./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 119fc86f34b88807dfc608859bdbb79157c142cd .......................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 119fc86f34b88807dfc608859bdbb79157c142cd ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:31:59,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:31:59,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:31:59,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:31:59,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:31:59,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:31:59,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:31:59,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:31:59,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:31:59,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:31:59,609 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:31:59,611 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:31:59,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:31:59,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:31:59,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:31:59,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:31:59,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:31:59,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:31:59,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:31:59,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:31:59,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:31:59,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:31:59,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:31:59,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:31:59,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:31:59,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:31:59,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:31:59,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:31:59,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:31:59,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:31:59,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:31:59,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:31:59,645 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:31:59,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:31:59,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:31:59,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:31:59,649 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:31:59,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:31:59,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:31:59,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:31:59,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:31:59,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:31:59,683 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:31:59,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:31:59,684 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:31:59,685 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:31:59,685 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:31:59,685 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:31:59,686 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:31:59,686 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:31:59,686 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:31:59,686 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:31:59,687 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:31:59,687 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:31:59,687 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:31:59,688 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:31:59,688 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:31:59,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:31:59,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:31:59,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:31:59,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:31:59,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:31:59,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:31:59,690 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:31:59,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:31:59,691 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:31:59,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:31:59,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:31:59,692 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:31:59,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:31:59,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:31:59,693 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:31:59,693 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:31:59,693 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:31:59,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:31:59,694 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:31:59,694 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:31:59,694 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:31:59,694 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 119fc86f34b88807dfc608859bdbb79157c142cd [2021-10-11 02:32:00,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:32:00,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:32:00,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:32:00,103 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:32:00,104 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:32:00,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:32:00,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/6b0af6d8b/f478f61bb24e42028eb85d7c11f0dba6/FLAGed461fd12 [2021-10-11 02:32:01,238 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:32:01,239 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:32:01,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/6b0af6d8b/f478f61bb24e42028eb85d7c11f0dba6/FLAGed461fd12 [2021-10-11 02:32:01,562 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/6b0af6d8b/f478f61bb24e42028eb85d7c11f0dba6 [2021-10-11 02:32:01,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:32:01,565 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:32:01,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:32:01,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:32:01,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:32:01,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:32:01" (1/1) ... [2021-10-11 02:32:01,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789ab64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:01, skipping insertion in model container [2021-10-11 02:32:01,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:32:01" (1/1) ... [2021-10-11 02:32:01,591 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:32:01,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:32:04,076 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:32:05,073 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:32:05,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:32:05,272 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-11 02:32:05,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5538d4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:05, skipping insertion in model container [2021-10-11 02:32:05,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:32:05,273 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:32:05,278 INFO L168 Benchmark]: Toolchain (without parser) took 3708.98 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 79.7 MB in the beginning and 77.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 78.0 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:05,278 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 107.0 MB. Free memory is still 86.