417 transitions. [2021-08-29 03:13:08,767 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 417 transitions. Word has length 15 [2021-08-29 03:13:08,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:08,768 INFO L470 AbstractCegarLoop]: Abstraction has 303 states and 417 transitions. [2021-08-29 03:13:08,768 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 417 transitions. [2021-08-29 03:13:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-08-29 03:13:08,771 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:08,771 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-29 03:13:08,772 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-29 03:13:08,772 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:08,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:08,773 INFO L82 PathProgramCache]: Analyzing trace with hash 306593718, now seen corresponding path program 1 times [2021-08-29 03:13:08,773 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:08,773 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236013275] [2021-08-29 03:13:08,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:08,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:08,828 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:08,828 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236013275] [2021-08-29 03:13:08,828 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236013275] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:08,828 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:08,828 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:08,828 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744151083] [2021-08-29 03:13:08,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:08,828 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:08,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:08,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:08,829 INFO L87 Difference]: Start difference. First operand 303 states and 417 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:09,108 INFO L93 Difference]: Finished difference Result 303 states and 417 transitions. [2021-08-29 03:13:09,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:09,108 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-08-29 03:13:09,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:09,109 INFO L225 Difference]: With dead ends: 303 [2021-08-29 03:13:09,109 INFO L226 Difference]: Without dead ends: 289 [2021-08-29 03:13:09,110 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.20ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:09,111 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 84 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 593 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 203.87ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.47ms SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 593 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 259.49ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:09,111 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [84 Valid, 0 Invalid, 606 Unknown, 0 Unchecked, 1.47ms Time], IncrementalHoareTripleChecker [13 Valid, 593 Invalid, 0 Unknown, 0 Unchecked, 259.49ms Time] [2021-08-29 03:13:09,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2021-08-29 03:13:09,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2021-08-29 03:13:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 285 states have (on average 1.4140350877192982) internal successors, (403), 288 states have internal predecessors, (403), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 403 transitions. [2021-08-29 03:13:09,127 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 403 transitions. Word has length 21 [2021-08-29 03:13:09,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:09,127 INFO L470 AbstractCegarLoop]: Abstraction has 289 states and 403 transitions. [2021-08-29 03:13:09,127 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 403 transitions. [2021-08-29 03:13:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-08-29 03:13:09,131 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:09,131 INFO L513 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] [2021-08-29 03:13:09,131 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-29 03:13:09,131 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:09,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:09,131 INFO L82 PathProgramCache]: Analyzing trace with hash 847063989, now seen corresponding path program 1 times [2021-08-29 03:13:09,132 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:09,132 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1179378301] [2021-08-29 03:13:09,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:09,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:09,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:09,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:09,233 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:09,234 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1179378301] [2021-08-29 03:13:09,234 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1179378301] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:09,234 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:09,234 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-29 03:13:09,234 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618522586] [2021-08-29 03:13:09,235 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-29 03:13:09,235 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:09,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-29 03:13:09,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-29 03:13:09,235 INFO L87 Difference]: Start difference. First operand 289 states and 403 transitions. Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:09,569 INFO L93 Difference]: Finished difference Result 309 states and 425 transitions. [2021-08-29 03:13:09,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-29 03:13:09,570 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-08-29 03:13:09,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:09,571 INFO L225 Difference]: With dead ends: 309 [2021-08-29 03:13:09,571 INFO L226 Difference]: Without dead ends: 305 [2021-08-29 03:13:09,571 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.97ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:09,572 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 360 mSDsluCounter, 258 mSDsCounter, 0 mSdLazyCounter, 691 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 243.10ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 360 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 693 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.12ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 691 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 306.88ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:09,572 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [360 Valid, 0 Invalid, 693 Unknown, 0 Unchecked, 2.12ms Time], IncrementalHoareTripleChecker [2 Valid, 691 Invalid, 0 Unknown, 0 Unchecked, 306.88ms Time] [2021-08-29 03:13:09,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2021-08-29 03:13:09,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 299. [2021-08-29 03:13:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 295 states have (on average 1.4067796610169492) internal successors, (415), 298 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 415 transitions. [2021-08-29 03:13:09,582 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 415 transitions. Word has length 26 [2021-08-29 03:13:09,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:09,582 INFO L470 AbstractCegarLoop]: Abstraction has 299 states and 415 transitions. [2021-08-29 03:13:09,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 415 transitions. [2021-08-29 03:13:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-08-29 03:13:09,583 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:09,583 INFO L513 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] [2021-08-29 03:13:09,583 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-29 03:13:09,583 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:09,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:09,584 INFO L82 PathProgramCache]: Analyzing trace with hash -1660315800, now seen corresponding path program 1 times [2021-08-29 03:13:09,584 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:09,584 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472155828] [2021-08-29 03:13:09,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:09,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:09,615 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:09,615 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472155828] [2021-08-29 03:13:09,615 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472155828] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:09,615 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:09,615 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:09,615 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129417257] [2021-08-29 03:13:09,616 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:09,616 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:09,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:09,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:09,616 INFO L87 Difference]: Start difference. First operand 299 states and 415 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:09,903 INFO L93 Difference]: Finished difference Result 343 states and 471 transitions. [2021-08-29 03:13:09,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:09,904 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-08-29 03:13:09,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:09,905 INFO L225 Difference]: With dead ends: 343 [2021-08-29 03:13:09,905 INFO L226 Difference]: Without dead ends: 296 [2021-08-29 03:13:09,905 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.08ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:09,906 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 6 mSDsluCounter, 258 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 210.93ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 691 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.29ms SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 269.28ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:09,906 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 0 Invalid, 691 Unknown, 0 Unchecked, 1.29ms Time], IncrementalHoareTripleChecker [8 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 269.28ms Time] [2021-08-29 03:13:09,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2021-08-29 03:13:09,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2021-08-29 03:13:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 293 states have (on average 1.4027303754266212) internal successors, (411), 295 states have internal predecessors, (411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 411 transitions. [2021-08-29 03:13:09,915 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 411 transitions. Word has length 27 [2021-08-29 03:13:09,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:09,915 INFO L470 AbstractCegarLoop]: Abstraction has 296 states and 411 transitions. [2021-08-29 03:13:09,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 411 transitions. [2021-08-29 03:13:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-08-29 03:13:09,916 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:09,916 INFO L513 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] [2021-08-29 03:13:09,919 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-29 03:13:09,919 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:09,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:09,920 INFO L82 PathProgramCache]: Analyzing trace with hash -23036524, now seen corresponding path program 1 times [2021-08-29 03:13:09,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:09,920 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463245391] [2021-08-29 03:13:09,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:09,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:09,965 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:09,965 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463245391] [2021-08-29 03:13:09,965 