./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fcb8e130 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/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash e4e522f7269f01a0f0108ec2341cf17a6d715eaf63b892b25236d9e51e23a874 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-fcb8e13 [2021-11-22 21:41:02,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 21:41:02,554 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 21:41:02,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 21:41:02,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 21:41:02,591 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 21:41:02,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 21:41:02,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 21:41:02,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 21:41:02,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 21:41:02,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 21:41:02,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 21:41:02,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 21:41:02,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 21:41:02,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 21:41:02,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 21:41:02,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 21:41:02,612 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 21:41:02,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 21:41:02,614 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 21:41:02,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 21:41:02,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 21:41:02,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 21:41:02,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 21:41:02,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 21:41:02,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 21:41:02,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 21:41:02,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 21:41:02,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 21:41:02,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 21:41:02,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 21:41:02,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 21:41:02,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 21:41:02,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 21:41:02,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 21:41:02,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 21:41:02,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 21:41:02,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 21:41:02,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 21:41:02,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 21:41:02,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 21:41:02,636 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-22 21:41:02,654 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 21:41:02,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 21:41:02,655 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-22 21:41:02,671 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-22 21:41:02,672 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 21:41:02,672 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 21:41:02,672 INFO L138 SettingsManager]: * Use SBE=true [2021-11-22 21:41:02,673 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 21:41:02,673 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 21:41:02,673 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 21:41:02,673 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 21:41:02,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 21:41:02,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 21:41:02,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-22 21:41:02,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 21:41:02,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 21:41:02,675 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 21:41:02,675 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 21:41:02,675 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-22 21:41:02,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 21:41:02,675 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-22 21:41:02,676 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-22 21:41:02,676 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 21:41:02,676 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-22 21:41:02,676 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4e522f7269f01a0f0108ec2341cf17a6d715eaf63b892b25236d9e51e23a874 [2021-11-22 21:41:02,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 21:41:02,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 21:41:02,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 21:41:02,902 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 21:41:02,903 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 21:41:02,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-11-22 21:41:02,964 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fddf07b/f92401798392444593ff2d39366429f3/FLAG5aa13cbd3 [2021-11-22 21:41:03,390 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 21:41:03,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-11-22 21:41:03,411 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fddf07b/f92401798392444593ff2d39366429f3/FLAG5aa13cbd3 [2021-11-22 21:41:03,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fddf07b/f92401798392444593ff2d39366429f3 [2021-11-22 21:41:03,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 21:41:03,701 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 21:41:03,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 21:41:03,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 21:41:03,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 21:41:03,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:41:03" (1/1) ... [2021-11-22 21:41:03,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13440663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:03, skipping insertion in model container [2021-11-22 21:41:03,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:41:03" (1/1) ... [2021-11-22 21:41:03,712 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 21:41:03,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 21:41:04,212 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i[71148,71161] [2021-11-22 21:41:04,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 21:41:04,239 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 21:41:04,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i[71148,71161] [2021-11-22 21:41:04,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 21:41:04,379 INFO L208 MainTranslator]: Completed translation [2021-11-22 21:41:04,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04 WrapperNode [2021-11-22 21:41:04,380 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 21:41:04,381 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 21:41:04,381 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 21:41:04,382 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 21:41:04,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,416 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,484 INFO L137 Inliner]: procedures = 102, calls = 421, calls flagged for inlining = 106, calls inlined = 116, statements flattened = 1504 [2021-11-22 21:41:04,485 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 21:41:04,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 21:41:04,486 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 21:41:04,486 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 21:41:04,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,552 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 21:41:04,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 21:41:04,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 21:41:04,580 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 21:41:04,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (1/1) ... [2021-11-22 21:41:04,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 21:41:04,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-22 21:41:04,610 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) [2021-11-22 21:41:04,626 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 [2021-11-22 21:41:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-22 21:41:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-22 21:41:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 21:41:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 21:41:04,904 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 21:41:04,905 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 21:41:05,652 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 21:41:05,660 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 21:41:05,661 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-22 21:41:05,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:41:05 BoogieIcfgContainer [2021-11-22 21:41:05,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 21:41:05,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-22 21:41:05,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-22 21:41:05,666 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-22 21:41:05,666 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:41:03" (1/3) ... [2021-11-22 21:41:05,667 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a9123b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:41:05, skipping insertion in model container [2021-11-22 21:41:05,667 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:41:04" (2/3) ... [2021-11-22 21:41:05,668 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a9123b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:41:05, skipping insertion in model container [2021-11-22 21:41:05,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:41:05" (3/3) ... [2021-11-22 21:41:05,669 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-11-22 21:41:05,672 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-22 21:41:05,673 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-22 21:41:05,715 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-22 21:41:05,721 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-22 21:41:05,721 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-22 21:41:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand has 241 states, 237 states have (on average 1.3333333333333333) internal successors, (316), 240 states have internal predecessors, (316), 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) [2021-11-22 21:41:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-22 21:41:05,751 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:05,751 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:05,752 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:05,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:05,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1156051914, now seen corresponding path program 1 times [2021-11-22 21:41:05,760 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:05,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170804878] [2021-11-22 21:41:05,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:05,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:06,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:06,038 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:06,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170804878] [2021-11-22 21:41:06,039 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170804878] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:06,039 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:06,040 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:06,041 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786485467] [2021-11-22 21:41:06,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:06,046 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:06,047 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:06,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:06,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:06,071 INFO L87 Difference]: Start difference. First operand has 241 states, 237 states have (on average 1.3333333333333333) internal successors, (316), 240 states have internal predecessors, (316), 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 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2021-11-22 21:41:06,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:06,196 INFO L93 Difference]: Finished difference Result 646 states and 838 transitions. [2021-11-22 21:41:06,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-22 21:41:06,199 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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 61 [2021-11-22 21:41:06,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:06,209 INFO L225 Difference]: With dead ends: 646 [2021-11-22 21:41:06,211 INFO L226 Difference]: Without dead ends: 328 [2021-11-22 21:41:06,216 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:06,220 INFO L933 BasicCegarLoop]: 418 mSDtfsCounter, 