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:32:05,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3701.76 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 79.2 MB in the beginning and 77.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 78.0 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:05,283 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 107.0 MB. Free memory is still 86.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3701.76 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 79.2 MB in the beginning and 77.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 78.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2961]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:32:07,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:32:07,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:32:07,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:32:07,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:32:07,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:32:07,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:32:07,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:32:07,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:32:07,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:32:07,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:32:07,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:32:07,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:32:07,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:32:07,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:32:07,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:32:07,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:32:07,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:32:07,854 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:32:07,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:32:07,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:32:07,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:32:07,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:32:07,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:32:07,877 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:32:07,877 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:32:07,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:32:07,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:32:07,881 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:32:07,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:32:07,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:32:07,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:32:07,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:32:07,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:32:07,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:32:07,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:32:07,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:32:07,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:32:07,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:32:07,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:32:07,895 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:32:07,895 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:32:07,959 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:32:07,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:32:07,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:32:07,961 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:32:07,962 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:32:07,962 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:32:07,962 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:32:07,962 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:32:07,963 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:32:07,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:32:07,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:32:07,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:32:07,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:32:07,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:32:07,966 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:32:07,967 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:32:07,967 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:32:07,967 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:32:07,967 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:32:07,968 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:32:07,968 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:32:07,968 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:32:07,969 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:32:07,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:32:07,969 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:32:07,969 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:32:07,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:32:07,970 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:32:07,970 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:32:07,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:32:07,971 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:32:07,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:32:07,971 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 119fc86f34b88807dfc608859bdbb79157c142cd [2021-10-11 02:32:08,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:32:08,500 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:32:08,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:32:08,507 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:32:08,508 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:32:08,509 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:32:08,593 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/70c624170/dab6b0cd9d0a4fd2bb35616029d397a1/FLAG2737c4293 [2021-10-11 02:32:09,766 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:32:09,768 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:32:09,825 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/70c624170/dab6b0cd9d0a4fd2bb35616029d397a1/FLAG2737c4293 [2021-10-11 02:32:10,073 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/data/70c624170/dab6b0cd9d0a4fd2bb35616029d397a1 [2021-10-11 02:32:10,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:32:10,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:32:10,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:32:10,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:32:10,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:32:10,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:32:10" (1/1) ... [2021-10-11 02:32:10,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@735ea994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:10, skipping insertion in model container [2021-10-11 02:32:10,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:32:10" (1/1) ... [2021-10-11 02:32:10,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:32:10,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:32:13,775 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:32:13,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:32:13,953 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:32:14,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:32:14,678 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:32:14,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:32:14,858 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:32:15,486 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:32:15,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:32:16,499 