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463245391] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:09,965 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:09,965 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:09,965 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021956185] [2021-08-29 03:13:09,966 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:09,966 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:09,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:09,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:09,968 INFO L87 Difference]: Start difference. First operand 296 states and 411 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:10,256 INFO L93 Difference]: Finished difference Result 360 states and 491 transitions. [2021-08-29 03:13:10,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:10,256 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-08-29 03:13:10,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:10,258 INFO L225 Difference]: With dead ends: 360 [2021-08-29 03:13:10,258 INFO L226 Difference]: Without dead ends: 309 [2021-08-29 03:13:10,258 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.19ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:10,259 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 63 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 651 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 211.86ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.24ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 651 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 267.34ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:10,259 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [63 Valid, 0 Invalid, 651 Unknown, 0 Unchecked, 1.24ms Time], IncrementalHoareTripleChecker [0 Valid, 651 Invalid, 0 Unknown, 0 Unchecked, 267.34ms Time] [2021-08-29 03:13:10,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2021-08-29 03:13:10,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 296. [2021-08-29 03:13:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 293 states have (on average 1.3993174061433447) internal successors, (410), 295 states have internal predecessors, (410), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 410 transitions. [2021-08-29 03:13:10,273 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 410 transitions. Word has length 27 [2021-08-29 03:13:10,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:10,273 INFO L470 AbstractCegarLoop]: Abstraction has 296 states and 410 transitions. [2021-08-29 03:13:10,273 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 410 transitions. [2021-08-29 03:13:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-08-29 03:13:10,274 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:10,274 INFO L513 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] [2021-08-29 03:13:10,275 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-29 03:13:10,275 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:10,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:10,278 INFO L82 PathProgramCache]: Analyzing trace with hash 476963846, now seen corresponding path program 1 times [2021-08-29 03:13:10,278 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:10,278 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647420898] [2021-08-29 03:13:10,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:10,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:10,332 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:10,333 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647420898] [2021-08-29 03:13:10,333 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647420898] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:10,333 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:10,333 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-29 03:13:10,333 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720820933] [2021-08-29 03:13:10,333 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-29 03:13:10,333 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:10,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-29 03:13:10,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-29 03:13:10,334 INFO L87 Difference]: Start difference. First operand 296 states and 410 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:10,655 INFO L93 Difference]: Finished difference Result 306 states and 419 transitions. [2021-08-29 03:13:10,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-29 03:13:10,655 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-08-29 03:13:10,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:10,656 INFO L225 Difference]: With dead ends: 306 [2021-08-29 03:13:10,656 INFO L226 Difference]: Without dead ends: 302 [2021-08-29 03:13:10,657 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.48ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:10,657 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 352 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 681 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 234.39ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 352 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 683 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.99ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 293.99ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:10,657 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [352 Valid, 0 Invalid, 683 Unknown, 0 Unchecked, 1.99ms Time], IncrementalHoareTripleChecker [2 Valid, 681 Invalid, 0 Unknown, 0 Unchecked, 293.99ms Time] [2021-08-29 03:13:10,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2021-08-29 03:13:10,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 297. [2021-08-29 03:13:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297 states, 294 states have (on average 1.3979591836734695) internal successors, (411), 296 states have internal predecessors, (411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 411 transitions. [2021-08-29 03:13:10,668 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 411 transitions. Word has length 27 [2021-08-29 03:13:10,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:10,668 INFO L470 AbstractCegarLoop]: Abstraction has 297 states and 411 transitions. [2021-08-29 03:13:10,668 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 411 transitions. [2021-08-29 03:13:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-08-29 03:13:10,669 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:10,669 INFO L513 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] [2021-08-29 03:13:10,669 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-29 03:13:10,669 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:10,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:10,669 INFO L82 PathProgramCache]: Analyzing trace with hash 1894183263, now seen corresponding path program 1 times [2021-08-29 03:13:10,669 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:10,669 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057555215] [2021-08-29 03:13:10,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:10,670 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:10,689 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:10,689 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057555215] [2021-08-29 03:13:10,689 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057555215] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:10,689 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:10,689 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:10,689 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861171895] [2021-08-29 03:13:10,690 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:10,690 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:10,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:10,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:10,690 INFO L87 Difference]: Start difference. First operand 297 states and 411 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:10,907 INFO L93 Difference]: Finished difference Result 309 states and 427 transitions. [2021-08-29 03:13:10,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:10,907 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-08-29 03:13:10,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:10,908 INFO L225 Difference]: With dead ends: 309 [2021-08-29 03:13:10,908 INFO L226 Difference]: Without dead ends: 63 [2021-08-29 03:13:10,908 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.16ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:10,909 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 323 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 334 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 151.63ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 323 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.86ms SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 195.49ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:10,909 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [323 Valid, 0 Invalid, 340 Unknown, 0 Unchecked, 0.86ms Time], IncrementalHoareTripleChecker [6 Valid, 334 Invalid, 0 Unknown, 0 Unchecked, 195.49ms Time] [2021-08-29 03:13:10,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2021-08-29 03:13:10,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2021-08-29 03:13:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 61 states have (on average 1.2459016393442623) internal successors, (76), 62 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 76 transitions. [2021-08-29 03:13:10,913 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 76 transitions. Word has length 28 [2021-08-29 03:13:10,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:10,913 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 76 transitions. [2021-08-29 03:13:10,913 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2021-08-29 03:13:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-08-29 03:13:10,914 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:10,914 INFO L513 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] [2021-08-29 03:13:10,914 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-29 03:13:10,914 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:10,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:10,914 INFO L82 PathProgramCache]: Analyzing trace with hash 403678015, now seen corresponding path program 1 times [2021-08-29 03:13:10,915 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:10,915 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757502670] [2021-08-29 03:13:10,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:10,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:10,943 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:10,943 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757502670] [2021-08-29 03:13:10,943 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757502670] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:10,943 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:10,943 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-29 03:13:10,943 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299038897] [2021-08-29 03:13:10,944 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-29 03:13:10,944 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:10,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-29 03:13:10,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:10,944 INFO L87 Difference]: Start difference. First operand 63 states and 76 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,039 INFO L93 Difference]: Finished difference Result 114 states and 138 transitions. [2021-08-29 03:13:11,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-29 03:13:11,039 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2021-08-29 03:13:11,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,040 INFO L225 Difference]: With dead ends: 114 [2021-08-29 03:13:11,040 INFO L226 Difference]: Without dead ends: 94 [2021-08-29 03:13:11,040 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.49ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-08-29 03:13:11,041 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 96 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.85ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.80ms SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 78.84ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,041 