313 mSDsluCounter, 708 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 313 SdHoareTripleChecker+Valid, 1126 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:06,220 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [313 Valid, 1126 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:06,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2021-11-22 21:41:06,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 212. [2021-11-22 21:41:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 209 states have (on average 1.3157894736842106) internal successors, (275), 211 states have internal predecessors, (275), 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) [2021-11-22 21:41:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 275 transitions. [2021-11-22 21:41:06,270 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 275 transitions. Word has length 61 [2021-11-22 21:41:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:06,270 INFO L470 AbstractCegarLoop]: Abstraction has 212 states and 275 transitions. [2021-11-22 21:41:06,271 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2021-11-22 21:41:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 275 transitions. [2021-11-22 21:41:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-22 21:41:06,273 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:06,273 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:06,273 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-22 21:41:06,274 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:06,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:06,274 INFO L85 PathProgramCache]: Analyzing trace with hash 853640004, now seen corresponding path program 1 times [2021-11-22 21:41:06,275 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:06,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989429559] [2021-11-22 21:41:06,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:06,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:06,422 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:06,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989429559] [2021-11-22 21:41:06,422 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989429559] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:06,422 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:06,422 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:41:06,423 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199258093] [2021-11-22 21:41:06,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:06,424 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:41:06,424 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:06,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:41:06,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:06,424 INFO L87 Difference]: Start difference. First operand 212 states and 275 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:06,471 INFO L93 Difference]: Finished difference Result 418 states and 545 transitions. [2021-11-22 21:41:06,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:41:06,473 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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 65 [2021-11-22 21:41:06,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:06,474 INFO L225 Difference]: With dead ends: 418 [2021-11-22 21:41:06,474 INFO L226 Difference]: Without dead ends: 213 [2021-11-22 21:41:06,475 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:06,476 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 0 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:06,477 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 539 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:06,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2021-11-22 21:41:06,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 213. [2021-11-22 21:41:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 210 states have (on average 1.3142857142857143) internal successors, (276), 212 states have internal predecessors, (276), 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) [2021-11-22 21:41:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 276 transitions. [2021-11-22 21:41:06,487 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 276 transitions. Word has length 65 [2021-11-22 21:41:06,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:06,487 INFO L470 AbstractCegarLoop]: Abstraction has 213 states and 276 transitions. [2021-11-22 21:41:06,487 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 276 transitions. [2021-11-22 21:41:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-22 21:41:06,489 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:06,489 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:06,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-22 21:41:06,490 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:06,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:06,490 INFO L85 PathProgramCache]: Analyzing trace with hash 1513171526, now seen corresponding path program 1 times [2021-11-22 21:41:06,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:06,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1945312574] [2021-11-22 21:41:06,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:06,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:06,642 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:06,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1945312574] [2021-11-22 21:41:06,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1945312574] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:06,643 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:06,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:41:06,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455204280] [2021-11-22 21:41:06,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:06,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:41:06,644 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:06,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:41:06,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:06,645 INFO L87 Difference]: Start difference. First operand 213 states and 276 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:06,658 INFO L93 Difference]: Finished difference Result 420 states and 547 transitions. [2021-11-22 21:41:06,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:41:06,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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 65 [2021-11-22 21:41:06,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:06,661 INFO L225 Difference]: With dead ends: 420 [2021-11-22 21:41:06,661 INFO L226 Difference]: Without dead ends: 214 [2021-11-22 21:41:06,662 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:06,663 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 0 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:06,663 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 539 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:06,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2021-11-22 21:41:06,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 214. [2021-11-22 21:41:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 211 states have (on average 1.3127962085308056) internal successors, (277), 213 states have internal predecessors, (277), 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) [2021-11-22 21:41:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 277 transitions. [2021-11-22 21:41:06,672 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 277 transitions. Word has length 65 [2021-11-22 21:41:06,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:06,672 INFO L470 AbstractCegarLoop]: Abstraction has 214 states and 277 transitions. [2021-11-22 21:41:06,672 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2021-11-22 21:41:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-22 21:41:06,674 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:06,674 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:06,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-22 21:41:06,677 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:06,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:06,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1770678520, now seen corresponding path program 1 times [2021-11-22 21:41:06,678 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:06,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251823096] [2021-11-22 21:41:06,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:06,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:06,822 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:06,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251823096] [2021-11-22 21:41:06,822 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251823096] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:06,823 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:06,823 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:06,823 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578346679] [2021-11-22 21:41:06,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:06,825 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:06,825 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:06,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:06,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:06,826 INFO L87 Difference]: Start difference. First operand 214 states and 277 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:06,865 INFO L93 Difference]: Finished difference Result 524 states and 677 transitions. [2021-11-22 21:41:06,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-22 21:41:06,865 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 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 65 [2021-11-22 21:41:06,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:06,869 INFO L225 Difference]: With dead ends: 524 [2021-11-22 21:41:06,869 INFO L226 Difference]: Without dead ends: 317 [2021-11-22 21:41:06,870 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:06,878 INFO L933 BasicCegarLoop]: 390 mSDtfsCounter, 249 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 915 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:06,879 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [249 Valid, 915 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:06,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2021-11-22 21:41:06,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 216. [2021-11-22 21:41:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 213 states have (on average 1.3098591549295775) internal successors, (279), 215 states have internal predecessors, (279), 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) [2021-11-22 21:41:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 279 transitions. [2021-11-22 21:41:06,889 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 279 transitions. Word has length 65 [2021-11-22 21:41:06,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:06,890 INFO L470 AbstractCegarLoop]: Abstraction has 216 states and 279 transitions. [2021-11-22 21:41:06,890 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 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) [2021-11-22 21:41:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 279 transitions. [2021-11-22 21:41:06,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-22 21:41:06,891 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:06,891 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:06,891 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-22 21:41:06,892 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:06,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:06,892 INFO L85 PathProgramCache]: Analyzing trace with hash 233307848, now seen corresponding path program 1 times [2021-11-22 21:41:06,892 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:06,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504754534] [2021-11-22 21:41:06,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:06,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:07,042 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:07,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504754534] [2021-11-22 21:41:07,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504754534] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:07,043 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:07,044 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:07,044 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105794146] [2021-11-22 21:41:07,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:07,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-22 21:41:07,045 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:07,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-22 21:41:07,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:07,046 INFO L87 Difference]: Start difference. First operand 216 states and 279 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 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) [2021-11-22 21:41:07,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:07,111 INFO L93 Difference]: Finished difference Result 625 states and 814 transitions. [2021-11-22 21:41:07,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:07,112 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 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 65 [2021-11-22 21:41:07,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:07,114 INFO L225 Difference]: With dead ends: 625 [2021-11-22 21:41:07,114 INFO L226 Difference]: Without dead ends: 619 [2021-11-22 21:41:07,115 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:07,115 INFO L933 BasicCegarLoop]: 265 mSDtfsCounter, 514 mSDsluCounter, 773 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 514 SdHoareTripleChecker+Valid, 1038 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:07,116 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [514 Valid, 1038 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:07,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 619 states. [2021-11-22 21:41:07,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 619 to 419. [2021-11-22 21:41:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 419 states, 416 states have (on average 1.3100961538461537) internal successors, (545), 418 states have internal predecessors, (545), 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) [2021-11-22 21:41:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 545 transitions. [2021-11-22 21:41:07,129 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 545 transitions. Word has length 65 [2021-11-22 21:41:07,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:07,129 INFO L470 AbstractCegarLoop]: Abstraction has 419 states and 545 transitions. [2021-11-22 21:41:07,130 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 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) [2021-11-22 21:41:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 545 transitions. [2021-11-22 21:41:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-22 21:41:07,131 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:07,131 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:07,131 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-22 21:41:07,132 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:07,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:07,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1131809689, now seen corresponding path program 1 times [2021-11-22 21:41:07,132 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:07,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349098261] [2021-11-22 21:41:07,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:07,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:07,249 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:07,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349098261] [2021-11-22 21:41:07,249 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349098261] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:07,249 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:07,249 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:41:07,249 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982622509] [2021-11-22 21:41:07,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:07,250 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:41:07,250 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:07,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:41:07,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:07,250 INFO L87 Difference]: Start difference. First operand 419 states and 545 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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) [2021-11-22 21:41:07,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:07,280 INFO L93 Difference]: Finished difference Result 831 states and 1083 transitions. [2021-11-22 21:41:07,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:41:07,281 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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 71 [2021-11-22 21:41:07,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:07,284 INFO L225 Difference]: With dead ends: 831 [2021-11-22 21:41:07,284 INFO L226 Difference]: Without dead ends: 622 [2021-11-22 21:41:07,285 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:07,286 INFO L933 BasicCegarLoop]: 529 mSDtfsCounter, 259 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 259 SdHoareTripleChecker+Valid, 791 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:07,286 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [259 Valid, 791 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:07,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 622 states. [2021-11-22 21:41:07,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 622 to 620. [2021-11-22 21:41:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 620 states, 617 states have (on average 1.3095623987034035) internal successors, (808), 619 states have internal predecessors, (808), 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) [2021-11-22 21:41:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 620 states and 808 transitions. [2021-11-22 21:41:07,304 INFO L78 Accepts]: Start accepts. Automaton has 620 states and 808 transitions. Word has length 71 [2021-11-22 21:41:07,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:07,305 INFO L470 AbstractCegarLoop]: Abstraction has 620 states and 808 transitions. [2021-11-22 21:41:07,306 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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) [2021-11-22 21:41:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 808 transitions. [2021-11-22 21:41:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-22 21:41:07,311 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:07,311 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:07,312 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-22 21:41:07,312 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:07,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:07,313 INFO L85 PathProgramCache]: Analyzing trace with hash -1152923717, now seen corresponding path program 1 times [2021-11-22 21:41:07,313 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:07,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984535643] [2021-11-22 21:41:07,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:07,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-22 21:41:07,440 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:07,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984535643] [2021-11-22 21:41:07,440 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984535643] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:07,440 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:07,440 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:07,441 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996592187] [2021-11-22 21:41:07,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:07,441 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:07,442 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:07,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:07,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:07,442 INFO L87 Difference]: Start difference. First operand 620 states and 808 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:07,516 INFO L93 Difference]: Finished difference Result 1764 states and 2281 transitions. [2021-11-22 21:41:07,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:07,517 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2021-11-22 21:41:07,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:07,521 INFO L225 Difference]: With dead ends: 1764 [2021-11-22 21:41:07,521 INFO L226 Difference]: Without dead ends: 1151 [2021-11-22 21:41:07,522 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:07,523 INFO L933 BasicCegarLoop]: 477 mSDtfsCounter, 232 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 1195 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:07,523 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [232 Valid, 1195 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:07,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1151 states. [2021-11-22 21:41:07,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1151 to 626. [2021-11-22 21:41:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 626 states, 623 states have (on average 1.3065810593900482) internal successors, (814), 625 states have internal predecessors, (814), 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) [2021-11-22 21:41:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 626 states and 814 transitions. [2021-11-22 21:41:07,543 INFO L78 Accepts]: Start accepts. Automaton has 626 states and 814 transitions. Word has length 103 [2021-11-22 21:41:07,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:07,543 INFO L470 AbstractCegarLoop]: Abstraction has 626 states and 814 transitions. [2021-11-22 21:41:07,543 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 814 transitions. [2021-11-22 21:41:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-22 21:41:07,545 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:07,545 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:07,545 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-22 21:41:07,545 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:07,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:07,546 INFO L85 PathProgramCache]: Analyzing trace with hash 898060281, now seen corresponding path program 1 times [2021-11-22 21:41:07,546 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:07,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791733179] [2021-11-22 21:41:07,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:07,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-22 21:41:07,647 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:07,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791733179] [2021-11-22 21:41:07,647 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791733179] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:07,647 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:07,647 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:41:07,647 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460899383] [2021-11-22 21:41:07,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:07,648 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:41:07,648 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:07,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:41:07,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:07,649 INFO L87 Difference]: Start difference. First operand 626 states and 814 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:07,667 INFO L93 Difference]: Finished difference Result 1248 states and 1627 transitions. [2021-11-22 21:41:07,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:41:07,668 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2021-11-22 21:41:07,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:07,670 INFO L225 Difference]: With dead ends: 1248 [2021-11-22 21:41:07,671 INFO L226 Difference]: Without dead ends: 629 [2021-11-22 21:41:07,672 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:07,673 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 0 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:07,673 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 539 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:07,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2021-11-22 21:41:07,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 629. [2021-11-22 21:41:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 629 states, 626 states have (on average 1.305111821086262) internal successors, (817), 628 states have internal predecessors, (817), 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) [2021-11-22 21:41:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 817 transitions. [2021-11-22 21:41:07,686 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 817 transitions. Word has length 103 [2021-11-22 21:41:07,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:07,690 INFO L470 AbstractCegarLoop]: Abstraction has 629 states and 817 transitions. [2021-11-22 21:41:07,690 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 817 transitions. [2021-11-22 21:41:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-22 21:41:07,691 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:07,692 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:07,692 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-22 21:41:07,692 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:07,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:07,692 INFO L85 PathProgramCache]: Analyzing trace with hash 54054779, now seen corresponding path program 1 times [2021-11-22 21:41:07,693 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:07,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933907368] [2021-11-22 21:41:07,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:07,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-22 21:41:07,817 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:07,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933907368] [2021-11-22 