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:32:16,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16 WrapperNode [2021-10-11 02:32:16,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:32:16,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:32:16,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:32:16,501 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:32:16,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,696 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,854 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:32:16,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 02:32:16,856 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 02:32:16,856 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 02:32:16,865 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:16,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:17,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:17,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... [2021-10-11 02:32:17,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 02:32:17,062 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 02:32:17,062 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 02:32:17,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 02:32:17,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:32:17,157 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-10-11 02:32:17,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-11 02:32:17,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-10-11 02:32:17,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-11 02:32:17,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-11 02:32:17,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-11 02:32:17,159 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2021-10-11 02:32:17,159 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2021-10-11 02:32:17,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:32:17,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:32:17,159 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2021-10-11 02:32:17,159 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2021-10-11 02:32:17,159 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-10-11 02:32:17,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:32:17,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:32:17,160 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-10-11 02:32:17,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-10-11 02:32:17,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-10-11 02:32:17,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-10-11 02:32:17,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-10-11 02:32:17,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 02:32:17,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 02:32:17,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-11 02:32:17,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-11 02:32:17,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2021-10-11 02:32:17,162 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2021-10-11 02:32:17,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-11 02:32:17,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-11 02:32:17,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-11 02:32:17,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-10-11 02:32:17,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-10-11 02:32:17,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-10-11 02:32:17,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-10-11 02:32:17,164 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2021-10-11 02:32:17,164 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2021-10-11 02:32:36,175 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 02:32:36,176 INFO L299 CfgBuilder]: Removed 112 assume(true) statements. [2021-10-11 02:32:36,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:32:36 BoogieIcfgContainer [2021-10-11 02:32:36,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 02:32:36,180 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 02:32:36,180 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 02:32:36,184 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 02:32:36,184 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:32:10" (1/3) ... [2021-10-11 02:32:36,185 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9decf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:32:36, skipping insertion in model container [2021-10-11 02:32:36,185 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:32:16" (2/3) ... [2021-10-11 02:32:36,185 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9decf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:32:36, skipping insertion in model container [2021-10-11 02:32:36,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:32:36" (3/3) ... [2021-10-11 02:32:36,187 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:32:36,203 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 02:32:36,208 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-10-11 02:32:36,219 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-11 02:32:36,246 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 02:32:36,246 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 02:32:36,246 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 02:32:36,246 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 02:32:36,246 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 02:32:36,247 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 02:32:36,247 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 02:32:36,247 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 02:32:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states. [2021-10-11 02:32:36,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-11 02:32:36,272 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:32:36,272 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-11 02:32:36,273 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:32:36,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:32:36,282 INFO L82 PathProgramCache]: Analyzing trace with hash 2147398730, now seen corresponding path program 1 times [2021-10-11 02:32:36,314 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:32:36,314 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1504702069] [2021-10-11 02:32:36,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2021-10-11 02:32:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:32:41,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 2522 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-11 02:32:41,495 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:32:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:32:41,574 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:32:41,575 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1504702069] [2021-10-11 02:32:41,575 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:32:41,575 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:32:41,576 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349328206] [2021-10-11 02:32:41,580 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:32:41,594 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:32:41,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:32:41,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:32:41,609 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 3 states. [2021-10-11 02:32:43,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:32:43,979 INFO L93 Difference]: Finished difference Result 285 states and 437 transitions. [2021-10-11 02:32:43,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:32:43,981 