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [96 Valid, 0 Invalid, 213 Unknown, 0 Unchecked, 0.80ms Time], IncrementalHoareTripleChecker [4 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 78.84ms Time] [2021-08-29 03:13:11,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-08-29 03:13:11,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 80. [2021-08-29 03:13:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 78 states have (on average 1.2564102564102564) internal successors, (98), 79 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 98 transitions. [2021-08-29 03:13:11,045 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 98 transitions. Word has length 30 [2021-08-29 03:13:11,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,045 INFO L470 AbstractCegarLoop]: Abstraction has 80 states and 98 transitions. [2021-08-29 03:13:11,046 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2021-08-29 03:13:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-08-29 03:13:11,046 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,046 INFO L513 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] [2021-08-29 03:13:11,046 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-29 03:13:11,047 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,047 INFO L82 PathProgramCache]: Analyzing trace with hash 361661719, now seen corresponding path program 1 times [2021-08-29 03:13:11,047 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,047 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110668376] [2021-08-29 03:13:11,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,074 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,075 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110668376] [2021-08-29 03:13:11,075 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110668376] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,075 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,075 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-29 03:13:11,075 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925035977] [2021-08-29 03:13:11,075 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-29 03:13:11,076 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-29 03:13:11,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,076 INFO L87 Difference]: Start difference. First operand 80 states and 98 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,176 INFO L93 Difference]: Finished difference Result 100 states and 118 transitions. [2021-08-29 03:13:11,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-29 03:13:11,176 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2021-08-29 03:13:11,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,177 INFO L225 Difference]: With dead ends: 100 [2021-08-29 03:13:11,177 INFO L226 Difference]: Without dead ends: 74 [2021-08-29 03:13:11,177 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.48ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-08-29 03:13:11,178 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 27 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 235 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.10ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.57ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 82.50ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,178 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 0 Invalid, 235 Unknown, 0 Unchecked, 0.57ms Time], IncrementalHoareTripleChecker [0 Valid, 235 Invalid, 0 Unknown, 0 Unchecked, 82.50ms Time] [2021-08-29 03:13:11,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2021-08-29 03:13:11,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 67. [2021-08-29 03:13:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 65 states have (on average 1.2307692307692308) internal successors, (80), 66 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 80 transitions. [2021-08-29 03:13:11,181 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 80 transitions. Word has length 30 [2021-08-29 03:13:11,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,181 INFO L470 AbstractCegarLoop]: Abstraction has 67 states and 80 transitions. [2021-08-29 03:13:11,181 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2021-08-29 03:13:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-08-29 03:13:11,182 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,182 INFO L513 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] [2021-08-29 03:13:11,182 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-29 03:13:11,183 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,183 INFO L82 PathProgramCache]: Analyzing trace with hash -378484437, now seen corresponding path program 1 times [2021-08-29 03:13:11,183 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,184 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224408375] [2021-08-29 03:13:11,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,229 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,230 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224408375] [2021-08-29 03:13:11,230 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224408375] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,230 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,230 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:11,230 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125857539] [2021-08-29 03:13:11,231 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:11,231 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:11,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,231 INFO L87 Difference]: Start difference. First operand 67 states and 80 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,311 INFO L93 Difference]: Finished difference Result 131 states and 156 transitions. [2021-08-29 03:13:11,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:11,311 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-08-29 03:13:11,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,312 INFO L225 Difference]: With dead ends: 131 [2021-08-29 03:13:11,312 INFO L226 Difference]: Without dead ends: 127 [2021-08-29 03:13:11,312 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.27ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,312 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 27 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.26ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.08ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,313 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 0 Invalid, 117 Unknown, 0 Unchecked, 0.26ms Time], IncrementalHoareTripleChecker [0 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 66.08ms Time] [2021-08-29 03:13:11,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-08-29 03:13:11,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 117. [2021-08-29 03:13:11,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 115 states have (on average 1.2347826086956522) internal successors, (142), 116 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 142 transitions. [2021-08-29 03:13:11,318 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 142 transitions. Word has length 31 [2021-08-29 03:13:11,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,319 INFO L470 AbstractCegarLoop]: Abstraction has 117 states and 142 transitions. [2021-08-29 03:13:11,319 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2021-08-29 03:13:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-08-29 03:13:11,319 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,319 INFO L513 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] [2021-08-29 03:13:11,319 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-29 03:13:11,320 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,320 INFO L82 PathProgramCache]: Analyzing trace with hash -378424855, now seen corresponding path program 1 times [2021-08-29 03:13:11,320 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,320 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308448273] [2021-08-29 03:13:11,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,360 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,360 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308448273] [2021-08-29 03:13:11,360 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308448273] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,360 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,360 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-29 03:13:11,361 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735026613] [2021-08-29 03:13:11,361 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-29 03:13:11,361 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-29 03:13:11,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-29 03:13:11,361 INFO L87 Difference]: Start difference. First operand 117 states and 142 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,426 INFO L93 Difference]: Finished difference Result 163 states and 197 transitions. [2021-08-29 03:13:11,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-29 03:13:11,426 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-08-29 03:13:11,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,427 INFO L225 Difference]: With dead ends: 163 [2021-08-29 03:13:11,427 INFO L226 Difference]: Without dead ends: 105 [2021-08-29 03:13:11,427 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.20ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,428 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 79 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.39ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.27ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,428 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [79 Valid, 0 Invalid, 93 Unknown, 0 Unchecked, 0.39ms Time], IncrementalHoareTripleChecker [0 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 48.27ms Time] [2021-08-29 03:13:11,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-08-29 03:13:11,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2021-08-29 03:13:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 103 states have (on average 1.203883495145631) internal successors, (124), 104 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 124 transitions. [2021-08-29 03:13:11,433 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 124 transitions. Word has length 31 [2021-08-29 03:13:11,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,433 INFO L470 AbstractCegarLoop]: Abstraction has 105 states and 124 transitions. [2021-08-29 03:13:11,433 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 124 transitions. [2021-08-29 03:13:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-08-29 03:13:11,434 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,434 INFO L513 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] [2021-08-29 03:13:11,434 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-29 03:13:11,434 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,434 INFO L82 PathProgramCache]: Analyzing trace with hash -329006014, now seen corresponding path program 1 times [2021-08-29 03:13:11,434 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,434 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099430955] [2021-08-29 03:13:11,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,470 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,470 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099430955] [2021-08-29 03:13:11,471 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099430955] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,471 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,471 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-29 03:13:11,471 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832517320] [2021-08-29 03:13:11,471 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-29 03:13:11,471 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-29 03:13:11,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-29 03:13:11,472 INFO L87 Difference]: Start difference. First operand 105 states and 124 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,524 INFO L93 Difference]: Finished difference Result 139 states and 167 transitions. [2021-08-29 03:13:11,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-29 03:13:11,524 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-08-29 03:13:11,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,525 INFO