21:41:07,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933907368] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:07,818 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:07,818 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:07,818 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706031514] [2021-11-22 21:41:07,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:07,819 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:07,819 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:07,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:07,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:07,822 INFO L87 Difference]: Start difference. First operand 629 states and 817 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:07,887 INFO L93 Difference]: Finished difference Result 2812 states and 3622 transitions. [2021-11-22 21:41:07,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:07,888 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2021-11-22 21:41:07,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:07,894 INFO L225 Difference]: With dead ends: 2812 [2021-11-22 21:41:07,894 INFO L226 Difference]: Without dead ends: 2190 [2021-11-22 21:41:07,895 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:07,897 INFO L933 BasicCegarLoop]: 519 mSDtfsCounter, 882 mSDsluCounter, 955 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 882 SdHoareTripleChecker+Valid, 1474 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:07,897 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [882 Valid, 1474 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:07,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2190 states. [2021-11-22 21:41:07,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2190 to 635. [2021-11-22 21:41:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 632 states have (on average 1.3022151898734178) internal successors, (823), 634 states have internal predecessors, (823), 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) [2021-11-22 21:41:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 823 transitions. [2021-11-22 21:41:07,929 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 823 transitions. Word has length 103 [2021-11-22 21:41:07,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:07,930 INFO L470 AbstractCegarLoop]: Abstraction has 635 states and 823 transitions. [2021-11-22 21:41:07,930 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:41:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 823 transitions. [2021-11-22 21:41:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-22 21:41:07,931 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:07,931 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:07,931 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-22 21:41:07,931 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:07,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:07,932 INFO L85 PathProgramCache]: Analyzing trace with hash 938234701, now seen corresponding path program 1 times [2021-11-22 21:41:07,932 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:07,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915584520] [2021-11-22 21:41:07,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:07,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:08,050 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:08,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915584520] [2021-11-22 21:41:08,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915584520] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:08,050 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:08,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:08,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078197703] [2021-11-22 21:41:08,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:08,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:08,051 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:08,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:08,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:08,051 INFO L87 Difference]: Start difference. First operand 635 states and 823 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2021-11-22 21:41:08,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:08,134 INFO L93 Difference]: Finished difference Result 2878 states and 3724 transitions. [2021-11-22 21:41:08,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:08,135 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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 104 [2021-11-22 21:41:08,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:08,141 INFO L225 Difference]: With dead ends: 2878 [2021-11-22 21:41:08,141 INFO L226 Difference]: Without dead ends: 2250 [2021-11-22 21:41:08,142 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:08,143 INFO L933 BasicCegarLoop]: 696 mSDtfsCounter, 720 mSDsluCounter, 965 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 720 SdHoareTripleChecker+Valid, 1661 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:08,143 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [720 Valid, 1661 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:08,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2250 states. [2021-11-22 21:41:08,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2250 to 707. [2021-11-22 21:41:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 707 states, 704 states have (on average 1.2997159090909092) internal successors, (915), 706 states have internal predecessors, (915), 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) [2021-11-22 21:41:08,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 707 states and 915 transitions. [2021-11-22 21:41:08,172 INFO L78 Accepts]: Start accepts. Automaton has 707 states and 915 transitions. Word has length 104 [2021-11-22 21:41:08,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:08,172 INFO L470 AbstractCegarLoop]: Abstraction has 707 states and 915 transitions. [2021-11-22 21:41:08,173 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2021-11-22 21:41:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 915 transitions. [2021-11-22 21:41:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-22 21:41:08,174 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:08,174 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:08,174 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-22 21:41:08,174 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:08,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:08,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1937045243, now seen corresponding path program 1 times [2021-11-22 21:41:08,175 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:08,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453369089] [2021-11-22 21:41:08,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:08,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-22 21:41:08,284 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:08,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453369089] [2021-11-22 21:41:08,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453369089] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:08,284 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:08,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:08,284 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48049182] [2021-11-22 21:41:08,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:08,285 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:08,285 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:08,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:08,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:08,286 INFO L87 Difference]: Start difference. First operand 707 states and 915 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2021-11-22 21:41:08,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:08,394 INFO L93 Difference]: Finished difference Result 3129 states and 4031 transitions. [2021-11-22 21:41:08,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:08,395 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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 104 [2021-11-22 21:41:08,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:08,402 INFO L225 Difference]: With dead ends: 3129 [2021-11-22 21:41:08,402 INFO L226 Difference]: Without dead ends: 2429 [2021-11-22 21:41:08,405 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:08,406 INFO L933 BasicCegarLoop]: 532 mSDtfsCounter, 947 mSDsluCounter, 1022 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 947 SdHoareTripleChecker+Valid, 1554 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:08,406 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [947 Valid, 1554 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:08,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2429 states. [2021-11-22 21:41:08,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2429 to 713. [2021-11-22 21:41:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 713 states, 710 states have (on average 1.2971830985915493) internal successors, (921), 712 states have internal predecessors, (921), 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) [2021-11-22 21:41:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 713 states and 921 transitions. [2021-11-22 21:41:08,473 INFO L78 Accepts]: Start accepts. Automaton has 713 states and 921 transitions. Word has length 104 [2021-11-22 21:41:08,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:08,473 INFO L470 AbstractCegarLoop]: Abstraction has 713 states and 921 transitions. [2021-11-22 21:41:08,474 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2021-11-22 21:41:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 921 transitions. [2021-11-22 21:41:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-22 21:41:08,475 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:08,475 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:08,475 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-22 21:41:08,475 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:08,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:08,476 INFO L85 PathProgramCache]: Analyzing trace with hash -1152260044, now seen corresponding path program 1 times [2021-11-22 21:41:08,476 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:08,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176031935] [2021-11-22 21:41:08,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:08,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:08,593 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:08,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176031935] [2021-11-22 21:41:08,594 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176031935] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-22 21:41:08,594 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277887192] [2021-11-22 21:41:08,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:08,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-22 21:41:08,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-22 21:41:08,595 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-22 21:41:08,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-22 21:41:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:09,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 1779 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-22 21:41:09,073 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-22 21:41:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:09,297 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-22 21:41:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:09,415 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277887192] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-22 21:41:09,415 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-22 21:41:09,415 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2021-11-22 21:41:09,416 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36495663] [2021-11-22 21:41:09,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-22 21:41:09,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-22 21:41:09,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:09,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-22 21:41:09,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-22 21:41:09,417 INFO L87 Difference]: Start difference. First operand 713 states and 921 transitions. Second operand has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 6 states have internal predecessors, (146), 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) [2021-11-22 21:41:09,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:09,550 INFO L93 Difference]: Finished difference Result 2716 states and 3486 transitions. [2021-11-22 21:41:09,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:09,552 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 6 states have internal predecessors, (146), 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 105 [2021-11-22 21:41:09,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:09,557 INFO L225 