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2021-10-11 02:32:43,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:32:43,986 INFO L225 Difference]: With dead ends: 285 [2021-10-11 02:32:43,987 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 02:32:43,992 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:32:44,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 02:32:44,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 02:32:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 02:32:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 02:32:44,019 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2021-10-11 02:32:44,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:32:44,019 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 02:32:44,019 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:32:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 02:32:44,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 02:32:44,246 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2021-10-11 02:32:44,248 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 02:32:44,652 INFO L262 CegarLoopResult]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2021-10-11 02:32:44,652 INFO L262 CegarLoopResult]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2021-10-11 02:32:44,652 INFO L262 CegarLoopResult]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2021-10-11 02:32:44,652 INFO L262 CegarLoopResult]: For program point L13067(line 13067) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13034(line 13034) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13001(line 13001) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13084(line 13084) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L262 CegarLoopResult]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 02:32:44,653 INFO L265 CegarLoopResult]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L12985(line 12985) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13233(line 13233) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13019(line 13019) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L265 CegarLoopResult]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2021-10-11 02:32:44,654 INFO L262 CegarLoopResult]: For program point L13102(line 13102) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13201(line 13201) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13218(line 13218) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L265 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13152(line 13152) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L265 CegarLoopResult]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13136(line 13136) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2021-10-11 02:32:44,655 INFO L262 CegarLoopResult]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13087(line 13087) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13170(line 13170) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13071(line 13071) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L12989(line 12989) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13237(line 13237) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13039(line 13039) no Hoare annotation was computed. [2021-10-11 02:32:44,656 INFO L262 CegarLoopResult]: For program point L13006(line 13006) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L265 CegarLoopResult]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13221(line 13221) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13205(line 13205) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13024(line 13024) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13107(line 13107) no Hoare annotation was computed. [2021-10-11 02:32:44,657 INFO L262 CegarLoopResult]: For program point L13140(line 13140) no Hoare annotation was computed. [2021-10-11 02:32:44,658 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 02:32:44,658 INFO L262 CegarLoopResult]: For program point L13157(line 13157) no Hoare annotation was computed. [2021-10-11 02:32:44,658 INFO L262 CegarLoopResult]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2021-10-11 02:32:44,658 INFO L262 CegarLoopResult]: For program point L13075(line 13075) no Hoare annotation was computed. [2021-10-11 02:32:44,658 INFO L265 CegarLoopResult]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,660 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 02:32:44,660 INFO L262 CegarLoopResult]: For program point L13092(line 13092) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L12993(line 12993) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L265 CegarLoopResult]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13010(line 13010) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13175(line 13175) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13225(line 13225) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13242(line 13242) no Hoare annotation was computed. [2021-10-11 02:32:44,661 INFO L262 CegarLoopResult]: For program point L13209(line 13209) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13160(line 13160) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L265 CegarLoopResult]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13144(line 13144) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13029(line 13029) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2021-10-11 02:32:44,662 INFO L262 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13013(line 13013) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13079(line 13079) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L12997(line 12997) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13063(line 13063) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13229(line 13229) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2021-10-11 02:32:44,663 INFO L262 CegarLoopResult]: For program point L13097(line 13097) no Hoare annotation was computed. [2021-10-11 02:32:44,664 INFO L262 CegarLoopResult]: For program point L13213(line 13213) no Hoare annotation was computed. [2021-10-11 02:32:44,664 INFO L262 CegarLoopResult]: For program point L13180(line 13180) no Hoare annotation was computed. [2021-10-11 02:32:44,664 INFO L265 CegarLoopResult]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2021-10-11 02:32:44,664 INFO L262 CegarLoopResult]: For program point L12982(line 12982) no Hoare annotation was computed. [2021-10-11 02:32:44,664 INFO L265 CegarLoopResult]: At program point L13131(line 13131) the Hoare annotation is: true [2021-10-11 02:32:44,664 INFO L262 CegarLoopResult]: For program point L13197(line 13197) no Hoare annotation was computed. [2021-10-11 02:32:44,664 INFO L265 CegarLoopResult]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:32:44,664 INFO L262 CegarLoopResult]: For program point L13148(line 13148) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L265 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: true [2021-10-11 02:32:44,665 INFO L262 CegarLoopResult]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L265 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2021-10-11 02:32:44,665 INFO L262 CegarLoopResult]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L262 CegarLoopResult]: For program point L13016(line 13016) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L262 CegarLoopResult]: For program point L13165(line 13165) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L262 CegarLoopResult]: For program point L12538(line 12538) no Hoare annotation was computed. [2021-10-11 02:32:44,665 INFO L265 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2021-10-11 