L225 Difference]: With dead ends: 139 [2021-08-29 03:13:11,525 INFO L226 Difference]: Without dead ends: 93 [2021-08-29 03:13:11,525 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.06ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,526 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 45 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.62ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.32ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.28ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,526 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [45 Valid, 0 Invalid, 104 Unknown, 0 Unchecked, 0.32ms Time], IncrementalHoareTripleChecker [3 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 42.28ms Time] [2021-08-29 03:13:11,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-08-29 03:13:11,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2021-08-29 03:13:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 91 states have (on average 1.1868131868131868) internal successors, (108), 92 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 108 transitions. [2021-08-29 03:13:11,531 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 108 transitions. Word has length 32 [2021-08-29 03:13:11,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,531 INFO L470 AbstractCegarLoop]: Abstraction has 93 states and 108 transitions. [2021-08-29 03:13:11,532 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,532 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 108 transitions. [2021-08-29 03:13:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-08-29 03:13:11,532 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,532 INFO L513 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] [2021-08-29 03:13:11,532 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-29 03:13:11,533 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1781478438, now seen corresponding path program 1 times [2021-08-29 03:13:11,533 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,533 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930078501] [2021-08-29 03:13:11,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,563 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,563 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930078501] [2021-08-29 03:13:11,564 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930078501] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,564 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,564 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:11,564 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1709020642] [2021-08-29 03:13:11,564 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:11,564 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:11,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,565 INFO L87 Difference]: Start difference. First operand 93 states and 108 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,614 INFO L93 Difference]: Finished difference Result 142 states and 168 transitions. [2021-08-29 03:13:11,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:11,614 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-08-29 03:13:11,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,614 INFO L225 Difference]: With dead ends: 142 [2021-08-29 03:13:11,614 INFO L226 Difference]: Without dead ends: 108 [2021-08-29 03:13:11,616 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.19ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,616 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 10 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.35ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.21ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.55ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,616 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [10 Valid, 0 Invalid, 109 Unknown, 0 Unchecked, 0.21ms Time], IncrementalHoareTripleChecker [0 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 42.55ms Time] [2021-08-29 03:13:11,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-08-29 03:13:11,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 95. [2021-08-29 03:13:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 93 states have (on average 1.1827956989247312) internal successors, (110), 94 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 110 transitions. [2021-08-29 03:13:11,621 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 110 transitions. Word has length 34 [2021-08-29 03:13:11,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,621 INFO L470 AbstractCegarLoop]: Abstraction has 95 states and 110 transitions. [2021-08-29 03:13:11,621 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 110 transitions. [2021-08-29 03:13:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-08-29 03:13:11,621 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,622 INFO L513 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] [2021-08-29 03:13:11,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-08-29 03:13:11,622 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,622 INFO L82 PathProgramCache]: Analyzing trace with hash 1662125936, now seen corresponding path program 1 times [2021-08-29 03:13:11,622 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,622 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987311484] [2021-08-29 03:13:11,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,653 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,653 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987311484] [2021-08-29 03:13:11,654 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987311484] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,654 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,654 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:11,654 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422761514] [2021-08-29 03:13:11,654 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:11,654 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:11,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,655 INFO L87 Difference]: Start difference. First operand 95 states and 110 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,703 INFO L93 Difference]: Finished difference Result 111 states and 129 transitions. [2021-08-29 03:13:11,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:11,704 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-08-29 03:13:11,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,704 INFO L225 Difference]: With dead ends: 111 [2021-08-29 03:13:11,704 INFO L226 Difference]: Without dead ends: 107 [2021-08-29 03:13:11,705 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.63ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:11,705 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 14 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.23ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.10ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,705 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 0 Invalid, 110 Unknown, 0 Unchecked, 0.23ms Time], IncrementalHoareTripleChecker [2 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 42.10ms Time] [2021-08-29 03:13:11,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-08-29 03:13:11,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 99. [2021-08-29 03:13:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 97 states have (on average 1.1649484536082475) internal successors, (113), 98 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 113 transitions. [2021-08-29 03:13:11,711 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 113 transitions. Word has length 34 [2021-08-29 03:13:11,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,711 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 113 transitions. [2021-08-29 03:13:11,711 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 113 transitions. [2021-08-29 03:13:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-08-29 03:13:11,711 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,711 INFO L513 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] [2021-08-29 03:13:11,712 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-08-29 03:13:11,712 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,712 INFO L82 PathProgramCache]: Analyzing trace with hash -822248422, now seen corresponding path program 1 times [2021-08-29 03:13:11,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,712 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049193212] [2021-08-29 03:13:11,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,737 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,737 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049193212] [2021-08-29 03:13:11,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049193212] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,737 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-29 03:13:11,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361463556] [2021-08-29 03:13:11,738 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-29 03:13:11,738 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-29 03:13:11,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,738 INFO L87 Difference]: Start difference. First operand 99 states and 113 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,817 INFO L93 Difference]: Finished difference Result 112 states and 124 transitions. [2021-08-29 03:13:11,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-29 03:13:11,818 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-08-29 03:13:11,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,818 INFO L225 Difference]: With dead ends: 112 [2021-08-29 03:13:11,818 INFO L226 Difference]: Without dead ends: 108 [2021-08-29 03:13:11,818 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.27ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-08-29 03:13:11,819 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 66 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.55ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.56ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.44ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,819 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [66 Valid, 0 Invalid, 186 Unknown, 0 Unchecked, 0.56ms Time], IncrementalHoareTripleChecker [0 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 63.44ms Time] [2021-08-29 03:13:11,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-08-29 03:13:11,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 99. [2021-08-29 03:13:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 97 states have (on average 1.1443298969072164) internal successors, (111), 98 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 111 transitions. [2021-08-29 03:13:11,824 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 111 transitions. Word has length 34 [2021-08-29 03:13:11,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,824 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 111 transitions. [2021-08-29 03:13:11,824 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,824 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 111 transitions. [2021-08-29 03:13:11,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-08-29 03:13:11,824 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,824 INFO L513 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] [2021-08-29 03:13:11,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-08-29 03:13:11,825 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,825 INFO L82 PathProgramCache]: Analyzing trace with hash -21362253, now seen corresponding path program 1 times [2021-08-29 03:13:11,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,825 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370846500] [2021-08-29 03:13:11,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,860 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,860 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370846500] [2021-08-29 03:13:11,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370846500] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,860 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,861 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-29 03:13:11,861 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [302531595] [2021-08-29 03:13:11,861 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-29 03:13:11,861 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-29 03:13:11,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-29 03:13:11,861 INFO L87 Difference]: Start difference. First operand 99 states and 111 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:11,909 INFO L93 Difference]: Finished difference Result 101 states and 112 transitions. [2021-08-29 03:13:11,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-29 03:13:11,910 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-08-29 03:13:11,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:11,910 INFO L225 Difference]: With dead ends: 101 [2021-08-29 03:13:11,910 INFO L226 Difference]: Without dead ends: 88 [2021-08-29 03:13:11,910 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.35ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,911 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 47 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.18ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.28ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.43ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:11,911 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [47 Valid, 0 Invalid, 92 Unknown, 0 Unchecked, 0.28ms Time], IncrementalHoareTripleChecker [2 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 38.43ms Time] [2021-08-29 03:13:11,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-08-29 03:13:11,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-08-29 03:13:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 86 states have (on average 1.1162790697674418) internal successors, (96), 87 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 96 transitions. [2021-08-29 03:13:11,915 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 96 transitions. Word has length 35 [2021-08-29 03:13:11,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:11,915 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 96 transitions. [2021-08-29 03:13:11,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2021-08-29 03:13:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-08-29 03:13:11,916 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:11,916 INFO L513 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] [2021-08-29 03:13:11,916 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-08-29 03:13:11,916 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:11,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:11,916 INFO L82 PathProgramCache]: Analyzing trace with hash 272561262, now seen corresponding path program 1 times [2021-08-29 03:13:11,916 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:11,916 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151203794] [2021-08-29 03:13:11,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:11,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:11,949 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:11,949 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151203794] [2021-08-29 03:13:11,950 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151203794] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:11,950 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:11,950 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-29 03:13:11,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984841586] [2021-08-29 03:13:11,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-29 03:13:11,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:11,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-29 03:13:11,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-29 03:13:11,950 INFO L87 Difference]: Start difference. First operand 88 states and 96 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:12,023 INFO L93 Difference]: Finished difference Result 96 states and 104 transitions. [2021-08-29 03:13:12,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-29 03:13:12,024 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-08-29 03:13:12,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:12,024 INFO L225 Difference]: With dead ends: 96 [2021-08-29 03:13:12,024 INFO L226 Difference]: Without dead ends: 88 [2021-08-29 03:13:12,024 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.09ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-08-29 03:13:12,025 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 63 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.53ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.35ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.51ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:12,025 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [63 Valid, 0 Invalid, 131 Unknown, 0 Unchecked, 0.35ms Time], IncrementalHoareTripleChecker [0 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 54.51ms Time] [2021-08-29 03:13:12,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-08-29 03:13:12,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-08-29 03:13:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 86 states have (on average 1.0930232558139534) internal successors, (94), 87 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 94 transitions. [2021-08-29 03:13:12,029 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 94 transitions. Word has length 35 [2021-08-29 03:13:12,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:12,030 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 94 transitions. [2021-08-29 03:13:12,030 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 94 transitions. [2021-08-29 03:13:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-08-29 03:13:12,030 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:12,030 INFO L513 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] [2021-08-29 03:13:12,031 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-08-29 03:13:12,031 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:12,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:12,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1030061199, now seen corresponding path program 1 times [2021-08-29 03:13:12,032 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:12,032 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777634117] [2021-08-29 03:13:12,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:12,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:12,051 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:12,052 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777634117] [2021-08-29 03:13:12,052 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777634117] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:12,052 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:12,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:12,052 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385475290] [2021-08-29 03:13:12,052 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:12,052 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:12,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:12,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:12,053 INFO L87 Difference]: Start difference. First operand 88 states and 94 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:12,086 INFO L93 Difference]: Finished difference Result 106 states and 114 transitions. [2021-08-29 03:13:12,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:12,086 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-08-29 03:13:12,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:12,086 INFO L225 Difference]: With dead ends: 106 [2021-08-29 03:13:12,086 INFO L226 Difference]: Without dead ends: 80 [2021-08-29 03:13:12,087 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.08ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:12,087 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 15 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.42ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.10ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.56ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:12,087 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 0 Invalid, 63 Unknown, 0 Unchecked, 0.10ms Time], IncrementalHoareTripleChecker [0 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 27.56ms Time] [2021-08-29 03:13:12,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-08-29 03:13:12,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-08-29 03:13:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 1.0506329113924051) internal successors, (83), 79 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 83 transitions. [2021-08-29 03:13:12,092 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 83 transitions. Word has length 35 [2021-08-29 03:13:12,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:12,092 INFO L470 AbstractCegarLoop]: Abstraction has 80 states and 83 transitions. [2021-08-29 03:13:12,092 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 83 transitions. [2021-08-29 03:13:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-08-29 03:13:12,092 INFO L505 BasicCegarLoop]: Found error trace [2021-08-29 03:13:12,092 INFO L513 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] [2021-08-29 03:13:12,092 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-08-29 03:13:12,092 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-08-29 03:13:12,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-29 03:13:12,093 INFO L82 PathProgramCache]: Analyzing trace with hash 1765065444, now seen corresponding path program 1 times [2021-08-29 03:13:12,093 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-29 03:13:12,093 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934302032] [2021-08-29 03:13:12,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-29 03:13:12,093 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-29 03:13:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-29 03:13:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-29 03:13:12,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-29 03:13:12,109 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934302032] [2021-08-29 03:13:12,109 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934302032] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-29 03:13:12,109 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-29 03:13:12,109 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-29 03:13:12,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413569373] [2021-08-29 03:13:12,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-29 03:13:12,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-29 03:13:12,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-29 03:13:12,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:12,110 INFO L87 Difference]: Start difference. First operand 80 states and 83 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-29 03:13:12,136 INFO L93 Difference]: Finished difference Result 80 states and 83 transitions. [2021-08-29 03:13:12,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-29 03:13:12,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-08-29 03:13:12,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-29 03:13:12,137 INFO L225 Difference]: With dead ends: 80 [2021-08-29 03:13:12,137 INFO L226 Difference]: Without dead ends: 0 [2021-08-29 03:13:12,137 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.12ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-29 03:13:12,137 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.35ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.11ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.37ms IncrementalHoareTripleChecker+Time [2021-08-29 03:13:12,138 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 58 Unknown, 0 Unchecked, 0.11ms Time], IncrementalHoareTripleChecker [1 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 22.37ms Time] [2021-08-29 03:13:12,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-29 03:13:12,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-29 03:13:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-29 03:13:12,138 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2021-08-29 03:13:12,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-29 03:13:12,138 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-29 03:13:12,138 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-29 03:13:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-29 03:13:12,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-29 03:13:12,140 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (27 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (26 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (25 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (24 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (23 of 29 remaining) [2021-08-29 03:13:12,141 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (22 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (21 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (20 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (19 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (18 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (17 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (16 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION (15 of 29 remaining) [2021-08-29 03:13:12,142 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION (14 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION (13 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION (12 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION (11 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION (10 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION (9 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION (8 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION (7 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION (6 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION (5 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION (4 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION (3 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION (2 of 29 remaining) [2021-08-29 03:13:12,143 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION (1 of 29 remaining) [2021-08-29 03:13:12,144 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION (0 of 29 remaining) [2021-08-29 03:13:12,144 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-08-29 03:13:12,145 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-29 03:13:12,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,250 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:12,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L432(lines 432 459) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L168(lines 168 271) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L433(lines 433 439) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L896(lines 896 984) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L434(lines 434 436) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L858 garLoopResultBuilder]: For program point L368(lines 368 409) no Hoare annotation was computed. [2021-08-29 03:13:13,597 INFO L854 garLoopResultBuilder]: At program point L369(lines 368 409) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,598 INFO L854 garLoopResultBuilder]: At program point L171(lines 117 288) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L700(lines 700 729) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L854 garLoopResultBuilder]: At program point L701(lines 700 729) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L239(lines 239 245) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-1(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-2(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-3(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-4(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-5(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L504-6(lines 504 527) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L108(lines 108 291) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L769(lines 769 792) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L858 garLoopResultBuilder]: For program point L703(lines 703 728) no Hoare annotation was computed. [2021-08-29 03:13:13,598 INFO L854 garLoopResultBuilder]: At program point L505(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,598 INFO L854 garLoopResultBuilder]: At program point L505-1(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L505-2(lines 504 527) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (= ~MPR1~0 ~s~0))) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L505-3(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L858 garLoopResultBuilder]: For program point L373(lines 373 408) no Hoare annotation was computed. [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L505-4(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L505-5(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L505-6(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L109(lines 108 291) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L770(lines 769 792) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L858 garLoopResultBuilder]: For program point L638(lines 638 656) no Hoare annotation was computed. [2021-08-29 03:13:13,599 INFO L858 garLoopResultBuilder]: For program point L638-1(lines 638 656) no Hoare annotation was computed. [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L374(lines 373 408) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,599 INFO L858 garLoopResultBuilder]: For program point L903(lines 903 982) no Hoare annotation was computed. [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L573(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,599 INFO L854 garLoopResultBuilder]: At program point L573-1(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-2(lines 568 575) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1))) [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-3(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-4(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L441(lines 432 459) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-5(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-6(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L573-7(lines 568 575) the Hoare annotation is: false [2021-08-29 03:13:13,600 INFO L858 garLoopResultBuilder]: For program point L177(lines 177 189) no Hoare annotation was computed. [2021-08-29 03:13:13,600 INFO L858 garLoopResultBuilder]: For program point L111(lines 111 290) no Hoare annotation was computed. [2021-08-29 03:13:13,600 INFO L858 garLoopResultBuilder]: For program point L706(lines 706 727) no Hoare annotation was computed. [2021-08-29 03:13:13,600 INFO L854 garLoopResultBuilder]: At program point L376(lines 375 408) the Hoare annotation is: (= ULTIMATE.start_main_~status~1 0) [2021-08-29 03:13:13,600 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L854 garLoopResultBuilder]: At program point L112(lines 111 290) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L641(lines 641 655) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L641-1(lines 641 655) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L509(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L509-1(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L509-2(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L443(lines 443 447) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L509-3(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,604 INFO L858 garLoopResultBuilder]: For program point L509-4(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point L509-5(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point L509-6(lines 509 526) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L972(lines 867 1006) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point L774(lines 774 791) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L576(lines 576 617) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-1(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-2(lines 509 526) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-3(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-4(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-5(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L854 garLoopResultBuilder]: At program point L510-6(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,605 INFO L858 garLoopResultBuilder]: For program point L114(lines 114 289) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L775(lines 774 791) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L858 garLoopResultBuilder]: For program point L709(lines 709 726) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L115(lines 114 289) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L858 garLoopResultBuilder]: For program point L644(lines 644 654) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L858 garLoopResultBuilder]: For program point L644-1(lines 644 654) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-1(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-2(lines 511 526) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-3(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-4(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-5(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,606 INFO L854 garLoopResultBuilder]: At program point L512-6(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L182(lines 182 188) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L854 garLoopResultBuilder]: At program point L182-1(lines 1 1016) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1))) [2021-08-29 03:13:13,607 INFO L854 garLoopResultBuilder]: At program point L777(lines 776 791) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,607 INFO L854 garLoopResultBuilder]: At program point L645(lines 638 656) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,607 INFO L854 garLoopResultBuilder]: At program point L645-1(lines 638 656) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L117(lines 117 288) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L910(lines 910 980) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L581(lines 581 600) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L449(lines 449 457) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L582(lines 582 587) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L450(lines 450 452) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L120(lines 120 287) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L854 garLoopResultBuilder]: At program point L54(lines 347 349) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L123(lines 123 286) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point L454(lines 454 456) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-29 03:13:13,607 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L858 garLoopResultBuilder]: For program point L917(lines 917 978) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L653(lines 641 655) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L653-1(lines 641 655) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L858 garLoopResultBuilder]: For program point L126(lines 126 285) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L589(lines 581 600) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (= ~s~0 ~NP~0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 ~s~0)))) [2021-08-29 03:13:13,608 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524-1(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524-2(lines 488 552) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse13 (not (= ~MPR3~0 1))) (.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse3 (<= 5 ~MPR1~0)) (.cse4 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse5 (= 2 ~DC~0)) (.cse6 (= ULTIMATE.start_main_~status~1 0)) (.cse7 (<= 0 .cse15)) (.cse8 (not (= ~pended~0 1))) (.cse9 (not (= ~IPC~0 2))) (.cse10 (<= .cse15 0)) (.cse11 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse12 (= ~NP~0 1)) (.cse14 (= ~MPR1~0 ~s~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (<= (+ 1073741823 ULTIMATE.start_IofCallDriver_~returnVal2~0) 0) .cse14) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse14)))) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524-3(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524-4(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,608 INFO L854 garLoopResultBuilder]: At program point L524-5(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,609 INFO L854 garLoopResultBuilder]: At program point L524-6(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,609 INFO L854 garLoopResultBuilder]: At program point L789(lines 753 820) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,609 INFO L858 garLoopResultBuilder]: For program point L129(lines 129 284) no Hoare annotation was computed. [2021-08-29 03:13:13,609 INFO L854 garLoopResultBuilder]: At program point L724(lines 699 743) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,609 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-29 03:13:13,609 INFO L858 garLoopResultBuilder]: For program point L924(lines 924 976) no Hoare annotation was computed. [2021-08-29 03:13:13,609 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,609 INFO L858 garLoopResultBuilder]: For program point L594(lines 594 598) no Hoare annotation was computed. [2021-08-29 03:13:13,609 INFO L854 garLoopResultBuilder]: At program point L594-1(lines 594 598) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-08-29 03:13:13,609 INFO L854 garLoopResultBuilder]: At program point L330(lines 324 465) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L132(lines 132 283) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L199(lines 199 205) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L199-2(lines 172 268) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L854 garLoopResultBuilder]: At program point L662(lines 629 664) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,610 INFO L854 garLoopResultBuilder]: At program point L662-1(lines 629 664) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,610 INFO L861 garLoopResultBuilder]: At program point L464(lines 295 466) the Hoare annotation is: true [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L135(lines 135 282) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-1(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-2(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-3(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-4(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-5(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L532-6(lines 532 549) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L797(lines 797 817) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,610 INFO L858 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-6(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L854 garLoopResultBuilder]: At program point L269(lines 172 270) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-9(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-12(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-15(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L533-18(lines 533 539) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L138(lines 138 281) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point L931(lines 931 974) no Hoare annotation was computed. [2021-08-29 03:13:13,611 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L800(lines 800 806) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L603(lines 603 615) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-2(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L339(lines 339 342) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-4(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L339-2(lines 339 342) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-6(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L207(lines 207 213) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-8(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L141(lines 141 280) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-10(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-12(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L471-14(lines 471 477) no Hoare annotation was computed. [2021-08-29 03:13:13,612 INFO L858 garLoopResultBuilder]: For program point L934(lines 934 973) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L854 garLoopResultBuilder]: At program point L604(lines 603 615) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L854 garLoopResultBuilder]: At program point L76(lines 330 413) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0) (not (= ~MPR3~0 ~s~0)) (not (= ~s~0 1))) [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L854 garLoopResultBuilder]: At program point L935(lines 875 990) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L854 garLoopResultBuilder]: At program point L606(lines 605 615) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L144(lines 144 279) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-2(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-4(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-6(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-8(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-10(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,613 INFO L858 garLoopResultBuilder]: For program point L541-12(lines 541 548) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L674(lines 674 680) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L674-2(lines 674 680) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L674-4(lines 674 680) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L854 garLoopResultBuilder]: At program point L1005(lines 822 1007) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L147(lines 147 278) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L940(lines 940 943) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L854 garLoopResultBuilder]: At program point L742(lines 689 744) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L875(lines 875 990) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L809(lines 809 816) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,614 INFO L858 garLoopResultBuilder]: For program point L150(lines 150 277) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L415(lines 415 419) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L153(lines 153 276) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-1(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-2(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-3(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-4(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-5(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-6(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-7(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-8(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-9(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-10(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-11(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,615 INFO L858 garLoopResultBuilder]: For program point L1013-12(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-13(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-14(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-1(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-15(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-2(lines 481 553) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse8 (<= 5 ~MPR1~0)) (.cse9 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse3 (= 2 ~DC~0)) (.cse4 (= ULTIMATE.start_main_~status~1 0)) (.cse10 (<= 0 .cse15)) (.cse5 (not (= ~pended~0 1))) (.cse6 (not (= ~IPC~0 2))) (.cse11 (<= .cse15 0)) (.cse7 (= ~s~0 ~NP~0)) (.cse12 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse13 (= ~NP~0 1)) (.cse14 (not (= ~MPR3~0 1)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse4 (= |ULTIMATE.start_IofCallDriver_#res| 0) .cse5 .cse6 .cse7) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse8 .cse9 .cse3 (<= 259 |ULTIMATE.start_IofCallDriver_#res|) .cse4 .cse10 .cse5 .cse6 .cse11 .cse12 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= |ULTIMATE.start_IofCallDriver_#res| 259) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse13 .cse14 (= ~MPR3~0 ~s~0)) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse7 .cse12 .cse13 .cse14)))) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-16(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-3(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-17(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-4(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-18(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-19(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-5(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L353(lines 353 412) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L858 garLoopResultBuilder]: For program point L1013-20(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,616 INFO L854 garLoopResultBuilder]: At program point L551-6(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-21(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-22(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-23(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-24(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-25(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-26(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-27(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L858 garLoopResultBuilder]: For program point L1013-28(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,617 INFO L854 garLoopResultBuilder]: At program point L1014(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,617 INFO L854 garLoopResultBuilder]: At program point L1014-2(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,617 INFO L854 garLoopResultBuilder]: At program point L1014-3(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-5(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-9(lines 1 1016) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse7 (= ~s~0 ~NP~0)) (.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse8 (<= 5 ~MPR1~0)) (.cse9 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse3 (= 2 ~DC~0)) (.cse4 (= ULTIMATE.start_main_~status~1 0)) (.cse10 (<= 0 .cse15)) (.cse5 (not (= ~pended~0 1))) (.cse6 (not (= ~IPC~0 2))) (.cse11 (<= .cse15 0)) (.cse12 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse13 (= ~NP~0 1)) (.cse14 (not (= ~MPR3~0 1)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse7 .cse12 .cse13 .cse14) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse12 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse13 .cse14 (= ~MPR3~0 ~s~0))))) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-12(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-14(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-15(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,618 INFO L854 garLoopResultBuilder]: At program point L1014-17(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-18(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L354(lines 353 412) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-20(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-21(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-23(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-24(lines 554 567) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (= 2 ~s~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L854 garLoopResultBuilder]: At program point L1014-25(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,619 INFO L858 garLoopResultBuilder]: For program point L156(lines 156 275) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L1014-27(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point L883(lines 883 988) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L421(lines 414 463) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point L223(lines 223 229) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L884(lines 883 988) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L686(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L686-1(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L686-2(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L819(lines 745 821) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point L489(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L489-1(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point L489-2(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L858 garLoopResultBuilder]: For program point L423(lines 423 427) no Hoare annotation was computed. [2021-08-29 03:13:13,620 INFO L854 garLoopResultBuilder]: At program point L489-3(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L489-4(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L489-5(lines 489 501) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L489-6(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L489-7(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L489-8(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L489-9(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L159(lines 159 274) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L489-10(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L489-11(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L489-12(lines 489 501) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L489-13(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L754(lines 754 766) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L754-1(lines 754 766) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point L358(lines 358 411) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L292(lines 81 294) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,621 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-29 03:13:13,621 INFO L854 garLoopResultBuilder]: At program point L359(lines 358 411) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L558(lines 558 564) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L558-2(lines 558 564) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L162(lines 162 273) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L956(lines 956 958) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L956-2(lines 934 971) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-1(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-2(lines 618 628) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)))) [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-3(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-4(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-5(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-6(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L626-7(lines 618 628) the Hoare annotation is: false [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L891(lines 891 986) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L495(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L495-2(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L854 garLoopResultBuilder]: At program point L429(lines 422 462) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L363(lines 363 410) no Hoare annotation was computed. [2021-08-29 03:13:13,622 INFO L858 garLoopResultBuilder]: For program point L495-4(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L495-6(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L495-8(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L165(lines 165 272) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L495-10(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L495-12(lines 495 499) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L854 garLoopResultBuilder]: At program point L892(lines 891 986) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L760(lines 760 764) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L861 garLoopResultBuilder]: At program point L430(lines 414 463) the Hoare annotation is: true [2021-08-29 03:13:13,623 INFO L854 garLoopResultBuilder]: At program point L364(lines 363 410) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L959-1(lines 959 961) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point L431(lines 431 460) no Hoare annotation was computed. [2021-08-29 03:13:13,623 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-08-29 03:13:13,628 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-29 03:13:13,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.08 03:13:13 BoogieIcfgContainer [2021-08-29 03:13:13,679 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-29 03:13:13,680 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-29 03:13:13,680 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-29 03:13:13,680 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-29 03:13:13,680 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 03:13:06" (3/4) ... [2021-08-29 03:13:13,682 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-29 03:13:13,706 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2021-08-29 03:13:13,707 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2021-08-29 03:13:13,708 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-08-29 03:13:13,709 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-29 03:13:13,729 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-08-29 03:13:13,730 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s [2021-08-29 03:13:13,731 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && 1073741823 + returnVal2 <= 0) && MPR1 == s) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR1 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && returnVal2 == 0) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s) [2021-08-29 03:13:13,731 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1))) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s) [2021-08-29 03:13:13,731 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && \result == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || (((((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && 259 <= \result) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && \result <= 259) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) [2021-08-29 03:13:13,731 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-08-29 03:13:13,731 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-08-29 03:13:13,732 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && NP == 1) && !(MPR3 == 1) [2021-08-29 03:13:13,732 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == s) [2021-08-29 03:13:13,813 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-29 03:13:13,813 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-29 03:13:13,813 INFO L158 Benchmark]: Toolchain (without parser) took 7713.07ms. Allocated memory was 62.9MB in the beginning and 119.5MB in the end (delta: 56.6MB). Free memory was 42.8MB in the beginning and 46.0MB in the end (delta: -3.1MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,814 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 45.0MB in the beginning and 44.9MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 03:13:13,814 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.07ms. Allocated memory is still 62.9MB. Free memory was 42.5MB in the beginning and 41.7MB in the end (delta: 833.3kB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,816 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.44ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 35.5MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,816 INFO L158 Benchmark]: Boogie Preprocessor took 40.96ms. Allocated memory is still 62.9MB. Free memory was 35.5MB in the beginning and 31.4MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,817 INFO L158 Benchmark]: RCFGBuilder took 460.08ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 31.4MB in the beginning and 50.2MB in the end (delta: -18.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,817 INFO L158 Benchmark]: TraceAbstraction took 6703.77ms. Allocated memory was 83.9MB in the beginning and 119.5MB in the end (delta: 35.7MB). Free memory was 49.8MB in the beginning and 72.5MB in the end (delta: -22.7MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,817 INFO L158 Benchmark]: Witness Printer took 133.22ms. Allocated memory is still 119.5MB. Free memory was 72.5MB in the beginning and 46.0MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-08-29 03:13:13,822 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 45.0MB in the beginning and 44.9MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.07ms. Allocated memory is still 62.9MB. Free memory was 42.5MB in the beginning and 41.7MB in the end (delta: 833.3kB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.44ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 35.5MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 40.96ms. Allocated memory is still 62.9MB. Free memory was 35.5MB in the beginning and 31.4MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 460.08ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 31.4MB in the beginning and 50.2MB in the end (delta: -18.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 6703.77ms. Allocated memory was 83.9MB in the beginning and 119.5MB in the end (delta: 35.7MB). Free memory was 49.8MB in the beginning and 72.5MB in the end (delta: -22.7MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. * Witness Printer took 133.22ms. Allocated memory is still 119.5MB. Free memory was 72.5MB in the beginning and 46.0MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 328 locations, 29 error locations. Started 1 CEGAR loops. OverallTime: 6616.98ms, OverallIterations: 21, TraceHistogramMax: 1, EmptinessCheckTime: 24.06ms, AutomataDifference: 3837.60ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 1452.43ms, InitialAbstractionConstructionTime: 9.18ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2621 SdHoareTripleChecker+Valid, 3315.41ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2621 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 2573.68ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2244 mSDsCounter, 79 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6805 IncrementalHoareTripleChecker+Invalid, 6884 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 79 mSolverCounterUnsat, 0 mSDtfsCounter, 6805 mSolverCounterSat, 23.76ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 92 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 127.19ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=347occurred in iteration=2, InterpolantAutomatonStates: 76, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 188.34ms AutomataMinimizationTime, 21 MinimizatonAttempts, 149 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.00ms HoareAnnotationTime, 123 LocationsWithAnnotation, 123 PreInvPairs, 266 NumberOfFragments, 3261 HoareAnnotationTreeSize, 123 FomulaSimplifications, 3024 FormulaSimplificationTreeSizeReduction, 180.26ms HoareSimplificationTime, 123 FomulaSimplificationsInter, 677 FormulaSimplificationTreeSizeReductionInter, 1247.67ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 51.96ms SsaConstructionTime, 213.63ms SatisfiabilityAnalysisTime, 631.33ms InterpolantComputationTime, 598 NumberOfCodeBlocks, 598 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 577 ConstructedInterpolants, 0 QuantifiedInterpolants, 1544 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 29 specifications checked. All of them hold - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: status == 0 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == s) - InvariantResult [Line: 754]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 867]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 774]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1))) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 368]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 689]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 594]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 629]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 745]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 769]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 172]: Loop Invariant Derived loop invariant: (((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: (((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0) && !(MPR3 == s)) && !(s == 1) - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: ((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 753]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 629]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 576]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 81]: Loop Invariant Derived loop invariant: (((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s - InvariantResult [Line: 358]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && 1073741823 + returnVal2 <= 0) && MPR1 == s) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR1 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && returnVal2 == 0) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: (((((((((!(SKIP2 == 2) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 638]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 891]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 363]: Loop Invariant Derived loop invariant: ((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && \result == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || (((((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && 259 <= \result) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && \result <= 259) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && 2 == s) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 638]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 RESULT: Ultimate proved your program to be correct! [2021-08-29 03:13:13,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...