Difference]: With dead ends: 2716 [2021-11-22 21:41:09,558 INFO L226 Difference]: Without dead ends: 2010 [2021-11-22 21:41:09,559 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-22 21:41:09,559 INFO L933 BasicCegarLoop]: 399 mSDtfsCounter, 648 mSDsluCounter, 941 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 648 SdHoareTripleChecker+Valid, 1340 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:09,560 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [648 Valid, 1340 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:09,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2010 states. [2021-11-22 21:41:09,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2010 to 1034. [2021-11-22 21:41:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 1031 states have (on average 1.2880698351115423) internal successors, (1328), 1033 states have internal predecessors, (1328), 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) [2021-11-22 21:41:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1328 transitions. [2021-11-22 21:41:09,610 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1328 transitions. Word has length 105 [2021-11-22 21:41:09,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:09,611 INFO L470 AbstractCegarLoop]: Abstraction has 1034 states and 1328 transitions. [2021-11-22 21:41:09,611 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 6 states have internal predecessors, (146), 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) [2021-11-22 21:41:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1328 transitions. [2021-11-22 21:41:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-22 21:41:09,612 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:09,613 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:09,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-22 21:41:09,819 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-11-22 21:41:09,820 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:09,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:09,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1782662112, now seen corresponding path program 1 times [2021-11-22 21:41:09,820 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:09,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243113816] [2021-11-22 21:41:09,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:09,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:09,963 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:09,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243113816] [2021-11-22 21:41:09,963 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [243113816] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:09,963 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:09,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:41:09,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854309665] [2021-11-22 21:41:09,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:09,964 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:41:09,964 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:09,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:41:09,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:09,965 INFO L87 Difference]: Start difference. First operand 1034 states and 1328 transitions. Second operand has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 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) [2021-11-22 21:41:10,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:10,016 INFO L93 Difference]: Finished difference Result 2047 states and 2627 transitions. [2021-11-22 21:41:10,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:41:10,017 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 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) Word has length 111 [2021-11-22 21:41:10,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:10,020 INFO L225 Difference]: With dead ends: 2047 [2021-11-22 21:41:10,020 INFO L226 Difference]: Without dead ends: 1028 [2021-11-22 21:41:10,021 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:41:10,022 INFO L933 BasicCegarLoop]: 530 mSDtfsCounter, 248 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 793 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:10,022 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [248 Valid, 793 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:10,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2021-11-22 21:41:10,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1023. [2021-11-22 21:41:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1023 states, 1020 states have (on average 1.2715686274509803) internal successors, (1297), 1022 states have internal predecessors, (1297), 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) [2021-11-22 21:41:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 1023 states and 1297 transitions. [2021-11-22 21:41:10,058 INFO L78 Accepts]: Start accepts. Automaton has 1023 states and 1297 transitions. Word has length 111 [2021-11-22 21:41:10,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:10,058 INFO L470 AbstractCegarLoop]: Abstraction has 1023 states and 1297 transitions. [2021-11-22 21:41:10,058 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 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) [2021-11-22 21:41:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1297 transitions. [2021-11-22 21:41:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-22 21:41:10,060 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:10,060 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:10,060 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-22 21:41:10,060 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:10,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:10,061 INFO L85 PathProgramCache]: Analyzing trace with hash 1298302804, now seen corresponding path program 1 times [2021-11-22 21:41:10,061 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:10,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579585198] [2021-11-22 21:41:10,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:10,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-22 21:41:10,154 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:10,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579585198] [2021-11-22 21:41:10,154 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579585198] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:10,154 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:10,155 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:41:10,155 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895113976] [2021-11-22 21:41:10,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:10,155 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-22 21:41:10,155 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:10,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-22 21:41:10,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-22 21:41:10,156 INFO L87 Difference]: Start difference. First operand 1023 states and 1297 transitions. Second operand has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 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) [2021-11-22 21:41:10,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:10,306 INFO L93 Difference]: Finished difference Result 3073 states and 3899 transitions. [2021-11-22 21:41:10,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-22 21:41:10,306 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 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 123 [2021-11-22 21:41:10,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:10,312 INFO L225 Difference]: With dead ends: 3073 [2021-11-22 21:41:10,312 INFO L226 Difference]: Without dead ends: 2057 [2021-11-22 21:41:10,313 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:10,314 INFO L933 BasicCegarLoop]: 505 mSDtfsCounter, 516 mSDsluCounter, 745 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 516 SdHoareTripleChecker+Valid, 1250 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:10,314 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [516 Valid, 1250 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:10,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2057 states. [2021-11-22 21:41:10,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2057 to 1029. [2021-11-22 21:41:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1029 states, 1026 states have (on average 1.269980506822612) internal successors, (1303), 1028 states have internal predecessors, (1303), 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) [2021-11-22 21:41:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 1029 states and 1303 transitions. [2021-11-22 21:41:10,360 INFO L78 Accepts]: Start accepts. Automaton has 1029 states and 1303 transitions. Word has length 123 [2021-11-22 21:41:10,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:10,361 INFO L470 AbstractCegarLoop]: Abstraction has 1029 states and 1303 transitions. [2021-11-22 21:41:10,361 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 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) [2021-11-22 21:41:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1303 transitions. [2021-11-22 21:41:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-11-22 21:41:10,362 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:41:10,362 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:10,363 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-22 21:41:10,363 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:41:10,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:41:10,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1350287930, now seen corresponding path program 1 times [2021-11-22 21:41:10,363 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:41:10,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175643236] [2021-11-22 21:41:10,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:41:10,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:41:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:41:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:41:10,549 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:41:10,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175643236] [2021-11-22 21:41:10,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175643236] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:41:10,549 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:41:10,549 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-22 21:41:10,551 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148641912] [2021-11-22 21:41:10,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:41:10,551 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-22 21:41:10,551 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:41:10,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-22 21:41:10,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:10,552 INFO L87 Difference]: Start difference. First operand 1029 states and 1303 transitions. Second operand has 5 states, 5 states have (on average 27.8) internal successors, (139), 5 states have internal predecessors, (139), 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) [2021-11-22 21:41:10,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:41:10,647 INFO L93 Difference]: Finished difference Result 1581 states and 2005 transitions. [2021-11-22 21:41:10,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:41:10,648 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 27.8) internal successors, (139), 5 states have internal predecessors, (139), 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 139 [2021-11-22 21:41:10,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:41:10,648 INFO L225 Difference]: With dead ends: 1581 [2021-11-22 21:41:10,648 INFO L226 Difference]: Without dead ends: 0 [2021-11-22 21:41:10,650 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:41:10,650 INFO L933 BasicCegarLoop]: 259 mSDtfsCounter, 730 mSDsluCounter, 251 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 730 SdHoareTripleChecker+Valid, 510 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:41:10,650 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [730 Valid, 510 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:41:10,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-22 21:41:10,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-22 21:41:10,651 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) [2021-11-22 21:41:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-22 21:41:10,651 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 139 [2021-11-22 21:41:10,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:41:10,651 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-22 21:41:10,651 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.8) internal successors, (139), 5 states have internal predecessors, (139), 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) [2021-11-22 21:41:10,652 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-22 21:41:10,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-22 21:41:10,653 