02:32:44,666 INFO L262 CegarLoopResult]: For program point L12439(line 12439) no Hoare annotation was computed. [2021-10-11 02:32:44,666 INFO L262 CegarLoopResult]: For program point L12506(line 12506) no Hoare annotation was computed. [2021-10-11 02:32:44,666 INFO L262 CegarLoopResult]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2021-10-11 02:32:44,666 INFO L262 CegarLoopResult]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2021-10-11 02:32:44,666 INFO L262 CegarLoopResult]: For program point L12589(line 12589) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L265 CegarLoopResult]: At program point L12573(lines 1 13694) the Hoare annotation is: true [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12458(line 12458) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12491(line 12491) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12541(line 12541) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12442(line 12442) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 02:32:44,667 INFO L262 CegarLoopResult]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 02:32:44,668 INFO L262 CegarLoopResult]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2021-10-11 02:32:44,668 INFO L265 CegarLoopResult]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:32:44,668 INFO L262 CegarLoopResult]: For program point L12461(line 12461) no Hoare annotation was computed. [2021-10-11 02:32:44,668 INFO L265 CegarLoopResult]: At program point L13617-2(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:32:44,668 INFO L262 CegarLoopResult]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2021-10-11 02:32:44,668 INFO L265 CegarLoopResult]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2021-10-11 02:32:44,668 INFO L265 CegarLoopResult]: At program point L13617(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:32:44,668 INFO L262 CegarLoopResult]: For program point L12494(line 12494) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L265 CegarLoopResult]: At program point L13617-1(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12544(line 12544) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12577(line 12577) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L262 CegarLoopResult]: For program point L12446(line 12446) no Hoare annotation was computed. [2021-10-11 02:32:44,669 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 02:32:44,670 INFO L262 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 02:32:44,670 INFO L265 CegarLoopResult]: At program point L12530(line 12530) the Hoare annotation is: true [2021-10-11 02:32:44,670 INFO L262 CegarLoopResult]: For program point L12464(line 12464) no Hoare annotation was computed. [2021-10-11 02:32:44,670 INFO L262 CegarLoopResult]: For program point L12497(line 12497) no Hoare annotation was computed. [2021-10-11 02:32:44,670 INFO L262 CegarLoopResult]: For program point L12580(line 12580) no Hoare annotation was computed. [2021-10-11 02:32:44,670 INFO L262 CegarLoopResult]: For program point L12547(line 12547) no Hoare annotation was computed. [2021-10-11 02:32:44,671 INFO L262 CegarLoopResult]: For program point L12449(line 12449) no Hoare annotation was computed. [2021-10-11 02:32:44,671 INFO L262 CegarLoopResult]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2021-10-11 02:32:44,671 INFO L262 CegarLoopResult]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 02:32:44,672 INFO L262 CegarLoopResult]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 02:32:44,672 INFO L262 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 02:32:44,675 INFO L262 CegarLoopResult]: For program point L12500(line 12500) no Hoare annotation was computed. [2021-10-11 02:32:44,675 INFO L262 CegarLoopResult]: For program point L12467(line 12467) no Hoare annotation was computed. [2021-10-11 02:32:44,675 INFO L262 CegarLoopResult]: For program point L12566(line 12566) no Hoare annotation was computed. [2021-10-11 02:32:44,675 INFO L262 CegarLoopResult]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12550(line 12550) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12583(line 12583) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12452(line 12452) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12535(line 12535) no Hoare annotation was computed. [2021-10-11 02:32:44,676 INFO L262 CegarLoopResult]: For program point L12569(line 12569) no Hoare annotation was computed. [2021-10-11 02:32:44,677 INFO L262 CegarLoopResult]: For program point L12503(line 12503) no Hoare annotation was computed. [2021-10-11 02:32:44,677 INFO L262 CegarLoopResult]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2021-10-11 02:32:44,677 INFO L262 CegarLoopResult]: For program point L12586(line 12586) no Hoare annotation was computed. [2021-10-11 02:32:44,678 INFO L262 CegarLoopResult]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2021-10-11 02:32:44,678 INFO L262 CegarLoopResult]: For program point L12570(line 12570) no Hoare annotation was computed. [2021-10-11 02:32:44,685 INFO L262 CegarLoopResult]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2021-10-11 02:32:44,685 INFO L265 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2021-10-11 02:32:44,685 INFO L262 CegarLoopResult]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2021-10-11 02:32:44,685 INFO L265 CegarLoopResult]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:32:44,685 INFO L265 CegarLoopResult]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:32:44,685 INFO L265 CegarLoopResult]: At program point L12273(lines 12266 12275) the Hoare annotation is: true [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L12455(line 12455) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L13331(line 13331) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L258 CegarLoopResult]: At program point L12885(lines 12879 12887) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L13315(line 13315) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L12902(lines 12902 12905) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L262 CegarLoopResult]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2021-10-11 02:32:44,686 INFO L258 CegarLoopResult]: At program point L13531(lines 13530 13532) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L12953(lines 12953 12956) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L12920(line 12920) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L258 CegarLoopResult]: At program point L13334(lines 13286 13344) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L13253-2(lines 13253 13259) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L13253(lines 13253 13259) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L13319(line 13319) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L262 CegarLoopResult]: For program point L12923(line 12923) no Hoare annotation was computed. [2021-10-11 02:32:44,687 INFO L258 CegarLoopResult]: At program point L13567(lines 13566 13568) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,688 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,688 INFO L258 CegarLoopResult]: At program point L12957(lines 12950 12959) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,688 INFO L262 CegarLoopResult]: For program point L12924(lines 12924 12939) no Hoare annotation was computed. [2021-10-11 02:32:44,688 INFO L262 CegarLoopResult]: For program point L13337(lines 13337 13340) no Hoare annotation was computed. [2021-10-11 02:32:44,688 INFO L262 CegarLoopResult]: For program point L12941(line 12941) no Hoare annotation was computed. [2021-10-11 02:32:44,688 INFO L258 CegarLoopResult]: At program point L13552-1(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,688 INFO L258 CegarLoopResult]: At program point L13552-2(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,688 INFO L258 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,689 INFO L262 CegarLoopResult]: For program point L12925-2(lines 12924 12938) no Hoare annotation was computed. [2021-10-11 02:32:44,689 INFO L258 CegarLoopResult]: At program point L13338(lines 13286 13344) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,689 INFO L262 CegarLoopResult]: For program point L12925(lines 12925 12928) no Hoare annotation was computed. [2021-10-11 02:32:44,690 INFO L258 CegarLoopResult]: At program point L4849-2(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,690 INFO L258 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,690 INFO L258 CegarLoopResult]: At program point L12876(lines 12863 12878) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,690 INFO L258 CegarLoopResult]: At program point L4849-1(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,690 INFO L262 CegarLoopResult]: For program point L13256(lines 13256 13259) no Hoare annotation was computed. [2021-10-11 02:32:44,690 INFO L262 CegarLoopResult]: For program point L13323(line 13323) no Hoare annotation was computed. [2021-10-11 02:32:44,690 INFO L262 CegarLoopResult]: For program point L13307(line 13307) no Hoare annotation was computed. [2021-10-11 02:32:44,690 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,690 INFO L262 CegarLoopResult]: For program point L12944(line 12944) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L258 CegarLoopResult]: At program point L13341(lines 13505 13508) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,691 INFO L262 CegarLoopResult]: For program point L13308(lines 13308 13313) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L262 CegarLoopResult]: For program point L13325(line 13325) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L258 CegarLoopResult]: At program point L13375(lines 13502 13511) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,691 INFO L262 CegarLoopResult]: For program point L12929-1(lines 12929 12932) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L258 CegarLoopResult]: At program point L12946(line 12946) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,691 INFO L262 CegarLoopResult]: For program point L13293(lines 13293 13333) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L262 CegarLoopResult]: For program point L12913(line 12913) no Hoare annotation was computed. [2021-10-11 02:32:44,691 INFO L258 CegarLoopResult]: At program point L13343(lines 13269 13345) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,692 INFO L262 CegarLoopResult]: For program point L12897(lines 12897 12945) no Hoare annotation was computed. [2021-10-11 02:32:44,692 INFO L258 CegarLoopResult]: At program point L12947(lines 12888 12949) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,692 INFO L262 CegarLoopResult]: For program point L13327(line 13327) no Hoare annotation was computed. [2021-10-11 02:32:44,692 INFO L262 CegarLoopResult]: For program point L13294(line 13294) no Hoare annotation was computed. [2021-10-11 02:32:44,692 INFO L262 CegarLoopResult]: For program point L12898(line 12898) no Hoare annotation was computed. [2021-10-11 02:32:44,693 INFO L258 CegarLoopResult]: At program point L13575(lines 13574 13576) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,693 INFO L258 CegarLoopResult]: At program point L13608(lines 13299 13302) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,693 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,693 INFO L262 CegarLoopResult]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2021-10-11 02:32:44,693 INFO L258 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,693 INFO L258 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,694 INFO L262 CegarLoopResult]: For program point L12898-2(line 12898) no Hoare annotation was computed. [2021-10-11 02:32:44,694 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,694 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2021-10-11 02:32:44,694 INFO L262 CegarLoopResult]: For program point L13295(lines 13295 13305) no Hoare annotation was computed. [2021-10-11 02:32:44,695 INFO L262 CegarLoopResult]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2021-10-11 02:32:44,695 INFO L262 CegarLoopResult]: For program point L13378(line 13378) no Hoare annotation was computed. [2021-10-11 02:32:44,695 INFO L262 CegarLoopResult]: For program point L12900(line 12900) no Hoare annotation was computed. [2021-10-11 02:32:44,695 INFO L258 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,695 INFO L262 CegarLoopResult]: For program point L12917(line 12917) no Hoare annotation was computed. [2021-10-11 02:32:44,695 INFO L258 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,695 INFO L258 CegarLoopResult]: At program point L13561-1(lines 12846 12862) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,695 INFO L258 CegarLoopResult]: At program point L13611(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L258 CegarLoopResult]: At program point L13611-1(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L262 CegarLoopResult]: For program point L12901(lines 12901 12911) no Hoare annotation was computed. [2021-10-11 02:32:44,696 INFO L258 CegarLoopResult]: At program point L13611-4(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L258 CegarLoopResult]: At program point L13611-5(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L258 CegarLoopResult]: At program point L13611-2(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L258 CegarLoopResult]: At program point L13611-3(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:32:44,696 INFO L262 CegarLoopResult]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 02:32:44,696 INFO L262 CegarLoopResult]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L265 CegarLoopResult]: At program point L12290(line 12290) the Hoare annotation is: true [2021-10-11 02:32:44,697 INFO L265 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,697 INFO L265 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-10-11 02:32:44,697 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,698 INFO L265 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-10-11 02:32:44,698 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,698 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L265 CegarLoopResult]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-10-11 02:32:44,699 INFO L262 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-10-11 02:32:44,700 INFO L265 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:32:44,700 INFO L262 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 02:32:44,701 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:32:44,702 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:32:44,702 INFO L262 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2021-10-11 02:32:44,702 INFO L262 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2021-10-11 02:32:44,703 INFO L262 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-10-11 02:32:44,707 INFO L265 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2021-10-11 02:32:44,707 INFO L262 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 02:32:44,707 INFO L262 CegarLoopResult]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-10-11 02:32:44,707 INFO L265 CegarLoopResult]: At program point L7019(line 7019) the Hoare annotation is: true [2021-10-11 02:32:44,707 INFO L262 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2021-10-11 02:32:44,707 