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2021-11-22 21:41:10,654 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2021-11-22 21:41:10,654 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2021-11-22 21:41:10,654 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-22 21:41:10,655 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-22 21:41:58,507 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L1654(lines 1649 1656) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L1654-1(lines 1649 1656) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L1654-2(lines 1649 1656) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1) (and .cse3 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2))) [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L2579-1(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L2546(lines 2545 2547) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,507 INFO L854 garLoopResultBuilder]: At program point L2579(lines 2578 2580) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) [2021-11-22 21:41:58,508 INFO L854 garLoopResultBuilder]: At program point L2579-3(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,508 INFO L861 garLoopResultBuilder]: At program point L2546-2(lines 2545 2547) the Hoare annotation is: true [2021-11-22 21:41:58,508 INFO L854 garLoopResultBuilder]: At program point L2579-2(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,508 INFO L854 garLoopResultBuilder]: At program point L2546-1(lines 2545 2547) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,508 INFO L861 garLoopResultBuilder]: At program point L2579-4(lines 2578 2580) the Hoare annotation is: true [2021-11-22 21:41:58,508 INFO L854 garLoopResultBuilder]: At program point L2216(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,508 INFO L861 garLoopResultBuilder]: At program point L2216-1(lines 2201 2236) the Hoare annotation is: true [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L2084(lines 2084 2087) no Hoare annotation was computed. [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L1985(lines 1985 1988) no Hoare annotation was computed. [2021-11-22 21:41:58,509 INFO L854 garLoopResultBuilder]: At program point L2514(lines 2513 2515) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L2415-1(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L2415(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,509 INFO L861 garLoopResultBuilder]: At program point L2316(lines 2302 2320) the Hoare annotation is: true [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L2415-2(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,509 INFO L858 garLoopResultBuilder]: For program point L2349(lines 2349 2364) no Hoare annotation was computed. [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2250(lines 2238 2252) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2184(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2118(lines 2024 2129) the Hoare annotation is: (let ((.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1))) [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2085(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L858 garLoopResultBuilder]: For program point L1920(lines 1920 1923) no Hoare annotation was computed. [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2482(lines 2470 2484) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2482-1(lines 2470 2484) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L858 garLoopResultBuilder]: For program point L2350(line 2350) no Hoare annotation was computed. [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2284(lines 2254 2286) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2218(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,510 INFO L861 garLoopResultBuilder]: At program point L2218-1(lines 2201 2236) the Hoare annotation is: true [2021-11-22 21:41:58,510 INFO L858 garLoopResultBuilder]: For program point L1954(lines 1954 1957) no Hoare annotation was computed. [2021-11-22 21:41:58,510 INFO L854 garLoopResultBuilder]: At program point L2582(lines 2581 2583) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,511 INFO L861 garLoopResultBuilder]: At program point L2582-1(lines 2581 2583) the Hoare annotation is: true [2021-11-22 21:41:58,511 INFO L854 garLoopResultBuilder]: At program point L2384(lines 2379 2386) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,511 INFO L858 garLoopResultBuilder]: For program point L2153(lines 2153 2158) no Hoare annotation was computed. [2021-11-22 21:41:58,511 INFO L858 garLoopResultBuilder]: For program point L1856(lines 1856 1859) no Hoare annotation was computed. [2021-11-22 21:41:58,512 INFO L854 garLoopResultBuilder]: At program point L2550(lines 2549 2551) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,512 INFO L854 garLoopResultBuilder]: At program point L2517(lines 2516 2518) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,512 INFO L861 garLoopResultBuilder]: At program point L2319(lines 2295 2321) the Hoare annotation is: true [2021-11-22 21:41:58,512 INFO L854 garLoopResultBuilder]: At program point L2220(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,512 INFO L861 garLoopResultBuilder]: At program point L2220-1(lines 2201 2236) the Hoare annotation is: true [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L1989(lines 1989 1995) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L854 garLoopResultBuilder]: At program point L2122(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L2089(lines 2089 2092) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L854 garLoopResultBuilder]: At program point L1594(lines 1590 1596) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L2354(line 2354) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L2123(lines 2123 2126) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L2057(lines 2057 2064) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L2057-1(lines 2048 2065) no Hoare annotation was computed. [2021-11-22 21:41:58,513 INFO L858 garLoopResultBuilder]: For program point L1925(lines 1925 1928) no Hoare annotation was computed. [2021-11-22 21:41:58,514 INFO L854 garLoopResultBuilder]: At program point L2520(lines 2519 2521) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,514 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,514 INFO L854 garLoopResultBuilder]: At program point L2190(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,514 INFO L854 garLoopResultBuilder]: At program point L2124(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,514 INFO L858 garLoopResultBuilder]: For program point L1992(lines 1992 1995) no Hoare annotation was computed. [2021-11-22 21:41:58,514 INFO L858 garLoopResultBuilder]: For program point L1992-2(lines 1989 1995) no Hoare annotation was computed. [2021-11-22 21:41:58,514 INFO L858 garLoopResultBuilder]: For program point L1728(line 1728) no Hoare annotation was computed. [2021-11-22 21:41:58,514 INFO L858 garLoopResultBuilder]: For program point L1728-2(lines 1728 1731) no Hoare annotation was computed. [2021-11-22 21:41:58,515 INFO L858 garLoopResultBuilder]: For program point L1629(lines 1629 1631) no Hoare annotation was computed. [2021-11-22 21:41:58,515 INFO L858 garLoopResultBuilder]: For program point L1629-1(lines 1629 1631) no Hoare annotation was computed. [2021-11-22 21:41:58,515 INFO L858 garLoopResultBuilder]: For program point L1629-2(lines 1629 1631) no Hoare annotation was computed. [2021-11-22 21:41:58,515 INFO L854 garLoopResultBuilder]: At program point L2554(lines 2553 2555) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,515 INFO L858 garLoopResultBuilder]: For program point L1629-3(lines 1629 1631) no Hoare annotation was computed. [2021-11-22 21:41:58,515 INFO L861 garLoopResultBuilder]: At program point L2554-2(lines 2553 2555) the Hoare annotation is: true [2021-11-22 21:41:58,515 INFO L854 garLoopResultBuilder]: At program point L2554-1(lines 2553 2555) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,515 INFO L854 garLoopResultBuilder]: At program point L2224(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,515 INFO L861 garLoopResultBuilder]: At program point L2224-1(lines 2201 2236) the Hoare annotation is: true [2021-11-22 21:41:58,516 INFO L854 garLoopResultBuilder]: At program point L1663(lines 1658 1665) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L1630(line 1630) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L854 garLoopResultBuilder]: At program point L1663-1(lines 1658 1665) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L1630-2(line 1630) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L1630-4(line 1630) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L2489-1(lines 2489 2497) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L1630-6(line 1630) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L858 garLoopResultBuilder]: For program point L2489(lines 2489 2497) no Hoare annotation was computed. [2021-11-22 21:41:58,516 INFO L854 garLoopResultBuilder]: At program point L2192(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,517 INFO L858 garLoopResultBuilder]: For program point L2225-1(lines 2225 2228) no Hoare annotation was computed. [2021-11-22 21:41:58,517 INFO L858 garLoopResultBuilder]: For program point L2225(lines 2225 2228) no Hoare annotation was computed. [2021-11-22 21:41:58,517 INFO L858 garLoopResultBuilder]: For program point L1763(line 1763) no Hoare annotation was computed. [2021-11-22 21:41:58,517 INFO L858 garLoopResultBuilder]: For program point L1763-2(lines 1763 1766) no Hoare annotation was computed. [2021-11-22 21:41:58,517 INFO L858 garLoopResultBuilder]: For program point L2358(line 2358) no Hoare annotation was computed. [2021-11-22 21:41:58,517 INFO L854 garLoopResultBuilder]: At program point L2292(lines 2287 2294) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) [2021-11-22 21:41:58,517 INFO L854 garLoopResultBuilder]: At program point L2226(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,517 INFO L861 garLoopResultBuilder]: At program point L2226-1(lines 2201 2236) the Hoare annotation is: true [2021-11-22 21:41:58,518 INFO L858 garLoopResultBuilder]: For program point L2094(lines 2094 2097) no Hoare annotation was computed. [2021-11-22 21:41:58,518 INFO L858 garLoopResultBuilder]: For program point L2028(lines 2028 2031) no Hoare annotation was computed. [2021-11-22 21:41:58,518 INFO L854 garLoopResultBuilder]: At program point L1929(lines 1916 1931) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,518 INFO L854 garLoopResultBuilder]: At program point L1863(lines 1849 1869) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,518 INFO L854 garLoopResultBuilder]: At program point L2557-1(lines 2556 2558) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,518 INFO L854 garLoopResultBuilder]: At program point L2557(lines 2556 2558) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,518 INFO L854 garLoopResultBuilder]: At program point L2392(lines 2387 2394) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse2 .cse1) (and .cse2 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1))) [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L2194(lines 2131 2196) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L2128(lines 2012 2130) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L2095(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L858 garLoopResultBuilder]: For program point L1963(lines 1963 1966) no Hoare annotation was computed. [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L1567(lines 1564 1569) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L2591-1(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L854 garLoopResultBuilder]: At program point L2591(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,519 INFO L858 garLoopResultBuilder]: For program point L2492(lines 2492 2495) no Hoare annotation was computed. [2021-11-22 21:41:58,520 INFO L854 garLoopResultBuilder]: At program point L2591-2(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,520 INFO L858 garLoopResultBuilder]: For program point L2261(lines 2261 2267) no Hoare annotation was computed. [2021-11-22 21:41:58,520 INFO L854 garLoopResultBuilder]: At program point L1865(lines 1849 1869) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,520 INFO L858 garLoopResultBuilder]: For program point L1700(lines 1700 1703) no Hoare annotation was computed. [2021-11-22 21:41:58,520 INFO L858 garLoopResultBuilder]: For program point L1700-1(lines 1700 1703) no Hoare annotation was computed. [2021-11-22 21:41:58,520 INFO L858 garLoopResultBuilder]: For program point L1700-2(lines 1700 1703) no Hoare annotation was computed. [2021-11-22 21:41:58,520 INFO L854 garLoopResultBuilder]: At program point L2427-1(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,520 INFO L854 garLoopResultBuilder]: At program point L2427(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L2427-3(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L2427-2(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L2427-4(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1) (and .cse3 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L1767(lines 1755 