INFO L262 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2021-10-11 02:32:44,707 INFO L262 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2021-10-11 02:32:44,708 INFO L265 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:32:44,708 INFO L265 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:32:44,708 INFO L265 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:32:44,708 INFO L262 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2021-10-11 02:32:44,708 INFO L262 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2021-10-11 02:32:44,708 INFO L262 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-10-11 02:32:44,708 INFO L262 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:32:44,708 INFO L262 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:32:44,710 INFO L262 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:32:44,710 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,710 INFO L265 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2021-10-11 02:32:44,710 INFO L262 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,710 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:32:44,710 INFO L265 CegarLoopResult]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2021-10-11 02:32:44,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:32:44 BoogieIcfgContainer [2021-10-11 02:32:44,748 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 02:32:44,749 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 02:32:44,749 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 02:32:44,749 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 02:32:44,750 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:32:36" (3/4) ... [2021-10-11 02:32:44,753 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 02:32:44,761 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2021-10-11 02:32:44,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2021-10-11 02:32:44,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2021-10-11 02:32:44,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:32:44,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2021-10-11 02:32:44,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:32:44,801 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 167 nodes and edges [2021-10-11 02:32:44,805 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2021-10-11 02:32:44,811 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2021-10-11 02:32:44,815 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-10-11 02:32:44,820 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-11 02:32:44,824 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-11 02:32:44,829 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-11 02:32:44,833 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-11 02:32:45,955 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6079fb48-ee22-4bb4-8467-70d3cfd72f7d/bin/utaipan-WLngWcDbfI/witness.graphml [2021-10-11 02:32:45,956 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 02:32:45,957 INFO L168 Benchmark]: Toolchain (without parser) took 35877.01 ms. Allocated memory was 56.6 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 30.8 MB in the beginning and 610.8 MB in the end (delta: -580.0 MB). Peak memory consumption was 664.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,958 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 37.7 MB in the beginning and 37.7 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:32:45,958 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6414.70 ms. Allocated memory was 56.6 MB in the beginning and 327.2 MB in the end (delta: 270.5 MB). Free memory was 30.7 MB in the beginning and 218.9 MB in the end (delta: -188.2 MB). Peak memory consumption was 178.0 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,959 INFO L168 Benchmark]: Boogie Procedure Inliner took 354.21 ms. Allocated memory is still 327.2 MB. Free memory was 218.9 MB in the beginning and 195.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,959 INFO L168 Benchmark]: Boogie Preprocessor took 205.34 ms. Allocated memory is still 327.2 MB. Free memory was 195.8 MB in the beginning and 179.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,959 INFO L168 Benchmark]: RCFGBuilder took 19116.47 ms. Allocated memory was 327.2 MB in the beginning and 1.3 GB in the end (delta: 977.3 MB). Free memory was 179.1 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 710.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,960 INFO L168 Benchmark]: TraceAbstraction took 8567.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 926.4 MB in the end (delta: 255.9 MB). Peak memory consumption was 255.9 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,960 INFO L168 Benchmark]: Witness Printer took 1206.86 ms. Allocated memory is still 1.3 GB. Free memory was 926.4 MB in the beginning and 610.8 MB in the end (delta: 315.6 MB). Peak memory consumption was 312.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:32:45,962 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 37.7 MB in the beginning and 37.7 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6414.70 ms. Allocated memory was 56.6 MB in the beginning and 327.2 MB in the end (delta: 270.5 MB). Free memory was 30.7 MB in the beginning and 218.9 MB in the end (delta: -188.2 MB). Peak memory consumption was 178.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 354.21 ms. Allocated memory is still 327.2 MB. Free memory was 218.9 MB in the beginning and 195.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 205.34 ms. Allocated memory is still 327.2 MB. Free memory was 195.8 MB in the beginning and 179.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 19116.47 ms. Allocated memory was 327.2 MB in the beginning and 1.3 GB in the end (delta: 977.3 MB). Free memory was 179.1 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 710.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 8567.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 926.4 MB in the end (delta: 255.9 MB). Peak memory consumption was 255.9 MB. Max. memory is 16.1 GB. * Witness Printer took 1206.86 ms. Allocated memory is still 1.3 GB. Free memory was 926.4 MB in the beginning and 610.8 MB in the end (delta: 315.6 MB). Peak memory consumption was 312.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13378]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13269]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13502]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12888]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12950]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13574]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13299]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13505]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12946]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12863]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13566]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 281 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 8.0s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 430 SDtfs, 427 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=281occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 75 LocationsWithAnnotation, 92 PreInvPairs, 94 NumberOfFragments, 199 HoareAnnotationTreeSize, 92 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 75 FomulaSimplificationsInter, 484 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.5s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 85 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2522 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...