1769) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L1701(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L1701-1(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,521 INFO L854 garLoopResultBuilder]: At program point L1701-2(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,522 INFO L854 garLoopResultBuilder]: At program point L2527(lines 2526 2528) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L2362(line 2362) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L1636-1(lines 1636 1642) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L2594(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L1636-2(lines 1636 1642) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L854 garLoopResultBuilder]: At program point L2561-1(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L1636-3(lines 1636 1642) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L858 garLoopResultBuilder]: For program point L2594-2(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,522 INFO L854 garLoopResultBuilder]: At program point L2561(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-1(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-4(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L854 garLoopResultBuilder]: At program point L2561-2(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-3(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-6(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-5(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-8(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-7(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2594-9(lines 2594 2596) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L854 garLoopResultBuilder]: At program point L1868(lines 1842 1870) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point L2166(lines 2166 2169) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L854 garLoopResultBuilder]: At program point L1968(lines 1953 1974) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= |ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse2 .cse3) (and .cse0 .cse1 .cse3) (and .cse0 (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)))) [2021-11-22 21:41:58,523 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-22 21:41:58,523 INFO L854 garLoopResultBuilder]: At program point L2365(lines 2337 2377) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,524 INFO L858 garLoopResultBuilder]: For program point L2035(lines 2035 2038) no Hoare annotation was computed. [2021-11-22 21:41:58,524 INFO L858 garLoopResultBuilder]: For program point L1936(lines 1936 1939) no Hoare annotation was computed. [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L1738(lines 1720 1740) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L2498(lines 2486 2500) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse2 .cse1) (and .cse2 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1))) [2021-11-22 21:41:58,524 INFO L858 garLoopResultBuilder]: For program point L2003(lines 2003 2008) no Hoare annotation was computed. [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L1970(lines 1953 1974) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= |ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse2 .cse3) (and .cse0 .cse1 .cse3) (and .cse0 (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)))) [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L2565(lines 2564 2566) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L2466(lines 2462 2468) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (.cse0 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse0) (and .cse1 .cse2 .cse0) (and .cse1 .cse3 .cse0) (and .cse3 .cse2 .cse0))) [2021-11-22 21:41:58,524 INFO L854 garLoopResultBuilder]: At program point L2400(lines 2395 2402) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,525 INFO L861 garLoopResultBuilder]: At program point L2235-1(lines 2197 2237) the Hoare annotation is: true [2021-11-22 21:41:58,525 INFO L854 garLoopResultBuilder]: At program point L2235(lines 2197 2237) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,525 INFO L858 garLoopResultBuilder]: For program point L1707(lines 1707 1710) no Hoare annotation was computed. [2021-11-22 21:41:58,525 INFO L858 garLoopResultBuilder]: For program point L1707-1(lines 1707 1710) no Hoare annotation was computed. [2021-11-22 21:41:58,525 INFO L854 garLoopResultBuilder]: At program point L1641(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,525 INFO L858 garLoopResultBuilder]: For program point L1707-2(lines 1707 1710) no Hoare annotation was computed. [2021-11-22 21:41:58,525 INFO L854 garLoopResultBuilder]: At program point L1641-1(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,525 INFO L854 garLoopResultBuilder]: At program point L1575(lines 1570 1577) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,526 INFO L854 garLoopResultBuilder]: At program point L1641-2(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,526 INFO L854 garLoopResultBuilder]: At program point L1641-3(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1) (and .cse3 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2))) [2021-11-22 21:41:58,526 INFO L858 garLoopResultBuilder]: For program point L2368(lines 2368 2371) no Hoare annotation was computed. [2021-11-22 21:41:58,526 INFO L858 garLoopResultBuilder]: For program point L2269(lines 2269 2273) no Hoare annotation was computed. [2021-11-22 21:41:58,526 INFO L858 garLoopResultBuilder]: For program point L2269-2(lines 2269 2273) no Hoare annotation was computed. [2021-11-22 21:41:58,526 INFO L858 garLoopResultBuilder]: For program point L2071(lines 2071 2074) no Hoare annotation was computed. [2021-11-22 21:41:58,531 INFO L854 garLoopResultBuilder]: At program point L1708(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,531 INFO L854 garLoopResultBuilder]: At program point L1708-1(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,531 INFO L854 garLoopResultBuilder]: At program point L1708-2(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,531 INFO L854 garLoopResultBuilder]: At program point L1609(lines 1603 1611) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,531 INFO L854 garLoopResultBuilder]: At program point L2369(lines 2337 2377) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,532 INFO L854 garLoopResultBuilder]: At program point L1973(lines 1948 1975) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= |ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse2 .cse3) (and .cse0 .cse1 .cse3) (and .cse0 (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)))) [2021-11-22 21:41:58,532 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-22 21:41:58,532 INFO L858 garLoopResultBuilder]: For program point L2172(lines 2172 2177) no Hoare annotation was computed. [2021-11-22 21:41:58,532 INFO L858 garLoopResultBuilder]: For program point L1941(lines 1941 1944) no Hoare annotation was computed. [2021-11-22 21:41:58,532 INFO L861 garLoopResultBuilder]: At program point L2569(lines 2568 2570) the Hoare annotation is: true [2021-11-22 21:41:58,532 INFO L854 garLoopResultBuilder]: At program point L2537-1(lines 2536 2538) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,532 INFO L854 garLoopResultBuilder]: At program point L2537(lines 2536 2538) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,532 INFO L861 garLoopResultBuilder]: At program point L2537-2(lines 2536 2538) the Hoare annotation is: true [2021-11-22 21:41:58,532 INFO L858 garLoopResultBuilder]: For program point L2108(lines 2108 2111) no Hoare annotation was computed. [2021-11-22 21:41:58,533 INFO L858 garLoopResultBuilder]: For program point L2141(lines 2141 2145) no Hoare annotation was computed. [2021-11-22 21:41:58,533 INFO L854 garLoopResultBuilder]: At program point L2009(lines 1976 2011) the Hoare annotation is: (let ((.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse3 (<= (+ |ULTIMATE.start_create_sensor_#res#1| 12) 0) .cse1 .cse2) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1))) [2021-11-22 21:41:58,533 INFO L854 garLoopResultBuilder]: At program point L1646(lines 1644 1647) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,533 INFO L854 garLoopResultBuilder]: At program point L1646-1(lines 1644 1647) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,533 INFO L854 garLoopResultBuilder]: At program point L1646-2(lines 1644 1647) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1) (and .cse3 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2))) [2021-11-22 21:41:58,533 INFO L858 garLoopResultBuilder]: For program point L2274(lines 2274 2281) no Hoare annotation was computed. [2021-11-22 21:41:58,533 INFO L858 garLoopResultBuilder]: For program point L2274-2(lines 2274 2281) no Hoare annotation was computed. [2021-11-22 21:41:58,533 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-22 21:41:58,534 INFO L854 garLoopResultBuilder]: At program point L2076(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2) (and .cse1 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)))) [2021-11-22 21:41:58,534 INFO L858 garLoopResultBuilder]: For program point L2043(lines 2043 2046) no Hoare annotation was computed. [2021-11-22 21:41:58,534 INFO L858 garLoopResultBuilder]: For program point L2473-1(lines 2473 2481) no Hoare annotation was computed. [2021-11-22 21:41:58,534 INFO L858 garLoopResultBuilder]: For program point L2473(lines 2473 2481) no Hoare annotation was computed. [2021-11-22 21:41:58,534 INFO L858 garLoopResultBuilder]: For program point L2473-3(lines 2473 2481) no Hoare annotation was computed. [2021-11-22 21:41:58,534 INFO L861 garLoopResultBuilder]: At program point L2374(lines 2337 2377) the Hoare annotation is: true [2021-11-22 21:41:58,534 INFO L858 garLoopResultBuilder]: For program point L2473-2(lines 2473 2481) no Hoare annotation was computed. [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L1945(lines 1932 1947) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (= |ULTIMATE.start_ibmpex_find_sensors_~tmp___1~1#1| 0)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and (<= 6 ~ldv_count_1~0) .cse0 (= ~ldv_count_2~0 0)) (and .cse1 .cse0 .cse2) (and .cse1 .cse3 .cse0) (and .cse3 .cse0 .cse2))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L1681(lines 1676 1683) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L2573-1(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L2540(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L2573(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L2540-2(lines 2539 2541) the Hoare annotation is: (let ((.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1))) [2021-11-22 21:41:58,535 INFO L854 garLoopResultBuilder]: At program point L2573-2(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,536 INFO L854 garLoopResultBuilder]: At program point L2540-1(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,536 INFO L854 garLoopResultBuilder]: At program point L2408(lines 2403 2410) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,536 INFO L854 garLoopResultBuilder]: At program point L2540-4(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,536 INFO L854 garLoopResultBuilder]: At program point L2540-3(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,536 INFO L858 garLoopResultBuilder]: For program point L2342(lines 2342 2345) no Hoare annotation was computed. [2021-11-22 21:41:58,536 INFO L861 garLoopResultBuilder]: At program point L2540-6(lines 2539 2541) the Hoare annotation is: true [2021-11-22 21:41:58,536 INFO L854 garLoopResultBuilder]: At program point L2540-5(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,537 INFO L861 garLoopResultBuilder]: At program point L2540-8(lines 2539 2541) the Hoare annotation is: true [2021-11-22 21:41:58,537 INFO L861 garLoopResultBuilder]: At program point L2540-7(lines 2539 2541) the Hoare annotation is: true [2021-11-22 21:41:58,537 INFO L858 garLoopResultBuilder]: For program point L2210(lines 2210 2213) no Hoare annotation was computed. [2021-11-22 21:41:58,537 INFO L858 garLoopResultBuilder]: For program point L2210-1(lines 2210 2213) no Hoare annotation was computed. [2021-11-22 21:41:58,537 INFO L854 garLoopResultBuilder]: At program point L2078(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1) (and .cse3 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0) .cse1) (and .cse3 (= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 0) .cse2))) [2021-11-22 21:41:58,537 INFO L858 garLoopResultBuilder]: For program point L1748(line 1748) no Hoare annotation was computed. [2021-11-22 21:41:58,537 INFO L858 garLoopResultBuilder]: For program point L1748-2(lines 1748 1751) no Hoare annotation was computed. [2021-11-22 21:41:58,538 INFO L854 garLoopResultBuilder]: At program point L1583(lines 1578 1585) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,538 INFO L861 garLoopResultBuilder]: At program point L2376(lines 2327 2378) the Hoare annotation is: true [2021-11-22 21:41:58,538 INFO L858 garLoopResultBuilder]: For program point L2476(lines 2476 2479) no Hoare annotation was computed. [2021-11-22 21:41:58,538 INFO L858 garLoopResultBuilder]: For program point L2476-3(lines 2476 2479) no Hoare annotation was computed. [2021-11-22 21:41:58,538 INFO L858 garLoopResultBuilder]: For program point L2245(lines 2245 2248) no Hoare annotation was computed. [2021-11-22 21:41:58,538 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-22 21:41:58,538 INFO L854 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,538 INFO L854 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,539 INFO L858 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-11-22 21:41:58,539 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-11-22 21:41:58,539 INFO L854 garLoopResultBuilder]: At program point L1717(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,539 INFO L854 garLoopResultBuilder]: At program point L1717-1(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,539 INFO L854 garLoopResultBuilder]: At program point L1717-2(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,539 INFO L861 garLoopResultBuilder]: At program point L2576(lines 2575 2577) the Hoare annotation is: true [2021-11-22 21:41:58,539 INFO L854 garLoopResultBuilder]: At program point L2510(lines 2501 2512) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) [2021-11-22 21:41:58,540 INFO L854 garLoopResultBuilder]: At program point L2543(lines 2542 2544) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,540 INFO L854 garLoopResultBuilder]: At program point L2114(lines 2024 2129) the Hoare annotation is: (let ((.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (<= |ULTIMATE.start_ibmpex_find_sensors_~j~0#1| 2))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse1 .cse2) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0) .cse1) (and .cse0 .cse3 .cse1))) [2021-11-22 21:41:58,540 INFO L854 garLoopResultBuilder]: At program point L2081(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,540 INFO L858 garLoopResultBuilder]: For program point L2048(lines 2048 2065) no Hoare annotation was computed. [2021-11-22 21:41:58,540 INFO L858 garLoopResultBuilder]: For program point L2412(lines 2412 2417) no Hoare annotation was computed. [2021-11-22 21:41:58,540 INFO L858 garLoopResultBuilder]: For program point L2412-2(lines 2412 2417) no Hoare annotation was computed. [2021-11-22 21:41:58,540 INFO L858 garLoopResultBuilder]: For program point L2412-1(lines 2412 2417) no Hoare annotation was computed. [2021-11-22 21:41:58,541 INFO L858 garLoopResultBuilder]: For program point L2181(lines 2181 2186) no Hoare annotation was computed. [2021-11-22 21:41:58,541 INFO L854 garLoopResultBuilder]: At program point L1752(lines 1741 1754) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,541 INFO L861 garLoopResultBuilder]: At program point L2314(lines 2302 2320) the Hoare annotation is: true [2021-11-22 21:41:58,541 INFO L854 garLoopResultBuilder]: At program point L2116(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,541 INFO L854 garLoopResultBuilder]: At program point L2083(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) (= ~ldv_count_2~0 0)) (and .cse0 .cse2) (and .cse1 .cse2))) [2021-11-22 21:41:58,544 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 21:41:58,546 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-22 21:41:58,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 09:41:58 BoogieIcfgContainer [2021-11-22 21:41:58,588 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-22 21:41:58,589 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-22 21:41:58,589 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-22 21:41:58,589 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-22 21:41:58,590 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:41:05" (3/4) ... [2021-11-22 21:41:58,597 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-22 21:41:58,622 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 216 nodes and edges [2021-11-22 21:41:58,624 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2021-11-22 21:41:58,626 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-11-22 21:41:58,627 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-11-22 21:41:58,628 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-22 21:41:58,630 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-22 21:41:58,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && \result + 12 <= 0) && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2) [2021-11-22 21:41:58,736 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-22 21:41:58,736 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-22 21:41:58,736 INFO L158 Benchmark]: Toolchain (without parser) took 55035.48ms. Allocated memory was 100.7MB in the beginning and 700.4MB in the end (delta: 599.8MB). Free memory was 65.4MB in the beginning and 607.3MB in the end (delta: -541.9MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,737 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 19.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-22 21:41:58,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 678.96ms. Allocated memory is still 100.7MB. Free memory was 65.4MB in the beginning and 65.8MB in the end (delta: -405.1kB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,737 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.37ms. Allocated memory is still 100.7MB. Free memory was 65.8MB in the beginning and 55.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,738 INFO L158 Benchmark]: Boogie Preprocessor took 94.01ms. Allocated memory is still 100.7MB. Free memory was 55.9MB in the beginning and 48.0MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,738 INFO L158 Benchmark]: RCFGBuilder took 1082.87ms. Allocated memory was 100.7MB in the beginning and 125.8MB in the end (delta: 25.2MB). Free memory was 48.0MB in the beginning and 83.3MB in the end (delta: -35.3MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,738 INFO L158 Benchmark]: TraceAbstraction took 52924.62ms. Allocated memory was 125.8MB in the beginning and 700.4MB in the end (delta: 574.6MB). Free memory was 82.5MB in the beginning and 645.1MB in the end (delta: -562.5MB). Peak memory consumption was 429.1MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,738 INFO L158 Benchmark]: Witness Printer took 146.87ms. Allocated memory is still 700.4MB. Free memory was 645.1MB in the beginning and 607.3MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-22 21:41:58,742 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 19.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 678.96ms. Allocated memory is still 100.7MB. Free memory was 65.4MB in the beginning and 65.8MB in the end (delta: -405.1kB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.37ms. Allocated memory is still 100.7MB. Free memory was 65.8MB in the beginning and 55.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.01ms. Allocated memory is still 100.7MB. Free memory was 55.9MB in the beginning and 48.0MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1082.87ms. Allocated memory was 100.7MB in the beginning and 125.8MB in the end (delta: 25.2MB). Free memory was 48.0MB in the beginning and 83.3MB in the end (delta: -35.3MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. * TraceAbstraction took 52924.62ms. Allocated memory was 125.8MB in the beginning and 700.4MB in the end (delta: 574.6MB). Free memory was 82.5MB in the beginning and 645.1MB in the end (delta: -562.5MB). Peak memory consumption was 429.1MB. Max. memory is 16.1GB. * Witness Printer took 146.87ms. Allocated memory is still 700.4MB. Free memory was 645.1MB in the beginning and 607.3MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2415]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2415]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2415]: 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, 241 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 52.8s, OverallIterations: 15, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 47.9s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6258 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6258 mSDsluCounter, 15264 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8929 mSDsCounter, 39 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 292 IncrementalHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39 mSolverCounterUnsat, 6335 mSDtfsCounter, 292 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 279 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1034occurred in iteration=12, InterpolantAutomatonStates: 62, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 15 MinimizatonAttempts, 7767 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 138 LocationsWithAnnotation, 138 PreInvPairs, 1224 NumberOfFragments, 4059 HoareAnnotationTreeSize, 138 FomulaSimplifications, 2787408 FormulaSimplificationTreeSizeReduction, 33.7s HoareSimplificationTime, 138 FomulaSimplificationsInter, 1552757 FormulaSimplificationTreeSizeReductionInter, 14.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1492 NumberOfCodeBlocks, 1492 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1580 ConstructedInterpolants, 0 QuantifiedInterpolants, 2340 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1779 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 17 InterpolantComputations, 14 PerfectInterpolantSequences, 121/124 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 3 specifications checked. All of them hold - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2287]: Loop Invariant Derived loop invariant: 6 <= ldv_count_1 && ldv_count_2 == 0 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1849]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2131]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1570]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2513]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1948]: Loop Invariant Derived loop invariant: ((((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && 6 <= ldv_count_1) && ldv_count_2 == 0) - InvariantResult [Line: 1603]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1564]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2556]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2519]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2012]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1916]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2403]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2) - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2462]: Loop Invariant Derived loop invariant: ((((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2) - InvariantResult [Line: 2295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2556]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1953]: Loop Invariant Derived loop invariant: ((((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && 6 <= ldv_count_1) && ldv_count_2 == 0) - InvariantResult [Line: 1849]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2387]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2) - InvariantResult [Line: 2575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1842]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1676]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2197]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2395]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2486]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1953]: Loop Invariant Derived loop invariant: ((((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_count_2 + 1 <= ldv_count_1)) || ((sensor_type == 2 && 6 <= ldv_count_1) && ldv_count_2 == 0) - InvariantResult [Line: 2379]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1720]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2542]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: ((((6 <= ldv_count_1 && tmp___1 == 0) && ldv_count_2 == 0) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && tmp___1 == 0) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && tmp___1 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && tmp___1 == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2238]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1976]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && \result + 12 <= 0) && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2501]: Loop Invariant Derived loop invariant: 6 <= ldv_count_1 && ldv_count_2 == 0 - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2564]: Loop Invariant Derived loop invariant: 6 <= ldv_count_1 && ldv_count_2 == 0 - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2) - InvariantResult [Line: 2516]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1658]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1658]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1741]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2254]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) || ((6 <= ldv_count_1 && ldv_count_2 == 0) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 2 + ldv_count_2 <= ldv_count_1) && j <= 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2581]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: 6 <= ldv_count_1 && ldv_count_2 == 0 - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (6 <= ldv_count_1 && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-11-22 21:41:58,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE