./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs --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 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:59:52,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:59:52,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:59:52,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:59:52,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:59:52,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:59:52,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:59:52,802 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:59:52,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:59:52,811 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:59:52,812 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:59:52,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:59:52,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:59:52,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:59:52,820 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:59:52,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:59:52,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:59:52,824 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:59:52,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:59:52,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:59:52,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:59:52,832 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:59:52,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:59:52,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:59:52,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:59:52,838 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:59:52,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:59:52,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:59:52,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:59:52,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:59:52,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:59:52,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:59:52,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:59:52,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:59:52,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:59:52,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:59:52,847 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:59:52,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:59:52,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:59:52,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:59:52,849 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:59:52,850 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:59:52,875 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:59:52,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:59:52,876 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:59:52,877 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:59:52,877 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:59:52,877 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:59:52,877 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:59:52,877 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:59:52,878 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:59:52,878 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:59:52,878 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:59:52,878 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:59:52,878 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:59:52,879 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:59:52,879 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:59:52,879 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:59:52,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:59:52,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:59:52,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:59:52,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:59:52,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:59:52,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:59:52,881 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:59:52,881 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:59:52,881 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:59:52,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:59:52,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:59:52,882 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:59:52,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:59:52,882 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:59:52,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:59:52,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:59:52,883 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:59:52,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:59:52,883 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:59:52,884 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:59:52,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:59:52,884 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2021-11-19 13:59:53,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:59:53,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:59:53,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:59:53,231 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:59:53,231 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:59:53,233 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2021-11-19 13:59:53,313 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/53dfe5dd3/e9166088265642a1b0d1609593a5afaa/FLAG069148384 [2021-11-19 13:59:54,084 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:59:54,086 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2021-11-19 13:59:54,128 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/53dfe5dd3/e9166088265642a1b0d1609593a5afaa/FLAG069148384 [2021-11-19 13:59:54,174 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/53dfe5dd3/e9166088265642a1b0d1609593a5afaa [2021-11-19 13:59:54,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:59:54,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:59:54,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:54,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:59:54,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:59:54,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:54" (1/1) ... [2021-11-19 13:59:54,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3166376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:54, skipping insertion in model container [2021-11-19 13:59:54,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:54" (1/1) ... [2021-11-19 13:59:54,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:59:54,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:59:55,150 WARN L230 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2021-11-19 13:59:55,195 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:59:55,218 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) [2021-11-19 13:59:55,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65dbaef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:55, skipping insertion in model container [2021-11-19 13:59:55,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:55,219 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:59:55,221 INFO L158 Benchmark]: Toolchain (without parser) took 1040.84ms. Allocated memory is still 113.2MB. Free memory was 73.5MB in the beginning and 57.4MB in the end (delta: 16.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-19 13:59:55,222 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory was 61.4MB in the beginning and 61.3MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:59:55,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1035.74ms. Allocated memory is still 113.2MB. Free memory was 73.0MB in the beginning and 57.4MB in the end (delta: 15.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-19 13:59:55,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory was 61.4MB in the beginning and 61.3MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1035.74ms. Allocated memory is still 113.2MB. Free memory was 73.0MB in the beginning and 57.4MB in the end (delta: 15.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4044]: 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs --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 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:59:57,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:59:57,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:59:57,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:59:57,637 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:59:57,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:59:57,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:59:57,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:59:57,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:59:57,661 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:59:57,663 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:59:57,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:59:57,665 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:59:57,668 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:59:57,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:59:57,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:59:57,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:59:57,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:59:57,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:59:57,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:59:57,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:59:57,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:59:57,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:59:57,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:59:57,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:59:57,704 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:59:57,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:59:57,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:59:57,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:59:57,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:59:57,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:59:57,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:59:57,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:59:57,713 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:59:57,714 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:59:57,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:59:57,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:59:57,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:59:57,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:59:57,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:59:57,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:59:57,720 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:59:57,764 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:59:57,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:59:57,766 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:59:57,766 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:59:57,766 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:59:57,766 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:59:57,767 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:59:57,767 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:59:57,768 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:59:57,768 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:59:57,771 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:59:57,771 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:59:57,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:59:57,771 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:59:57,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:59:57,772 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:59:57,772 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:59:57,772 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:59:57,773 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:59:57,773 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:59:57,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:59:57,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:59:57,773 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:59:57,774 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:59:57,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:59:57,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:59:57,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:59:57,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:59:57,775 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:59:57,775 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:59:57,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:59:57,776 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:59:57,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:59:57,776 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2021-11-19 13:59:58,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:59:58,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:59:58,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:59:58,210 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:59:58,210 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:59:58,212 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2021-11-19 13:59:58,304 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/027fc362f/5558f8cbaad74fe482945678600c35e8/FLAG1f2a1c609 [2021-11-19 13:59:59,104 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:59:59,105 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2021-11-19 13:59:59,146 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/027fc362f/5558f8cbaad74fe482945678600c35e8/FLAG1f2a1c609 [2021-11-19 13:59:59,199 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/data/027fc362f/5558f8cbaad74fe482945678600c35e8 [2021-11-19 13:59:59,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:59:59,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:59:59,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:59,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:59:59,212 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:59:59,213 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:59" (1/1) ... [2021-11-19 13:59:59,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60f21071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:59, skipping insertion in model container [2021-11-19 13:59:59,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:59" (1/1) ... [2021-11-19 13:59:59,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:59:59,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:00:00,489 WARN L230 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2021-11-19 14:00:00,525 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:00:00,564 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:00:00,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:00:00,824 WARN L230 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2021-11-19 14:00:00,830 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:00:00,840 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:00:01,068 WARN L230 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_f8106174-dc2d-43e0-b72d-f19e310f59ac/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2021-11-19 14:00:01,080 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:00:01,132 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:00:01,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01 WrapperNode [2021-11-19 14:00:01,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:00:01,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:00:01,134 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:00:01,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:00:01,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,313 INFO L137 Inliner]: procedures = 111, calls = 743, calls flagged for inlining = 32, calls inlined = 30, statements flattened = 1491 [2021-11-19 14:00:01,313 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:00:01,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:00:01,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:00:01,315 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:00:01,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,489 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:00:01,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:00:01,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:00:01,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:00:01,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (1/1) ... [2021-11-19 14:00:01,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:00:01,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:00:01,538 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:00:01,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:00:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2021-11-19 14:00:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2021-11-19 14:00:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2021-11-19 14:00:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2021-11-19 14:00:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:00:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2021-11-19 14:00:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2021-11-19 14:00:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2021-11-19 14:00:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2021-11-19 14:00:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:00:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:00:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2021-11-19 14:00:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2021-11-19 14:00:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2021-11-19 14:00:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2021-11-19 14:00:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2021-11-19 14:00:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2021-11-19 14:00:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2021-11-19 14:00:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2021-11-19 14:00:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:00:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:00:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2021-11-19 14:00:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2021-11-19 14:00:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2021-11-19 14:00:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2021-11-19 14:00:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2021-11-19 14:00:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2021-11-19 14:00:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:00:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:00:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-19 14:00:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-19 14:00:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:00:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2021-11-19 14:00:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2021-11-19 14:00:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2021-11-19 14:00:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2021-11-19 14:00:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2021-11-19 14:00:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2021-11-19 14:00:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:00:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:00:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:00:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-19 14:00:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-19 14:00:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:00:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:00:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:00:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:00:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2021-11-19 14:00:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2021-11-19 14:00:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2021-11-19 14:00:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2021-11-19 14:00:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:00:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2021-11-19 14:00:01,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2021-11-19 14:00:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2021-11-19 14:00:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2021-11-19 14:00:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2021-11-19 14:00:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2021-11-19 14:00:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:00:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-19 14:00:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-19 14:00:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2021-11-19 14:00:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2021-11-19 14:00:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:00:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:00:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:00:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2021-11-19 14:00:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2021-11-19 14:00:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2021-11-19 14:00:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2021-11-19 14:00:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:00:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2021-11-19 14:00:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2021-11-19 14:00:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2021-11-19 14:00:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2021-11-19 14:00:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2021-11-19 14:00:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:00:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:00:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2021-11-19 14:00:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2021-11-19 14:00:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2021-11-19 14:00:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2021-11-19 14:00:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2021-11-19 14:00:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2021-11-19 14:00:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:00:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:00:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:00:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:00:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2021-11-19 14:00:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2021-11-19 14:00:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:00:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:00:02,041 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:00:02,044 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:00:18,221 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-19 14:00:18,231 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-19 14:00:18,232 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-19 14:00:29,379 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##203: assume false; [2021-11-19 14:00:29,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##195: assume false; [2021-11-19 14:00:29,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2021-11-19 14:00:29,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2021-11-19 14:00:29,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##196: assume !false;call ULTIMATE.dealloc(pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset);havoc pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset; [2021-11-19 14:00:29,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##204: assume !false; [2021-11-19 14:00:29,624 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:00:29,642 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:00:29,642 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-19 14:00:29,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:00:29 BoogieIcfgContainer [2021-11-19 14:00:29,646 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:00:29,648 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:00:29,648 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:00:29,651 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:00:29,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:59:59" (1/3) ... [2021-11-19 14:00:29,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@115b270a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:00:29, skipping insertion in model container [2021-11-19 14:00:29,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:00:01" (2/3) ... [2021-11-19 14:00:29,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@115b270a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:00:29, skipping insertion in model container [2021-11-19 14:00:29,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:00:29" (3/3) ... [2021-11-19 14:00:29,654 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-paride-pt.ko.cil.out.i [2021-11-19 14:00:29,659 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:00:29,659 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-19 14:00:29,711 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:00:29,718 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 14:00:29,718 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-19 14:00:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand has 629 states, 438 states have (on average 1.3493150684931507) internal successors, (591), 455 states have internal predecessors, (591), 153 states have call successors, (153), 40 states have call predecessors, (153), 40 states have return successors, (153), 153 states have call predecessors, (153), 153 states have call successors, (153) [2021-11-19 14:00:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-19 14:00:29,755 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:00:29,756 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:00:29,757 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:00:29,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:00:29,762 INFO L85 PathProgramCache]: Analyzing trace with hash -2012061376, now seen corresponding path program 1 times [2021-11-19 14:00:29,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:00:29,777 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2023535414] [2021-11-19 14:00:29,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:29,778 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:00:29,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:00:29,785 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:00:29,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 14:00:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:30,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:00:30,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:30,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:30,679 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:30,840 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:00:30,840 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2023535414] [2021-11-19 14:00:30,841 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2023535414] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:00:30,841 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:00:30,841 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-19 14:00:30,842 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274796980] [2021-11-19 14:00:30,843 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:00:30,848 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:00:30,848 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:00:30,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:00:30,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:00:30,889 INFO L87 Difference]: Start difference. First operand has 629 states, 438 states have (on average 1.3493150684931507) internal successors, (591), 455 states have internal predecessors, (591), 153 states have call successors, (153), 40 states have call predecessors, (153), 40 states have return successors, (153), 153 states have call predecessors, (153), 153 states have call successors, (153) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:31,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:00:31,043 INFO L93 Difference]: Finished difference Result 1240 states and 1797 transitions. [2021-11-19 14:00:31,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:00:31,046 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-11-19 14:00:31,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:00:31,067 INFO L225 Difference]: With dead ends: 1240 [2021-11-19 14:00:31,067 INFO L226 Difference]: Without dead ends: 611 [2021-11-19 14:00:31,082 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:00:31,085 INFO L933 BasicCegarLoop]: 867 mSDtfsCounter, 865 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 867 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:00:31,086 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [865 Valid, 867 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:00:31,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2021-11-19 14:00:31,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 611. [2021-11-19 14:00:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 611 states, 422 states have (on average 1.3436018957345972) internal successors, (567), 433 states have internal predecessors, (567), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2021-11-19 14:00:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 864 transitions. [2021-11-19 14:00:31,202 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 864 transitions. Word has length 11 [2021-11-19 14:00:31,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:00:31,203 INFO L470 AbstractCegarLoop]: Abstraction has 611 states and 864 transitions. [2021-11-19 14:00:31,203 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 864 transitions. [2021-11-19 14:00:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-19 14:00:31,205 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:00:31,205 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:00:31,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:31,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:00:31,426 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:00:31,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:00:31,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1420189231, now seen corresponding path program 1 times [2021-11-19 14:00:31,428 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:00:31,428 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1488233811] [2021-11-19 14:00:31,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:31,429 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:00:31,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:00:31,431 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:00:31,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-19 14:00:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:31,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 499 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:00:31,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:32,251 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:32,462 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:00:32,463 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1488233811] [2021-11-19 14:00:32,463 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1488233811] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:00:32,463 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:00:32,463 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 14:00:32,463 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371824706] [2021-11-19 14:00:32,463 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:00:32,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 14:00:32,465 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:00:32,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 14:00:32,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:00:32,465 INFO L87 Difference]: Start difference. First operand 611 states and 864 transitions. Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:34,551 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 14:00:34,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:00:34,873 INFO L93 Difference]: Finished difference Result 1208 states and 1708 transitions. [2021-11-19 14:00:34,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 14:00:34,880 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-11-19 14:00:34,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:00:34,890 INFO L225 Difference]: With dead ends: 1208 [2021-11-19 14:00:34,891 INFO L226 Difference]: Without dead ends: 614 [2021-11-19 14:00:34,894 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:00:34,899 INFO L933 BasicCegarLoop]: 861 mSDtfsCounter, 5 mSDsluCounter, 857 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 1718 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2021-11-19 14:00:34,900 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 1718 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 2.3s Time] [2021-11-19 14:00:34,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 614 states. [2021-11-19 14:00:34,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 614 to 612. [2021-11-19 14:00:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 612 states, 423 states have (on average 1.342789598108747) internal successors, (568), 434 states have internal predecessors, (568), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2021-11-19 14:00:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 865 transitions. [2021-11-19 14:00:34,996 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 865 transitions. Word has length 16 [2021-11-19 14:00:34,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:00:34,997 INFO L470 AbstractCegarLoop]: Abstraction has 612 states and 865 transitions. [2021-11-19 14:00:34,997 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 865 transitions. [2021-11-19 14:00:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-19 14:00:34,999 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:00:35,000 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:00:35,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:35,216 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:00:35,216 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:00:35,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:00:35,217 INFO L85 PathProgramCache]: Analyzing trace with hash -1779157044, now seen corresponding path program 1 times [2021-11-19 14:00:35,218 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:00:35,218 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2113612492] [2021-11-19 14:00:35,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:35,219 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:00:35,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:00:35,220 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:00:35,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-19 14:00:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:35,782 INFO L263 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-19 14:00:35,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:36,235 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:36,708 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:00:36,708 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2113612492] [2021-11-19 14:00:36,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2113612492] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:00:36,708 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1349086918] [2021-11-19 14:00:36,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:36,708 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:00:36,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:00:36,711 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:00:36,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2021-11-19 14:00:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:37,185 INFO L263 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:00:37,187 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:37,616 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:37,923 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1349086918] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:00:37,923 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:00:37,923 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2021-11-19 14:00:37,924 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152792680] [2021-11-19 14:00:37,924 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:00:37,924 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:00:37,924 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:00:37,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:00:37,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:37,925 INFO L87 Difference]: Start difference. First operand 612 states and 865 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:38,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:00:38,083 INFO L93 Difference]: Finished difference Result 1400 states and 2019 transitions. [2021-11-19 14:00:38,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:00:38,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-11-19 14:00:38,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:00:38,093 INFO L225 Difference]: With dead ends: 1400 [2021-11-19 14:00:38,093 INFO L226 Difference]: Without dead ends: 863 [2021-11-19 14:00:38,096 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:38,098 INFO L933 BasicCegarLoop]: 1194 mSDtfsCounter, 266 mSDsluCounter, 901 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 334 SdHoareTripleChecker+Valid, 2095 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:00:38,098 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [334 Valid, 2095 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:00:38,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2021-11-19 14:00:38,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 618. [2021-11-19 14:00:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 618 states, 429 states have (on average 1.3426573426573427) internal successors, (576), 440 states have internal predecessors, (576), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2021-11-19 14:00:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 618 states and 873 transitions. [2021-11-19 14:00:38,152 INFO L78 Accepts]: Start accepts. Automaton has 618 states and 873 transitions. Word has length 21 [2021-11-19 14:00:38,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:00:38,153 INFO L470 AbstractCegarLoop]: Abstraction has 618 states and 873 transitions. [2021-11-19 14:00:38,153 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 873 transitions. [2021-11-19 14:00:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-19 14:00:38,155 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:00:38,155 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:00:38,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:38,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2021-11-19 14:00:38,571 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt [2021-11-19 14:00:38,571 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:00:38,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:00:38,572 INFO L85 PathProgramCache]: Analyzing trace with hash 279425735, now seen corresponding path program 1 times [2021-11-19 14:00:38,573 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:00:38,573 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1537372258] [2021-11-19 14:00:38,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:38,573 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:00:38,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:00:38,574 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:00:38,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-19 14:00:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:39,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-19 14:00:39,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:39,573 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:40,024 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:00:40,024 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1537372258] [2021-11-19 14:00:40,025 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1537372258] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:00:40,025 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1180609680] [2021-11-19 14:00:40,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:40,025 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:00:40,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:00:40,026 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:00:40,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2021-11-19 14:00:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:40,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:00:40,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:40,977 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:41,358 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1180609680] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:00:41,358 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:00:41,358 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2021-11-19 14:00:41,359 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829081096] [2021-11-19 14:00:41,359 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:00:41,359 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:00:41,359 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:00:41,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:00:41,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:41,360 INFO L87 Difference]: Start difference. First operand 618 states and 873 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:00:41,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:00:41,577 INFO L93 Difference]: Finished difference Result 1421 states and 2051 transitions. [2021-11-19 14:00:41,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:00:41,581 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2021-11-19 14:00:41,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:00:41,590 INFO L225 Difference]: With dead ends: 1421 [2021-11-19 14:00:41,590 INFO L226 Difference]: Without dead ends: 885 [2021-11-19 14:00:41,593 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:41,595 INFO L933 BasicCegarLoop]: 990 mSDtfsCounter, 269 mSDsluCounter, 871 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 1861 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:00:41,595 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 1861 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:00:41,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 885 states. [2021-11-19 14:00:41,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 885 to 641. [2021-11-19 14:00:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 641 states, 446 states have (on average 1.345291479820628) internal successors, (600), 457 states have internal predecessors, (600), 155 states have call successors, (155), 40 states have call predecessors, (155), 39 states have return successors, (154), 154 states have call predecessors, (154), 154 states have call successors, (154) [2021-11-19 14:00:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 909 transitions. [2021-11-19 14:00:41,652 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 909 transitions. Word has length 27 [2021-11-19 14:00:41,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:00:41,653 INFO L470 AbstractCegarLoop]: Abstraction has 641 states and 909 transitions. [2021-11-19 14:00:41,653 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:00:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 909 transitions. [2021-11-19 14:00:41,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-19 14:00:41,655 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:00:41,655 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:00:41,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:41,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:42,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt [2021-11-19 14:00:42,071 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:00:42,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:00:42,072 INFO L85 PathProgramCache]: Analyzing trace with hash -113601275, now seen corresponding path program 1 times [2021-11-19 14:00:42,073 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:00:42,073 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [56618522] [2021-11-19 14:00:42,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:42,073 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:00:42,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:00:42,078 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:00:42,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-19 14:00:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:42,692 INFO L263 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-19 14:00:42,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:43,129 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:00:43,552 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:00:43,552 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [56618522] [2021-11-19 14:00:43,552 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [56618522] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:00:43,553 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [650276351] [2021-11-19 14:00:43,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:00:43,553 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:00:43,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:00:43,577 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:00:43,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2021-11-19 14:00:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:00:44,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:00:44,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:00:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:44,706 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:00:45,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 14:00:45,161 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [650276351] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:00:45,161 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:00:45,161 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [4, 4] total 7 [2021-11-19 14:00:45,161 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159531037] [2021-11-19 14:00:45,162 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:00:45,162 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:00:45,163 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:00:45,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:00:45,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:45,164 INFO L87 Difference]: Start difference. First operand 641 states and 909 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:00:45,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:00:45,217 INFO L93 Difference]: Finished difference Result 641 states and 909 transitions. [2021-11-19 14:00:45,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:00:45,217 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 27 [2021-11-19 14:00:45,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:00:45,218 INFO L225 Difference]: With dead ends: 641 [2021-11-19 14:00:45,218 INFO L226 Difference]: Without dead ends: 0 [2021-11-19 14:00:45,221 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:00:45,222 INFO L933 BasicCegarLoop]: 861 mSDtfsCounter, 837 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 861 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:00:45,223 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [837 Valid, 861 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:00:45,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-19 14:00:45,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-19 14:00:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:00:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-19 14:00:45,225 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2021-11-19 14:00:45,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:00:45,225 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-19 14:00:45,225 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:00:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-19 14:00:45,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-19 14:00:45,228 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-19 14:00:45,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:45,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-19 14:00:45,642 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:00:45,644 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-19 14:01:01,853 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 2963) no Hoare annotation was computed. [2021-11-19 14:01:01,853 INFO L858 garLoopResultBuilder]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2021-11-19 14:01:01,853 INFO L861 garLoopResultBuilder]: At program point L2938(line 2938) the Hoare annotation is: true [2021-11-19 14:01:01,853 INFO L858 garLoopResultBuilder]: For program point L2936(lines 2936 2964) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point L2938-1(line 2938) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point L2933-1(line 2933) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L861 garLoopResultBuilder]: At program point L2933(line 2933) the Hoare annotation is: true [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 2922 2967) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point L2953(lines 2953 2959) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L861 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2922 2967) the Hoare annotation is: true [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point L2953-2(lines 2936 2964) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L861 garLoopResultBuilder]: At program point L2946(line 2946) the Hoare annotation is: true [2021-11-19 14:01:01,854 INFO L858 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2922 2967) no Hoare annotation was computed. [2021-11-19 14:01:01,854 INFO L861 garLoopResultBuilder]: At program point pi_releaseENTRY(lines 4975 4977) the Hoare annotation is: true [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point pi_releaseFINAL(lines 4975 4977) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point pi_releaseEXIT(lines 4975 4977) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point write_regFINAL(lines 3050 3058) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L861 garLoopResultBuilder]: At program point L4982(lines 4981 4983) the Hoare annotation is: true [2021-11-19 14:01:01,855 INFO L861 garLoopResultBuilder]: At program point write_regENTRY(lines 3050 3058) the Hoare annotation is: true [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point write_regEXIT(lines 3050 3058) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point atomic_incEXIT(lines 2836 2842) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L861 garLoopResultBuilder]: At program point atomic_incENTRY(lines 2836 2842) the Hoare annotation is: true [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point atomic_incFINAL(lines 2836 2842) no Hoare annotation was computed. [2021-11-19 14:01:01,855 INFO L861 garLoopResultBuilder]: At program point pi_disconnectENTRY(lines 4961 4963) the Hoare annotation is: true [2021-11-19 14:01:01,855 INFO L858 garLoopResultBuilder]: For program point pi_disconnectFINAL(lines 4961 4963) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point pi_disconnectEXIT(lines 4961 4963) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L861 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point status_regEXIT(lines 3032 3040) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L861 garLoopResultBuilder]: At program point status_regENTRY(lines 3032 3040) the Hoare annotation is: true [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point status_regFINAL(lines 3032 3040) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 4909 4911) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4909 4911) no Hoare annotation was computed. [2021-11-19 14:01:01,856 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 4909 4911) the Hoare annotation is: true [2021-11-19 14:01:01,856 INFO L858 garLoopResultBuilder]: For program point DRIVEFINAL(lines 3059 3064) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L858 garLoopResultBuilder]: For program point DRIVEEXIT(lines 3059 3064) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L861 garLoopResultBuilder]: At program point DRIVEENTRY(lines 3059 3064) the Hoare annotation is: true [2021-11-19 14:01:01,857 INFO L858 garLoopResultBuilder]: For program point unregister_chrdevFINAL(lines 2892 2900) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L858 garLoopResultBuilder]: For program point unregister_chrdevEXIT(lines 2892 2900) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L861 garLoopResultBuilder]: At program point unregister_chrdevENTRY(lines 2892 2900) the Hoare annotation is: true [2021-11-19 14:01:01,857 INFO L861 garLoopResultBuilder]: At program point L4920(lines 4919 4921) the Hoare annotation is: true [2021-11-19 14:01:01,857 INFO L858 garLoopResultBuilder]: For program point L3200(lines 3200 3221) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L858 garLoopResultBuilder]: For program point L3202-1(line 3202) no Hoare annotation was computed. [2021-11-19 14:01:01,857 INFO L861 garLoopResultBuilder]: At program point L3198(line 3198) the Hoare annotation is: true [2021-11-19 14:01:01,857 INFO L861 garLoopResultBuilder]: At program point L3200-1(lines 3200 3221) the Hoare annotation is: true [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3198-1(line 3198) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3223(line 3223) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point pt_completionFINAL(lines 3183 3233) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3205-1(line 3205) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L861 garLoopResultBuilder]: At program point L3205(line 3205) the Hoare annotation is: true [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L861 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3197-1(line 3197) no Hoare annotation was computed. [2021-11-19 14:01:01,858 INFO L861 garLoopResultBuilder]: At program point L3197(line 3197) the Hoare annotation is: true [2021-11-19 14:01:01,858 INFO L861 garLoopResultBuilder]: At program point L3224(line 3224) the Hoare annotation is: true [2021-11-19 14:01:01,858 INFO L858 garLoopResultBuilder]: For program point L3226-1(lines 3226 3230) no Hoare annotation was computed. [2021-11-19 14:01:01,859 INFO L858 garLoopResultBuilder]: For program point L3224-1(lines 3194 3232) no Hoare annotation was computed. [2021-11-19 14:01:01,859 INFO L861 garLoopResultBuilder]: At program point L3216(line 3216) the Hoare annotation is: true [2021-11-19 14:01:01,859 INFO L861 garLoopResultBuilder]: At program point L3210(line 3210) the Hoare annotation is: true [2021-11-19 14:01:01,859 INFO L858 garLoopResultBuilder]: For program point L3208(lines 3208 3213) no Hoare annotation was computed. [2021-11-19 14:01:01,859 INFO L858 garLoopResultBuilder]: For program point pt_completionEXIT(lines 3183 3233) no Hoare annotation was computed. [2021-11-19 14:01:01,859 INFO L858 garLoopResultBuilder]: For program point L3208-1(lines 3200 3220) no Hoare annotation was computed. [2021-11-19 14:01:01,859 INFO L861 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2021-11-19 14:01:01,859 INFO L861 garLoopResultBuilder]: At program point pt_completionENTRY(lines 3183 3233) the Hoare annotation is: true [2021-11-19 14:01:01,860 INFO L861 garLoopResultBuilder]: At program point pi_read_blockENTRY(lines 4968 4970) the Hoare annotation is: true [2021-11-19 14:01:01,860 INFO L858 garLoopResultBuilder]: For program point pi_read_blockFINAL(lines 4968 4970) no Hoare annotation was computed. [2021-11-19 14:01:01,860 INFO L858 garLoopResultBuilder]: For program point pi_read_blockEXIT(lines 4968 4970) no Hoare annotation was computed. [2021-11-19 14:01:01,860 INFO L858 garLoopResultBuilder]: For program point read_regFINAL(lines 3041 3049) no Hoare annotation was computed. [2021-11-19 14:01:01,860 INFO L858 garLoopResultBuilder]: For program point read_regEXIT(lines 3041 3049) no Hoare annotation was computed. [2021-11-19 14:01:01,860 INFO L861 garLoopResultBuilder]: At program point read_regENTRY(lines 3041 3049) the Hoare annotation is: true [2021-11-19 14:01:01,860 INFO L858 garLoopResultBuilder]: For program point L3045-1(line 3045) no Hoare annotation was computed. [2021-11-19 14:01:01,860 INFO L861 garLoopResultBuilder]: At program point L3045(line 3045) the Hoare annotation is: true [2021-11-19 14:01:01,861 INFO L861 garLoopResultBuilder]: At program point L4990(lines 4989 4991) the Hoare annotation is: true [2021-11-19 14:01:01,861 INFO L858 garLoopResultBuilder]: For program point pt_sleepEXIT(lines 3342 3350) no Hoare annotation was computed. [2021-11-19 14:01:01,861 INFO L861 garLoopResultBuilder]: At program point pt_sleepENTRY(lines 3342 3350) the Hoare annotation is: true [2021-11-19 14:01:01,861 INFO L858 garLoopResultBuilder]: For program point pt_sleepFINAL(lines 3342 3350) no Hoare annotation was computed. [2021-11-19 14:01:01,861 INFO L861 garLoopResultBuilder]: At program point L3422(line 3422) the Hoare annotation is: true [2021-11-19 14:01:01,862 INFO L858 garLoopResultBuilder]: For program point L3423-1(line 3423) no Hoare annotation was computed. [2021-11-19 14:01:01,862 INFO L861 garLoopResultBuilder]: At program point L3423(line 3423) the Hoare annotation is: true [2021-11-19 14:01:01,862 INFO L858 garLoopResultBuilder]: For program point L3422-1(line 3422) no Hoare annotation was computed. [2021-11-19 14:01:01,862 INFO L861 garLoopResultBuilder]: At program point L3416(line 3416) the Hoare annotation is: true [2021-11-19 14:01:01,862 INFO L858 garLoopResultBuilder]: For program point L3414(lines 3414 3420) no Hoare annotation was computed. [2021-11-19 14:01:01,862 INFO L861 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2021-11-19 14:01:01,862 INFO L858 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2021-11-19 14:01:01,862 INFO L858 garLoopResultBuilder]: For program point pt_media_access_cmdFINAL(lines 3408 3427) no Hoare annotation was computed. [2021-11-19 14:01:01,863 INFO L861 garLoopResultBuilder]: At program point pt_media_access_cmdENTRY(lines 3408 3427) the Hoare annotation is: true [2021-11-19 14:01:01,863 INFO L858 garLoopResultBuilder]: For program point pt_media_access_cmdEXIT(lines 3408 3427) no Hoare annotation was computed. [2021-11-19 14:01:01,863 INFO L858 garLoopResultBuilder]: For program point pt_write_fmEXIT(lines 3449 3469) no Hoare annotation was computed. [2021-11-19 14:01:01,863 INFO L858 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2021-11-19 14:01:01,863 INFO L861 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2021-11-19 14:01:01,864 INFO L861 garLoopResultBuilder]: At program point pt_write_fmENTRY(lines 3449 3469) the Hoare annotation is: true [2021-11-19 14:01:01,864 INFO L858 garLoopResultBuilder]: For program point pt_write_fmFINAL(lines 3449 3469) no Hoare annotation was computed. [2021-11-19 14:01:01,864 INFO L858 garLoopResultBuilder]: For program point L4897(line 4897) no Hoare annotation was computed. [2021-11-19 14:01:01,864 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4899 4905) the Hoare annotation is: true [2021-11-19 14:01:01,864 INFO L858 garLoopResultBuilder]: For program point L4896(lines 4896 4898) no Hoare annotation was computed. [2021-11-19 14:01:01,864 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4899 4905) no Hoare annotation was computed. [2021-11-19 14:01:01,865 INFO L861 garLoopResultBuilder]: At program point L4903(line 4903) the Hoare annotation is: true [2021-11-19 14:01:01,865 INFO L858 garLoopResultBuilder]: For program point L4903-1(line 4903) no Hoare annotation was computed. [2021-11-19 14:01:01,865 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4899 4905) no Hoare annotation was computed. [2021-11-19 14:01:01,865 INFO L858 garLoopResultBuilder]: For program point L4901(line 4901) no Hoare annotation was computed. [2021-11-19 14:01:01,865 INFO L858 garLoopResultBuilder]: For program point iminorEXIT(lines 2873 2878) no Hoare annotation was computed. [2021-11-19 14:01:01,866 INFO L861 garLoopResultBuilder]: At program point iminorENTRY(lines 2873 2878) the Hoare annotation is: true [2021-11-19 14:01:01,866 INFO L858 garLoopResultBuilder]: For program point iminorFINAL(lines 2873 2878) no Hoare annotation was computed. [2021-11-19 14:01:01,866 INFO L861 garLoopResultBuilder]: At program point L3549(lines 3533 3561) the Hoare annotation is: true [2021-11-19 14:01:01,866 INFO L861 garLoopResultBuilder]: At program point L3545(lines 3533 3561) the Hoare annotation is: true [2021-11-19 14:01:01,866 INFO L858 garLoopResultBuilder]: For program point L3508(lines 3508 3512) no Hoare annotation was computed. [2021-11-19 14:01:01,867 INFO L858 garLoopResultBuilder]: For program point L3541(line 3541) no Hoare annotation was computed. [2021-11-19 14:01:01,867 INFO L858 garLoopResultBuilder]: For program point L3504(lines 3504 3515) no Hoare annotation was computed. [2021-11-19 14:01:01,867 INFO L861 garLoopResultBuilder]: At program point L3533-1(lines 3533 3562) the Hoare annotation is: true [2021-11-19 14:01:01,867 INFO L861 garLoopResultBuilder]: At program point pt_resetENTRY(lines 3470 3568) the Hoare annotation is: true [2021-11-19 14:01:01,867 INFO L861 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: true [2021-11-19 14:01:01,868 INFO L861 garLoopResultBuilder]: At program point L3509(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,868 INFO L861 garLoopResultBuilder]: At program point L3530(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,868 INFO L861 garLoopResultBuilder]: At program point L3526(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,868 INFO L858 garLoopResultBuilder]: For program point L3493(line 3493) no Hoare annotation was computed. [2021-11-19 14:01:01,868 INFO L858 garLoopResultBuilder]: For program point L3522(line 3522) no Hoare annotation was computed. [2021-11-19 14:01:01,869 INFO L861 garLoopResultBuilder]: At program point L3489-1(line 3489) the Hoare annotation is: true [2021-11-19 14:01:01,869 INFO L861 garLoopResultBuilder]: At program point L3489(line 3489) the Hoare annotation is: true [2021-11-19 14:01:01,869 INFO L861 garLoopResultBuilder]: At program point L3514(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,869 INFO L861 garLoopResultBuilder]: At program point L3547(lines 3533 3561) the Hoare annotation is: true [2021-11-19 14:01:01,869 INFO L861 garLoopResultBuilder]: At program point L3506(line 3506) the Hoare annotation is: true [2021-11-19 14:01:01,870 INFO L858 garLoopResultBuilder]: For program point L3506-1(line 3506) no Hoare annotation was computed. [2021-11-19 14:01:01,870 INFO L858 garLoopResultBuilder]: For program point L3564(line 3564) no Hoare annotation was computed. [2021-11-19 14:01:01,870 INFO L858 garLoopResultBuilder]: For program point pt_resetEXIT(lines 3470 3568) no Hoare annotation was computed. [2021-11-19 14:01:01,870 INFO L858 garLoopResultBuilder]: For program point L3490(line 3490) no Hoare annotation was computed. [2021-11-19 14:01:01,870 INFO L858 garLoopResultBuilder]: For program point L3552-1(lines 3552 3557) no Hoare annotation was computed. [2021-11-19 14:01:01,871 INFO L858 garLoopResultBuilder]: For program point pt_resetFINAL(lines 3470 3568) no Hoare annotation was computed. [2021-11-19 14:01:01,871 INFO L861 garLoopResultBuilder]: At program point L3499(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,871 INFO L861 garLoopResultBuilder]: At program point L3528(lines 3481 3567) the Hoare annotation is: true [2021-11-19 14:01:01,871 INFO L861 garLoopResultBuilder]: At program point L3491-1(line 3491) the Hoare annotation is: true [2021-11-19 14:01:01,871 INFO L861 garLoopResultBuilder]: At program point L3491(line 3491) the Hoare annotation is: true [2021-11-19 14:01:01,872 INFO L861 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 4813 4818) the Hoare annotation is: true [2021-11-19 14:01:01,872 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4813 4818) no Hoare annotation was computed. [2021-11-19 14:01:01,872 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 4813 4818) no Hoare annotation was computed. [2021-11-19 14:01:01,872 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4816) no Hoare annotation was computed. [2021-11-19 14:01:01,872 INFO L858 garLoopResultBuilder]: For program point pi_write_blockEXIT(lines 4978 4980) no Hoare annotation was computed. [2021-11-19 14:01:01,873 INFO L861 garLoopResultBuilder]: At program point pi_write_blockENTRY(lines 4978 4980) the Hoare annotation is: true [2021-11-19 14:01:01,873 INFO L858 garLoopResultBuilder]: For program point pi_write_blockFINAL(lines 4978 4980) no Hoare annotation was computed. [2021-11-19 14:01:01,873 INFO L858 garLoopResultBuilder]: For program point L3743(lines 3743 3746) no Hoare annotation was computed. [2021-11-19 14:01:01,873 INFO L858 garLoopResultBuilder]: For program point L3772(line 3772) no Hoare annotation was computed. [2021-11-19 14:01:01,873 INFO L858 garLoopResultBuilder]: For program point L3797(lines 3797 3811) no Hoare annotation was computed. [2021-11-19 14:01:01,874 INFO L858 garLoopResultBuilder]: For program point L3797-2(lines 3797 3811) no Hoare annotation was computed. [2021-11-19 14:01:01,874 INFO L861 garLoopResultBuilder]: At program point L3760(line 3760) the Hoare annotation is: true [2021-11-19 14:01:01,874 INFO L861 garLoopResultBuilder]: At program point L3760-1(line 3760) the Hoare annotation is: true [2021-11-19 14:01:01,874 INFO L858 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2021-11-19 14:01:01,874 INFO L861 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2021-11-19 14:01:01,875 INFO L858 garLoopResultBuilder]: For program point L3785(line 3785) no Hoare annotation was computed. [2021-11-19 14:01:01,875 INFO L858 garLoopResultBuilder]: For program point L3591(lines 3591 3595) no Hoare annotation was computed. [2021-11-19 14:01:01,875 INFO L858 garLoopResultBuilder]: For program point L3748(lines 3748 3758) no Hoare annotation was computed. [2021-11-19 14:01:01,875 INFO L861 garLoopResultBuilder]: At program point L3591-2(lines 3591 3595) the Hoare annotation is: true [2021-11-19 14:01:01,875 INFO L858 garLoopResultBuilder]: For program point L3802(lines 3802 3807) no Hoare annotation was computed. [2021-11-19 14:01:01,875 INFO L858 garLoopResultBuilder]: For program point L3802-2(lines 3802 3807) no Hoare annotation was computed. [2021-11-19 14:01:01,876 INFO L858 garLoopResultBuilder]: For program point L3604(lines 3604 3610) no Hoare annotation was computed. [2021-11-19 14:01:01,876 INFO L858 garLoopResultBuilder]: For program point pt_identifyFINAL(lines 3688 3814) no Hoare annotation was computed. [2021-11-19 14:01:01,876 INFO L858 garLoopResultBuilder]: For program point L3604-2(lines 3604 3610) no Hoare annotation was computed. [2021-11-19 14:01:01,876 INFO L858 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2021-11-19 14:01:01,876 INFO L858 garLoopResultBuilder]: For program point L3761(line 3761) no Hoare annotation was computed. [2021-11-19 14:01:01,877 INFO L858 garLoopResultBuilder]: For program point pt_identifyEXIT(lines 3688 3814) no Hoare annotation was computed. [2021-11-19 14:01:01,877 INFO L861 garLoopResultBuilder]: At program point pt_identifyENTRY(lines 3688 3814) the Hoare annotation is: true [2021-11-19 14:01:01,877 INFO L858 garLoopResultBuilder]: For program point L3749(lines 3749 3755) no Hoare annotation was computed. [2021-11-19 14:01:01,877 INFO L858 garLoopResultBuilder]: For program point L3749-2(lines 3749 3755) no Hoare annotation was computed. [2021-11-19 14:01:01,877 INFO L861 garLoopResultBuilder]: At program point L3617(lines 3574 3623) the Hoare annotation is: true [2021-11-19 14:01:01,878 INFO L858 garLoopResultBuilder]: For program point L3774(lines 3774 3783) no Hoare annotation was computed. [2021-11-19 14:01:01,878 INFO L858 garLoopResultBuilder]: For program point L3741-1(line 3741) no Hoare annotation was computed. [2021-11-19 14:01:01,878 INFO L861 garLoopResultBuilder]: At program point L3613-1(lines 3574 3623) the Hoare annotation is: true [2021-11-19 14:01:01,878 INFO L861 garLoopResultBuilder]: At program point L3774-2(lines 3774 3783) the Hoare annotation is: true [2021-11-19 14:01:01,878 INFO L861 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: true [2021-11-19 14:01:01,879 INFO L861 garLoopResultBuilder]: At program point L3613(line 3613) the Hoare annotation is: true [2021-11-19 14:01:01,879 INFO L858 garLoopResultBuilder]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2021-11-19 14:01:01,879 INFO L858 garLoopResultBuilder]: For program point L3597(line 3597) no Hoare annotation was computed. [2021-11-19 14:01:01,879 INFO L858 garLoopResultBuilder]: For program point L3787(lines 3787 3792) no Hoare annotation was computed. [2021-11-19 14:01:01,879 INFO L858 garLoopResultBuilder]: For program point L3787-2(lines 3787 3792) no Hoare annotation was computed. [2021-11-19 14:01:01,880 INFO L861 garLoopResultBuilder]: At program point L3622(lines 3569 3624) the Hoare annotation is: true [2021-11-19 14:01:01,880 INFO L858 garLoopResultBuilder]: For program point L3775(lines 3775 3778) no Hoare annotation was computed. [2021-11-19 14:01:01,880 INFO L861 garLoopResultBuilder]: At program point L3775-2(lines 3775 3778) the Hoare annotation is: true [2021-11-19 14:01:01,880 INFO L858 garLoopResultBuilder]: For program point L3767(lines 3767 3770) no Hoare annotation was computed. [2021-11-19 14:01:01,880 INFO L861 garLoopResultBuilder]: At program point L3767-2(lines 3767 3770) the Hoare annotation is: true [2021-11-19 14:01:01,881 INFO L858 garLoopResultBuilder]: For program point L3780(line 3780) no Hoare annotation was computed. [2021-11-19 14:01:01,881 INFO L861 garLoopResultBuilder]: At program point L3619(lines 3574 3623) the Hoare annotation is: true [2021-11-19 14:01:01,881 INFO L858 garLoopResultBuilder]: For program point pi_initEXIT(lines 4965 4967) no Hoare annotation was computed. [2021-11-19 14:01:01,881 INFO L861 garLoopResultBuilder]: At program point pi_initENTRY(lines 4965 4967) the Hoare annotation is: true [2021-11-19 14:01:01,881 INFO L858 garLoopResultBuilder]: For program point pi_initFINAL(lines 4965 4967) no Hoare annotation was computed. [2021-11-19 14:01:01,882 INFO L861 garLoopResultBuilder]: At program point pi_read_regrENTRY(lines 4972 4974) the Hoare annotation is: true [2021-11-19 14:01:01,882 INFO L858 garLoopResultBuilder]: For program point pi_read_regrFINAL(lines 4972 4974) no Hoare annotation was computed. [2021-11-19 14:01:01,882 INFO L858 garLoopResultBuilder]: For program point pi_read_regrEXIT(lines 4972 4974) no Hoare annotation was computed. [2021-11-19 14:01:01,882 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 4949 4951) the Hoare annotation is: true [2021-11-19 14:01:01,882 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 4949 4951) no Hoare annotation was computed. [2021-11-19 14:01:01,883 INFO L858 garLoopResultBuilder]: For program point L3169(lines 3169 3176) no Hoare annotation was computed. [2021-11-19 14:01:01,883 INFO L861 garLoopResultBuilder]: At program point pt_commandENTRY(lines 3132 3182) the Hoare annotation is: true [2021-11-19 14:01:01,883 INFO L858 garLoopResultBuilder]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2021-11-19 14:01:01,883 INFO L861 garLoopResultBuilder]: At program point L3167(line 3167) the Hoare annotation is: true [2021-11-19 14:01:01,883 INFO L858 garLoopResultBuilder]: For program point L3161-1(line 3161) no Hoare annotation was computed. [2021-11-19 14:01:01,884 INFO L861 garLoopResultBuilder]: At program point L3161(line 3161) the Hoare annotation is: true [2021-11-19 14:01:01,884 INFO L858 garLoopResultBuilder]: For program point pt_commandFINAL(lines 3132 3182) no Hoare annotation was computed. [2021-11-19 14:01:01,884 INFO L858 garLoopResultBuilder]: For program point L3159(lines 3159 3165) no Hoare annotation was computed. [2021-11-19 14:01:01,884 INFO L858 garLoopResultBuilder]: For program point L3157(line 3157) no Hoare annotation was computed. [2021-11-19 14:01:01,884 INFO L861 garLoopResultBuilder]: At program point L3155(line 3155) the Hoare annotation is: true [2021-11-19 14:01:01,885 INFO L861 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2021-11-19 14:01:01,885 INFO L858 garLoopResultBuilder]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2021-11-19 14:01:01,885 INFO L861 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2021-11-19 14:01:01,885 INFO L861 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2021-11-19 14:01:01,885 INFO L861 garLoopResultBuilder]: At program point L3141-1(line 3141) the Hoare annotation is: true [2021-11-19 14:01:01,885 INFO L861 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2021-11-19 14:01:01,886 INFO L861 garLoopResultBuilder]: At program point L3141(line 3141) the Hoare annotation is: true [2021-11-19 14:01:01,886 INFO L858 garLoopResultBuilder]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2021-11-19 14:01:01,886 INFO L861 garLoopResultBuilder]: At program point L3156(line 3156) the Hoare annotation is: true [2021-11-19 14:01:01,886 INFO L861 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2021-11-19 14:01:01,886 INFO L861 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2021-11-19 14:01:01,887 INFO L861 garLoopResultBuilder]: At program point L3148(line 3148) the Hoare annotation is: true [2021-11-19 14:01:01,887 INFO L858 garLoopResultBuilder]: For program point L3146(lines 3146 3152) no Hoare annotation was computed. [2021-11-19 14:01:01,887 INFO L858 garLoopResultBuilder]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2021-11-19 14:01:01,887 INFO L858 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2021-11-19 14:01:01,887 INFO L858 garLoopResultBuilder]: For program point L3142(line 3142) no Hoare annotation was computed. [2021-11-19 14:01:01,888 INFO L858 garLoopResultBuilder]: For program point pt_commandEXIT(lines 3132 3182) no Hoare annotation was computed. [2021-11-19 14:01:01,888 INFO L858 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2021-11-19 14:01:01,888 INFO L861 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2021-11-19 14:01:01,888 INFO L861 garLoopResultBuilder]: At program point L3079(lines 3073 3130) the Hoare annotation is: true [2021-11-19 14:01:01,888 INFO L858 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2021-11-19 14:01:01,889 INFO L858 garLoopResultBuilder]: For program point L3108(lines 3108 3128) no Hoare annotation was computed. [2021-11-19 14:01:01,889 INFO L858 garLoopResultBuilder]: For program point L3088(lines 3088 3103) no Hoare annotation was computed. [2021-11-19 14:01:01,889 INFO L858 garLoopResultBuilder]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2021-11-19 14:01:01,889 INFO L861 garLoopResultBuilder]: At program point L3113(line 3113) the Hoare annotation is: true [2021-11-19 14:01:01,889 INFO L861 garLoopResultBuilder]: At program point L3109(lines 3105 3128) the Hoare annotation is: true [2021-11-19 14:01:01,890 INFO L858 garLoopResultBuilder]: For program point pt_waitEXIT(lines 3065 3131) no Hoare annotation was computed. [2021-11-19 14:01:01,890 INFO L858 garLoopResultBuilder]: For program point L3093(lines 3093 3097) no Hoare annotation was computed. [2021-11-19 14:01:01,890 INFO L858 garLoopResultBuilder]: For program point L3089(lines 3089 3100) no Hoare annotation was computed. [2021-11-19 14:01:01,890 INFO L858 garLoopResultBuilder]: For program point L3085(lines 3085 3103) no Hoare annotation was computed. [2021-11-19 14:01:01,890 INFO L861 garLoopResultBuilder]: At program point pt_waitENTRY(lines 3065 3131) the Hoare annotation is: true [2021-11-19 14:01:01,891 INFO L861 garLoopResultBuilder]: At program point L3102(lines 3073 3130) the Hoare annotation is: true [2021-11-19 14:01:01,891 INFO L861 garLoopResultBuilder]: At program point L3094(lines 3073 3130) the Hoare annotation is: true [2021-11-19 14:01:01,891 INFO L858 garLoopResultBuilder]: For program point pt_waitFINAL(lines 3065 3131) no Hoare annotation was computed. [2021-11-19 14:01:01,891 INFO L861 garLoopResultBuilder]: At program point L3090(lines 3085 3103) the Hoare annotation is: true [2021-11-19 14:01:01,891 INFO L858 garLoopResultBuilder]: For program point L3119-1(lines 3119 3125) no Hoare annotation was computed. [2021-11-19 14:01:01,891 INFO L858 garLoopResultBuilder]: For program point L3115(lines 3115 3118) no Hoare annotation was computed. [2021-11-19 14:01:01,892 INFO L858 garLoopResultBuilder]: For program point L3115-2(lines 3108 3127) no Hoare annotation was computed. [2021-11-19 14:01:01,892 INFO L858 garLoopResultBuilder]: For program point L3111(line 3111) no Hoare annotation was computed. [2021-11-19 14:01:01,892 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 4955 4957) the Hoare annotation is: true [2021-11-19 14:01:01,892 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 4955 4957) no Hoare annotation was computed. [2021-11-19 14:01:01,892 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 4955 4957) no Hoare annotation was computed. [2021-11-19 14:01:01,893 INFO L861 garLoopResultBuilder]: At program point pi_connectENTRY(lines 4958 4960) the Hoare annotation is: true [2021-11-19 14:01:01,893 INFO L858 garLoopResultBuilder]: For program point pi_connectEXIT(lines 4958 4960) no Hoare annotation was computed. [2021-11-19 14:01:01,893 INFO L858 garLoopResultBuilder]: For program point pi_connectFINAL(lines 4958 4960) no Hoare annotation was computed. [2021-11-19 14:01:01,893 INFO L858 garLoopResultBuilder]: For program point device_destroyFINAL(lines 4936 4938) no Hoare annotation was computed. [2021-11-19 14:01:01,893 INFO L858 garLoopResultBuilder]: For program point device_destroyEXIT(lines 4936 4938) no Hoare annotation was computed. [2021-11-19 14:01:01,894 INFO L861 garLoopResultBuilder]: At program point device_destroyENTRY(lines 4936 4938) the Hoare annotation is: true [2021-11-19 14:01:01,894 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 4939 4941) no Hoare annotation was computed. [2021-11-19 14:01:01,894 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 4939 4941) no Hoare annotation was computed. [2021-11-19 14:01:01,894 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 4939 4941) the Hoare annotation is: true [2021-11-19 14:01:01,894 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedFINAL(lines 4952 4954) no Hoare annotation was computed. [2021-11-19 14:01:01,895 INFO L861 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 4952 4954) the Hoare annotation is: true [2021-11-19 14:01:01,895 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 4952 4954) no Hoare annotation was computed. [2021-11-19 14:01:01,895 INFO L861 garLoopResultBuilder]: At program point L3838(lines 3821 3843) the Hoare annotation is: true [2021-11-19 14:01:01,895 INFO L861 garLoopResultBuilder]: At program point L3836(lines 3821 3843) the Hoare annotation is: true [2021-11-19 14:01:01,895 INFO L861 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2021-11-19 14:01:01,896 INFO L858 garLoopResultBuilder]: For program point L3828(lines 3828 3834) no Hoare annotation was computed. [2021-11-19 14:01:01,896 INFO L861 garLoopResultBuilder]: At program point pt_probeENTRY(lines 3815 3857) the Hoare annotation is: true [2021-11-19 14:01:01,896 INFO L858 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2021-11-19 14:01:01,896 INFO L858 garLoopResultBuilder]: For program point L3826(line 3826) no Hoare annotation was computed. [2021-11-19 14:01:01,896 INFO L858 garLoopResultBuilder]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2021-11-19 14:01:01,897 INFO L861 garLoopResultBuilder]: At program point L3849(line 3849) the Hoare annotation is: true [2021-11-19 14:01:01,897 INFO L858 garLoopResultBuilder]: For program point L3847(lines 3847 3853) no Hoare annotation was computed. [2021-11-19 14:01:01,897 INFO L858 garLoopResultBuilder]: For program point L3845-1(line 3845) no Hoare annotation was computed. [2021-11-19 14:01:01,897 INFO L861 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: true [2021-11-19 14:01:01,897 INFO L858 garLoopResultBuilder]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2021-11-19 14:01:01,898 INFO L858 garLoopResultBuilder]: For program point pt_probeEXIT(lines 3815 3857) no Hoare annotation was computed. [2021-11-19 14:01:01,898 INFO L861 garLoopResultBuilder]: At program point L3821-1(lines 3821 3854) the Hoare annotation is: true [2021-11-19 14:01:01,898 INFO L858 garLoopResultBuilder]: For program point L3821(lines 3821 3854) no Hoare annotation was computed. [2021-11-19 14:01:01,898 INFO L858 garLoopResultBuilder]: For program point pt_probeFINAL(lines 3815 3857) no Hoare annotation was computed. [2021-11-19 14:01:01,898 INFO L858 garLoopResultBuilder]: For program point pt_rewindEXIT(lines 3428 3448) no Hoare annotation was computed. [2021-11-19 14:01:01,899 INFO L861 garLoopResultBuilder]: At program point L3444(line 3444) the Hoare annotation is: true [2021-11-19 14:01:01,899 INFO L861 garLoopResultBuilder]: At program point pt_rewindENTRY(lines 3428 3448) the Hoare annotation is: true [2021-11-19 14:01:01,899 INFO L858 garLoopResultBuilder]: For program point L3444-1(line 3444) no Hoare annotation was computed. [2021-11-19 14:01:01,899 INFO L858 garLoopResultBuilder]: For program point pt_rewindFINAL(lines 3428 3448) no Hoare annotation was computed. [2021-11-19 14:01:01,899 INFO L858 garLoopResultBuilder]: For program point L3320(lines 3320 3324) no Hoare annotation was computed. [2021-11-19 14:01:01,900 INFO L861 garLoopResultBuilder]: At program point L3306(lines 3306 3326) the Hoare annotation is: true [2021-11-19 14:01:01,900 INFO L861 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: true [2021-11-19 14:01:01,900 INFO L858 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2021-11-19 14:01:01,900 INFO L861 garLoopResultBuilder]: At program point L3335(line 3335) the Hoare annotation is: true [2021-11-19 14:01:01,900 INFO L858 garLoopResultBuilder]: For program point L3333(lines 3333 3338) no Hoare annotation was computed. [2021-11-19 14:01:01,901 INFO L858 garLoopResultBuilder]: For program point L3329-1(line 3329) no Hoare annotation was computed. [2021-11-19 14:01:01,901 INFO L861 garLoopResultBuilder]: At program point L3329(line 3329) the Hoare annotation is: true [2021-11-19 14:01:01,901 INFO L858 garLoopResultBuilder]: For program point L3327-1(lines 3302 3340) no Hoare annotation was computed. [2021-11-19 14:01:01,901 INFO L861 garLoopResultBuilder]: At program point L3323(lines 3302 3340) the Hoare annotation is: true [2021-11-19 14:01:01,901 INFO L854 garLoopResultBuilder]: At program point L3321(lines 3310 3326) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 (_ bv1 32))) (not (= ~disable~0 (_ bv0 32)))) [2021-11-19 14:01:01,902 INFO L854 garLoopResultBuilder]: At program point L3315(lines 3310 3326) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 (_ bv1 32))) (not (= ~disable~0 (_ bv0 32)))) [2021-11-19 14:01:01,902 INFO L858 garLoopResultBuilder]: For program point pt_atapiEXIT(lines 3298 3341) no Hoare annotation was computed. [2021-11-19 14:01:01,902 INFO L861 garLoopResultBuilder]: At program point pt_atapiENTRY(lines 3298 3341) the Hoare annotation is: true [2021-11-19 14:01:01,902 INFO L858 garLoopResultBuilder]: For program point pt_atapiFINAL(lines 3298 3341) no Hoare annotation was computed. [2021-11-19 14:01:01,902 INFO L858 garLoopResultBuilder]: For program point L3388(lines 3388 3404) no Hoare annotation was computed. [2021-11-19 14:01:01,903 INFO L861 garLoopResultBuilder]: At program point L3390-1(lines 3390 3398) the Hoare annotation is: true [2021-11-19 14:01:01,903 INFO L861 garLoopResultBuilder]: At program point L3382(lines 3357 3406) the Hoare annotation is: true [2021-11-19 14:01:01,903 INFO L861 garLoopResultBuilder]: At program point L3380(lines 3357 3406) the Hoare annotation is: true [2021-11-19 14:01:01,903 INFO L861 garLoopResultBuilder]: At program point L3378(lines 3357 3406) the Hoare annotation is: true [2021-11-19 14:01:01,903 INFO L861 garLoopResultBuilder]: At program point pt_poll_dscENTRY(lines 3351 3407) the Hoare annotation is: true [2021-11-19 14:01:01,904 INFO L861 garLoopResultBuilder]: At program point L3372(line 3372) the Hoare annotation is: true [2021-11-19 14:01:01,904 INFO L858 garLoopResultBuilder]: For program point pt_poll_dscEXIT(lines 3351 3407) no Hoare annotation was computed. [2021-11-19 14:01:01,904 INFO L858 garLoopResultBuilder]: For program point L3370(line 3370) no Hoare annotation was computed. [2021-11-19 14:01:01,904 INFO L858 garLoopResultBuilder]: For program point L3372-1(lines 3357 3406) no Hoare annotation was computed. [2021-11-19 14:01:01,904 INFO L858 garLoopResultBuilder]: For program point L3368(line 3368) no Hoare annotation was computed. [2021-11-19 14:01:01,905 INFO L861 garLoopResultBuilder]: At program point L3389(lines 3385 3404) the Hoare annotation is: true [2021-11-19 14:01:01,905 INFO L858 garLoopResultBuilder]: For program point pt_poll_dscFINAL(lines 3351 3407) no Hoare annotation was computed. [2021-11-19 14:01:01,905 INFO L858 garLoopResultBuilder]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2021-11-19 14:01:01,905 INFO L861 garLoopResultBuilder]: At program point L3371(line 3371) the Hoare annotation is: true [2021-11-19 14:01:01,905 INFO L861 garLoopResultBuilder]: At program point L3369-1(line 3369) the Hoare annotation is: true [2021-11-19 14:01:01,906 INFO L858 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2021-11-19 14:01:01,906 INFO L861 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: true [2021-11-19 14:01:01,906 INFO L861 garLoopResultBuilder]: At program point L3367-1(line 3367) the Hoare annotation is: true [2021-11-19 14:01:01,906 INFO L861 garLoopResultBuilder]: At program point L3367(line 3367) the Hoare annotation is: true [2021-11-19 14:01:01,906 INFO L858 garLoopResultBuilder]: For program point L3365(line 3365) no Hoare annotation was computed. [2021-11-19 14:01:01,907 INFO L861 garLoopResultBuilder]: At program point L3680(lines 3671 3686) the Hoare annotation is: true [2021-11-19 14:01:01,907 INFO L861 garLoopResultBuilder]: At program point L3678(lines 3671 3686) the Hoare annotation is: true [2021-11-19 14:01:01,907 INFO L858 garLoopResultBuilder]: For program point xnEXIT(lines 3668 3687) no Hoare annotation was computed. [2021-11-19 14:01:01,907 INFO L861 garLoopResultBuilder]: At program point L3682(lines 3671 3686) the Hoare annotation is: true [2021-11-19 14:01:01,907 INFO L861 garLoopResultBuilder]: At program point xnENTRY(lines 3668 3687) the Hoare annotation is: true [2021-11-19 14:01:01,908 INFO L858 garLoopResultBuilder]: For program point xnFINAL(lines 3668 3687) no Hoare annotation was computed. [2021-11-19 14:01:01,908 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 4923 4925) no Hoare annotation was computed. [2021-11-19 14:01:01,908 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 4923 4925) the Hoare annotation is: true [2021-11-19 14:01:01,908 INFO L858 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 4923 4925) no Hoare annotation was computed. [2021-11-19 14:01:01,908 INFO L861 garLoopResultBuilder]: At program point L3256(lines 3256 3276) the Hoare annotation is: true [2021-11-19 14:01:01,908 INFO L861 garLoopResultBuilder]: At program point L3254(line 3254) the Hoare annotation is: true [2021-11-19 14:01:01,909 INFO L858 garLoopResultBuilder]: For program point L3254-1(line 3254) no Hoare annotation was computed. [2021-11-19 14:01:01,909 INFO L858 garLoopResultBuilder]: For program point L3285(lines 3285 3291) no Hoare annotation was computed. [2021-11-19 14:01:01,909 INFO L858 garLoopResultBuilder]: For program point L3285-2(lines 3285 3291) no Hoare annotation was computed. [2021-11-19 14:01:01,909 INFO L858 garLoopResultBuilder]: For program point L3279-1(line 3279) no Hoare annotation was computed. [2021-11-19 14:01:01,909 INFO L861 garLoopResultBuilder]: At program point L3279(line 3279) the Hoare annotation is: true [2021-11-19 14:01:01,910 INFO L858 garLoopResultBuilder]: For program point L3277-1(lines 3277 3282) no Hoare annotation was computed. [2021-11-19 14:01:01,910 INFO L858 garLoopResultBuilder]: For program point pt_req_senseEXIT(lines 3234 3297) no Hoare annotation was computed. [2021-11-19 14:01:01,910 INFO L861 garLoopResultBuilder]: At program point L3273(lines 3240 3296) the Hoare annotation is: true [2021-11-19 14:01:01,910 INFO L854 garLoopResultBuilder]: At program point L3271(lines 3260 3276) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 (_ bv1 32))) (not (= ~disable~0 (_ bv0 32)))) [2021-11-19 14:01:01,910 INFO L854 garLoopResultBuilder]: At program point L3265(lines 3260 3276) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 (_ bv1 32))) (not (= ~disable~0 (_ bv0 32)))) [2021-11-19 14:01:01,911 INFO L861 garLoopResultBuilder]: At program point pt_req_senseENTRY(lines 3234 3297) the Hoare annotation is: true [2021-11-19 14:01:01,911 INFO L858 garLoopResultBuilder]: For program point L3284(lines 3284 3294) no Hoare annotation was computed. [2021-11-19 14:01:01,911 INFO L858 garLoopResultBuilder]: For program point L3284-2(lines 3284 3294) no Hoare annotation was computed. [2021-11-19 14:01:01,911 INFO L858 garLoopResultBuilder]: For program point pt_req_senseFINAL(lines 3234 3297) no Hoare annotation was computed. [2021-11-19 14:01:01,911 INFO L858 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2021-11-19 14:01:01,911 INFO L854 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,912 INFO L854 garLoopResultBuilder]: At program point L4065(lines 4064 4088) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,912 INFO L858 garLoopResultBuilder]: For program point L3999(lines 3999 4005) no Hoare annotation was computed. [2021-11-19 14:01:01,912 INFO L854 garLoopResultBuilder]: At program point L2975(lines 2968 2977) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,912 INFO L854 garLoopResultBuilder]: At program point L3999-2(lines 3999 4005) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,912 INFO L854 garLoopResultBuilder]: At program point L4759(line 4759) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,913 INFO L858 garLoopResultBuilder]: For program point L4759-1(lines 4755 4766) no Hoare annotation was computed. [2021-11-19 14:01:01,913 INFO L854 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,913 INFO L858 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2021-11-19 14:01:01,913 INFO L858 garLoopResultBuilder]: For program point L4363(lines 4363 4366) no Hoare annotation was computed. [2021-11-19 14:01:01,913 INFO L858 garLoopResultBuilder]: For program point L4396-2(lines 4396 4399) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L854 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,914 INFO L858 garLoopResultBuilder]: For program point L4396(lines 4396 4399) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L858 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L854 garLoopResultBuilder]: At program point L4231-1(lines 4231 4235) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,914 INFO L858 garLoopResultBuilder]: For program point L4000(lines 4000 4003) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L858 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L858 garLoopResultBuilder]: For program point L3967-1(lines 3962 4036) no Hoare annotation was computed. [2021-11-19 14:01:01,914 INFO L854 garLoopResultBuilder]: At program point L3967(line 3967) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,915 INFO L858 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2021-11-19 14:01:01,915 INFO L854 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,915 INFO L854 garLoopResultBuilder]: At program point L2811(lines 2808 2813) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,915 INFO L858 garLoopResultBuilder]: For program point L4793(lines 4793 4800) no Hoare annotation was computed. [2021-11-19 14:01:01,915 INFO L854 garLoopResultBuilder]: At program point L4661(lines 4626 4667) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,916 INFO L854 garLoopResultBuilder]: At program point L4463(line 4463) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,916 INFO L858 garLoopResultBuilder]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2021-11-19 14:01:01,916 INFO L854 garLoopResultBuilder]: At program point L4529(lines 4328 4531) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,916 INFO L854 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,916 INFO L858 garLoopResultBuilder]: For program point L4265(lines 4265 4272) no Hoare annotation was computed. [2021-11-19 14:01:01,917 INFO L858 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2021-11-19 14:01:01,917 INFO L854 garLoopResultBuilder]: At program point L2911(lines 2905 2913) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,917 INFO L858 garLoopResultBuilder]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2021-11-19 14:01:01,917 INFO L854 garLoopResultBuilder]: At program point L4464(line 4464) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,917 INFO L858 garLoopResultBuilder]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2021-11-19 14:01:01,917 INFO L854 garLoopResultBuilder]: At program point L4200(line 4200) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,918 INFO L854 garLoopResultBuilder]: At program point L4035(lines 3954 4037) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,918 INFO L858 garLoopResultBuilder]: For program point L3903(lines 3903 3910) no Hoare annotation was computed. [2021-11-19 14:01:01,918 INFO L854 garLoopResultBuilder]: At program point L4663(lines 4624 4668) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,918 INFO L858 garLoopResultBuilder]: For program point L4630(lines 4630 4636) no Hoare annotation was computed. [2021-11-19 14:01:01,918 INFO L854 garLoopResultBuilder]: At program point L4729(line 4729) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,919 INFO L858 garLoopResultBuilder]: For program point L4729-1(lines 4726 4736) no Hoare annotation was computed. [2021-11-19 14:01:01,919 INFO L858 garLoopResultBuilder]: For program point L4564-2(lines 4564 4569) no Hoare annotation was computed. [2021-11-19 14:01:01,919 INFO L858 garLoopResultBuilder]: For program point L4630-1(lines 4630 4636) no Hoare annotation was computed. [2021-11-19 14:01:01,919 INFO L858 garLoopResultBuilder]: For program point L4564(lines 4564 4569) no Hoare annotation was computed. [2021-11-19 14:01:01,919 INFO L854 garLoopResultBuilder]: At program point L4267(line 4267) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,920 INFO L858 garLoopResultBuilder]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2021-11-19 14:01:01,920 INFO L858 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2021-11-19 14:01:01,920 INFO L854 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,920 INFO L858 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2021-11-19 14:01:01,920 INFO L854 garLoopResultBuilder]: At program point L3937(line 3937) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= |ULTIMATE.start_pt_detect_~specified~0#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,920 INFO L854 garLoopResultBuilder]: At program point L4928(lines 4927 4929) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,921 INFO L858 garLoopResultBuilder]: For program point L4796(lines 4796 4800) no Hoare annotation was computed. [2021-11-19 14:01:01,921 INFO L858 garLoopResultBuilder]: For program point L4598(lines 4598 4606) no Hoare annotation was computed. [2021-11-19 14:01:01,921 INFO L854 garLoopResultBuilder]: At program point L4466(line 4466) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,921 INFO L858 garLoopResultBuilder]: For program point L4598-2(lines 4598 4606) no Hoare annotation was computed. [2021-11-19 14:01:01,921 INFO L858 garLoopResultBuilder]: For program point L4367(lines 4367 4380) no Hoare annotation was computed. [2021-11-19 14:01:01,921 INFO L858 garLoopResultBuilder]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2021-11-19 14:01:01,922 INFO L854 garLoopResultBuilder]: At program point L4202(lines 4202 4222) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,922 INFO L858 garLoopResultBuilder]: For program point L4367-2(lines 4367 4380) no Hoare annotation was computed. [2021-11-19 14:01:01,922 INFO L854 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,922 INFO L858 garLoopResultBuilder]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2021-11-19 14:01:01,922 INFO L854 garLoopResultBuilder]: At program point L3971(line 3971) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L854 garLoopResultBuilder]: At program point L2848(lines 2843 2850) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L854 garLoopResultBuilder]: At program point L4797(lines 4692 4811) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L854 garLoopResultBuilder]: At program point L4632-1(line 4632) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L854 garLoopResultBuilder]: At program point L4566(line 4566) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L854 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,923 INFO L858 garLoopResultBuilder]: For program point L4566-1(line 4566) no Hoare annotation was computed. [2021-11-19 14:01:01,924 INFO L854 garLoopResultBuilder]: At program point L4302(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,924 INFO L858 garLoopResultBuilder]: For program point L4104(lines 4104 4107) no Hoare annotation was computed. [2021-11-19 14:01:01,924 INFO L854 garLoopResultBuilder]: At program point L4038(lines 4038 4095) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,924 INFO L858 garLoopResultBuilder]: For program point L4071(line 4071) no Hoare annotation was computed. [2021-11-19 14:01:01,924 INFO L858 garLoopResultBuilder]: For program point L4996(lines 4996 4998) no Hoare annotation was computed. [2021-11-19 14:01:01,925 INFO L858 garLoopResultBuilder]: For program point L4699(lines 4699 4702) no Hoare annotation was computed. [2021-11-19 14:01:01,925 INFO L854 garLoopResultBuilder]: At program point L4435-1(lines 4435 4439) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,925 INFO L854 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,925 INFO L858 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2021-11-19 14:01:01,925 INFO L858 garLoopResultBuilder]: For program point L4237(line 4237) no Hoare annotation was computed. [2021-11-19 14:01:01,925 INFO L854 garLoopResultBuilder]: At program point L4931(lines 4930 4932) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,926 INFO L854 garLoopResultBuilder]: At program point L4799(lines 4692 4811) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,926 INFO L854 garLoopResultBuilder]: At program point L4370(line 4370) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,926 INFO L858 garLoopResultBuilder]: For program point L4469(lines 4469 4476) no Hoare annotation was computed. [2021-11-19 14:01:01,926 INFO L858 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2021-11-19 14:01:01,926 INFO L854 garLoopResultBuilder]: At program point L4304(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,926 INFO L858 garLoopResultBuilder]: For program point L4007(line 4007) no Hoare annotation was computed. [2021-11-19 14:01:01,927 INFO L854 garLoopResultBuilder]: At program point L3908(line 3908) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,927 INFO L858 garLoopResultBuilder]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2021-11-19 14:01:01,927 INFO L858 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2021-11-19 14:01:01,927 INFO L854 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,927 INFO L858 garLoopResultBuilder]: For program point L4239(lines 4239 4246) no Hoare annotation was computed. [2021-11-19 14:01:01,927 INFO L858 garLoopResultBuilder]: For program point L4173(lines 4173 4176) no Hoare annotation was computed. [2021-11-19 14:01:01,928 INFO L858 garLoopResultBuilder]: For program point L3975(lines 3975 3981) no Hoare annotation was computed. [2021-11-19 14:01:01,928 INFO L854 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,928 INFO L858 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2021-11-19 14:01:01,928 INFO L854 garLoopResultBuilder]: At program point L4306(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,928 INFO L858 garLoopResultBuilder]: For program point L4372(lines 4372 4375) no Hoare annotation was computed. [2021-11-19 14:01:01,928 INFO L858 garLoopResultBuilder]: For program point L4108(lines 4108 4113) no Hoare annotation was computed. [2021-11-19 14:01:01,928 INFO L858 garLoopResultBuilder]: For program point L4108-1(lines 4108 4113) no Hoare annotation was computed. [2021-11-19 14:01:01,929 INFO L858 garLoopResultBuilder]: For program point L4009(lines 4009 4012) no Hoare annotation was computed. [2021-11-19 14:01:01,929 INFO L858 garLoopResultBuilder]: For program point L4009-2(lines 4009 4012) no Hoare annotation was computed. [2021-11-19 14:01:01,929 INFO L854 garLoopResultBuilder]: At program point L4571(lines 4557 4579) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,929 INFO L854 garLoopResultBuilder]: At program point L4406(lines 4406 4426) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,929 INFO L854 garLoopResultBuilder]: At program point L4241(line 4241) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,930 INFO L854 garLoopResultBuilder]: At program point L4241-1(line 4241) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,930 INFO L854 garLoopResultBuilder]: At program point L4076(line 4076) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,930 INFO L858 garLoopResultBuilder]: For program point L3977-1(line 3977) no Hoare annotation was computed. [2021-11-19 14:01:01,930 INFO L854 garLoopResultBuilder]: At program point L3977(line 3977) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,930 INFO L854 garLoopResultBuilder]: At program point L4638(lines 4626 4667) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,930 INFO L854 garLoopResultBuilder]: At program point L4506(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,931 INFO L858 garLoopResultBuilder]: For program point L4242(line 4242) no Hoare annotation was computed. [2021-11-19 14:01:01,931 INFO L854 garLoopResultBuilder]: At program point L4110(line 4110) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,931 INFO L854 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,931 INFO L854 garLoopResultBuilder]: At program point L4573(lines 4557 4579) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,931 INFO L858 garLoopResultBuilder]: For program point L4441(line 4441) no Hoare annotation was computed. [2021-11-19 14:01:01,931 INFO L858 garLoopResultBuilder]: For program point L4276-2(lines 4276 4279) no Hoare annotation was computed. [2021-11-19 14:01:01,932 INFO L858 garLoopResultBuilder]: For program point L4276(lines 4276 4279) no Hoare annotation was computed. [2021-11-19 14:01:01,932 INFO L858 garLoopResultBuilder]: For program point L4177(lines 4177 4180) no Hoare annotation was computed. [2021-11-19 14:01:01,932 INFO L858 garLoopResultBuilder]: For program point L4078(line 4078) no Hoare annotation was computed. [2021-11-19 14:01:01,932 INFO L854 garLoopResultBuilder]: At program point L3913(lines 3868 3952) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,932 INFO L854 garLoopResultBuilder]: At program point L2889(lines 2882 2891) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,932 INFO L854 garLoopResultBuilder]: At program point L4640(lines 4626 4667) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,933 INFO L858 garLoopResultBuilder]: For program point L4541(lines 4541 4545) no Hoare annotation was computed. [2021-11-19 14:01:01,933 INFO L854 garLoopResultBuilder]: At program point L4508(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,933 INFO L854 garLoopResultBuilder]: At program point L4211(lines 4206 4222) the Hoare annotation is: false [2021-11-19 14:01:01,933 INFO L858 garLoopResultBuilder]: For program point L4046(lines 4046 4093) no Hoare annotation was computed. [2021-11-19 14:01:01,933 INFO L854 garLoopResultBuilder]: At program point L4806(lines 4692 4811) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,933 INFO L854 garLoopResultBuilder]: At program point L4608(lines 4540 4622) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,933 INFO L858 garLoopResultBuilder]: For program point L4443(lines 4443 4450) no Hoare annotation was computed. [2021-11-19 14:01:01,934 INFO L858 garLoopResultBuilder]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2021-11-19 14:01:01,934 INFO L854 garLoopResultBuilder]: At program point L4047(lines 4046 4093) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,934 INFO L854 garLoopResultBuilder]: At program point L3915(lines 3868 3952) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,934 INFO L854 garLoopResultBuilder]: At program point L4642(lines 4626 4667) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,934 INFO L858 garLoopResultBuilder]: For program point L4708(lines 4708 4787) no Hoare annotation was computed. [2021-11-19 14:01:01,934 INFO L854 garLoopResultBuilder]: At program point L4510(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,935 INFO L858 garLoopResultBuilder]: For program point L4312(line 4312) no Hoare annotation was computed. [2021-11-19 14:01:01,935 INFO L858 garLoopResultBuilder]: For program point L4114(lines 4114 4119) no Hoare annotation was computed. [2021-11-19 14:01:01,935 INFO L858 garLoopResultBuilder]: For program point L4114-1(lines 4114 4119) no Hoare annotation was computed. [2021-11-19 14:01:01,935 INFO L854 garLoopResultBuilder]: At program point L4907(line 4907) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,935 INFO L858 garLoopResultBuilder]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2021-11-19 14:01:01,935 INFO L854 garLoopResultBuilder]: At program point L2826(lines 2823 2828) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L854 garLoopResultBuilder]: At program point L4907-2(lines 4906 4908) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L854 garLoopResultBuilder]: At program point L4610(lines 4540 4622) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L854 garLoopResultBuilder]: At program point L4709(lines 4708 4787) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L854 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L854 garLoopResultBuilder]: At program point L4445-1(line 4445) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,936 INFO L858 garLoopResultBuilder]: For program point L4247(lines 4247 4250) no Hoare annotation was computed. [2021-11-19 14:01:01,937 INFO L854 garLoopResultBuilder]: At program point L4247-2(lines 4247 4250) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,937 INFO L854 garLoopResultBuilder]: At program point L3917(lines 3868 3952) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (bvsle |ULTIMATE.start_pt_detect_~unit~0#1| (_ bv3 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,937 INFO L858 garLoopResultBuilder]: For program point L4446(line 4446) no Hoare annotation was computed. [2021-11-19 14:01:01,937 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-19 14:01:01,937 INFO L858 garLoopResultBuilder]: For program point L4314(lines 4314 4317) no Hoare annotation was computed. [2021-11-19 14:01:01,937 INFO L854 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,938 INFO L858 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2021-11-19 14:01:01,938 INFO L854 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,938 INFO L854 garLoopResultBuilder]: At program point L3951(lines 3858 3953) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,938 INFO L854 garLoopResultBuilder]: At program point L4810(lines 4674 4812) the Hoare annotation is: (= ~disable~0 (_ bv0 32)) [2021-11-19 14:01:01,938 INFO L858 garLoopResultBuilder]: For program point L4711(lines 4711 4787) no Hoare annotation was computed. [2021-11-19 14:01:01,938 INFO L858 garLoopResultBuilder]: For program point L4744-1(lines 4740 4751) no Hoare annotation was computed. [2021-11-19 14:01:01,938 INFO L854 garLoopResultBuilder]: At program point L4744(line 4744) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,939 INFO L858 garLoopResultBuilder]: For program point L4480-2(lines 4480 4483) no Hoare annotation was computed. [2021-11-19 14:01:01,939 INFO L858 garLoopResultBuilder]: For program point L4480(lines 4480 4483) no Hoare annotation was computed. [2021-11-19 14:01:01,939 INFO L858 garLoopResultBuilder]: For program point L4381(lines 4381 4384) no Hoare annotation was computed. [2021-11-19 14:01:01,939 INFO L858 garLoopResultBuilder]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2021-11-19 14:01:01,939 INFO L858 garLoopResultBuilder]: For program point L4018(lines 4018 4024) no Hoare annotation was computed. [2021-11-19 14:01:01,939 INFO L854 garLoopResultBuilder]: At program point L4943(lines 4942 4944) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L3919(lines 3868 3952) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L4712(lines 4711 4787) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L4415(lines 4410 4426) the Hoare annotation is: false [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L4217(lines 4206 4222) the Hoare annotation is: false [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L3986(lines 3986 3989) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L4647(line 4647) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4647-1(line 4647) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4185(line 4185) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4714(lines 4714 4787) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4549(lines 4549 4553) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L858 garLoopResultBuilder]: For program point L4516(line 4516) no Hoare annotation was computed. [2021-11-19 14:01:01,940 INFO L854 garLoopResultBuilder]: At program point L4318(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L854 garLoopResultBuilder]: At program point L4219(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4285-2(lines 4285 4288) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4252(line 4252) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L3922(lines 3868 3952) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L854 garLoopResultBuilder]: At program point L4913-2(lines 4912 4914) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L854 garLoopResultBuilder]: At program point L4913(line 4913) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L854 garLoopResultBuilder]: At program point L4715(lines 4714 4787) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4451(lines 4451 4454) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-19 14:01:01,941 INFO L854 garLoopResultBuilder]: At program point L4451-2(lines 4451 4454) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,941 INFO L858 garLoopResultBuilder]: For program point L4187(lines 4187 4190) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L4022(lines 3962 4036) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4055(lines 4055 4058) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L2833(lines 2829 2835) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (bvsle |ULTIMATE.start_pt_detect_~unit~0#1| (_ bv3 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4485-2(lines 4485 4488) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4485(lines 4485 4488) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4254(lines 4254 4257) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L4320(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L4089(lines 4048 4093) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L4618(lines 4540 4622) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4717(lines 4717 4787) no Hoare annotation was computed. [2021-11-19 14:01:01,942 INFO L854 garLoopResultBuilder]: At program point L4585(line 4585) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,942 INFO L858 garLoopResultBuilder]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L4255(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L3991-1(line 3991) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L3991(line 3991) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L3925-1(lines 3925 3926) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L3925(lines 3925 3926) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= |ULTIMATE.start_pt_detect_~specified~0#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L4718(lines 4717 4787) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L4652-2(lines 4652 4657) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L858 garLoopResultBuilder]: For program point L4652(lines 4652 4657) no Hoare annotation was computed. [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L4322(lines 4148 4326) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,943 INFO L854 garLoopResultBuilder]: At program point L4421(lines 4410 4426) the Hoare annotation is: false [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L854 garLoopResultBuilder]: At program point L4884-1(lines 4881 4892) the Hoare annotation is: (= ~disable~0 (_ bv0 32)) [2021-11-19 14:01:01,944 INFO L854 garLoopResultBuilder]: At program point L4917(lines 4916 4918) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point L4884(lines 4884 4889) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point L4587(lines 4587 4594) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L854 garLoopResultBuilder]: At program point L4125(lines 4096 4127) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point L4059(lines 4059 4088) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L854 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,944 INFO L858 garLoopResultBuilder]: For program point L4720(lines 4720 4787) no Hoare annotation was computed. [2021-11-19 14:01:01,944 INFO L854 garLoopResultBuilder]: At program point L4522(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4621(lines 4532 4623) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4423(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4192(lines 4192 4195) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4192-2(lines 4192 4195) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4225(line 4225) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4060(lines 4059 4088) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L3994(lines 3994 3997) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,945 INFO L858 garLoopResultBuilder]: For program point L3928(lines 3928 3941) no Hoare annotation was computed. [2021-11-19 14:01:01,945 INFO L854 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: false [2021-11-19 14:01:01,946 INFO L858 garLoopResultBuilder]: For program point L3895-1(lines 3895 3897) no Hoare annotation was computed. [2021-11-19 14:01:01,946 INFO L854 garLoopResultBuilder]: At program point L3895(lines 3895 3897) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,946 INFO L854 garLoopResultBuilder]: At program point L4721(lines 4720 4787) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,946 INFO L854 garLoopResultBuilder]: At program point L4490(lines 4490 4491) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,946 INFO L858 garLoopResultBuilder]: For program point L4391(lines 4391 4394) no Hoare annotation was computed. [2021-11-19 14:01:01,946 INFO L858 garLoopResultBuilder]: For program point L4490-1(lines 4490 4491) no Hoare annotation was computed. [2021-11-19 14:01:01,946 INFO L854 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,946 INFO L858 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2021-11-19 14:01:01,947 INFO L854 garLoopResultBuilder]: At program point L4325(lines 4128 4327) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,947 INFO L854 garLoopResultBuilder]: At program point L4788(lines 4692 4811) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,947 INFO L858 garLoopResultBuilder]: For program point L4458(lines 4458 4461) no Hoare annotation was computed. [2021-11-19 14:01:01,947 INFO L858 garLoopResultBuilder]: For program point L4557(lines 4557 4580) no Hoare annotation was computed. [2021-11-19 14:01:01,947 INFO L854 garLoopResultBuilder]: At program point L4524(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,947 INFO L858 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2021-11-19 14:01:01,948 INFO L858 garLoopResultBuilder]: For program point L4293(lines 4293 4299) no Hoare annotation was computed. [2021-11-19 14:01:01,948 INFO L854 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,948 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-19 14:01:01,948 INFO L858 garLoopResultBuilder]: For program point L4062(lines 4062 4088) no Hoare annotation was computed. [2021-11-19 14:01:01,948 INFO L854 garLoopResultBuilder]: At program point L2972(line 2972) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,948 INFO L854 garLoopResultBuilder]: At program point L3930(line 3930) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= |ULTIMATE.start_pt_detect_~specified~0#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,949 INFO L858 garLoopResultBuilder]: For program point L2972-1(line 2972) no Hoare annotation was computed. [2021-11-19 14:01:01,949 INFO L858 garLoopResultBuilder]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2021-11-19 14:01:01,949 INFO L854 garLoopResultBuilder]: At program point L4459(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,949 INFO L854 garLoopResultBuilder]: At program point L4063(lines 4062 4088) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,949 INFO L854 garLoopResultBuilder]: At program point L3964(line 3964) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,949 INFO L858 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2021-11-19 14:01:01,950 INFO L854 garLoopResultBuilder]: At program point L4526(lines 4348 4530) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,950 INFO L854 garLoopResultBuilder]: At program point L4592(lines 4540 4622) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,950 INFO L858 garLoopResultBuilder]: For program point L4493(lines 4493 4499) no Hoare annotation was computed. [2021-11-19 14:01:01,950 INFO L854 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,950 INFO L854 garLoopResultBuilder]: At program point L4262(line 4262) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,950 INFO L858 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2021-11-19 14:01:01,950 INFO L858 garLoopResultBuilder]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2021-11-19 14:01:01,951 INFO L858 garLoopResultBuilder]: For program point L4163(lines 4163 4176) no Hoare annotation was computed. [2021-11-19 14:01:01,951 INFO L858 garLoopResultBuilder]: For program point L4163-2(lines 4163 4176) no Hoare annotation was computed. [2021-11-19 14:01:01,951 INFO L858 garLoopResultBuilder]: For program point L3932(lines 3932 3939) no Hoare annotation was computed. [2021-11-19 14:01:01,951 INFO L858 garLoopResultBuilder]: For program point L3899(lines 3899 3912) no Hoare annotation was computed. [2021-11-19 14:01:01,951 INFO L854 garLoopResultBuilder]: At program point L4659(lines 4626 4667) the Hoare annotation is: (and (= ~disable~0 (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-19 14:01:01,951 INFO L858 garLoopResultBuilder]: For program point xsFINAL(lines 3625 3667) no Hoare annotation was computed. [2021-11-19 14:01:01,952 INFO L858 garLoopResultBuilder]: For program point L3644(lines 3644 3651) no Hoare annotation was computed. [2021-11-19 14:01:01,952 INFO L858 garLoopResultBuilder]: For program point L3644-2(lines 3637 3651) no Hoare annotation was computed. [2021-11-19 14:01:01,952 INFO L861 garLoopResultBuilder]: At program point xsENTRY(lines 3625 3667) the Hoare annotation is: true [2021-11-19 14:01:01,952 INFO L861 garLoopResultBuilder]: At program point L3657(lines 3631 3666) the Hoare annotation is: true [2021-11-19 14:01:01,952 INFO L861 garLoopResultBuilder]: At program point L3655(lines 3631 3666) the Hoare annotation is: true [2021-11-19 14:01:01,952 INFO L861 garLoopResultBuilder]: At program point L3653(lines 3631 3666) the Hoare annotation is: true [2021-11-19 14:01:01,952 INFO L858 garLoopResultBuilder]: For program point xsEXIT(lines 3625 3667) no Hoare annotation was computed. [2021-11-19 14:01:01,953 INFO L858 garLoopResultBuilder]: For program point L3637(lines 3637 3651) no Hoare annotation was computed. [2021-11-19 14:01:01,953 INFO L858 garLoopResultBuilder]: For program point L3660-1(lines 3660 3663) no Hoare annotation was computed. [2021-11-19 14:01:01,953 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2814 2822) the Hoare annotation is: true [2021-11-19 14:01:01,953 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2814 2822) no Hoare annotation was computed. [2021-11-19 14:01:01,953 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2814 2822) no Hoare annotation was computed. [2021-11-19 14:01:01,957 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2021-11-19 14:01:01,958 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-19 14:01:01,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 02:01:01 BoogieIcfgContainer [2021-11-19 14:01:01,990 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-19 14:01:01,990 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-19 14:01:01,990 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-19 14:01:01,991 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-19 14:01:01,991 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:00:29" (3/4) ... [2021-11-19 14:01:01,994 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-19 14:01:02,001 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_release [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_identify [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_init [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure write_reg [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_regr [2021-11-19 14:01:02,002 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_disconnect [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_command [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure status_reg [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure DRIVE [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_wait [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-19 14:01:02,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_connect [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_chrdev [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_completion [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_destroy [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_block [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2021-11-19 14:01:02,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure read_reg [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_sleep [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_probe [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_media_access_cmd [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_write_fm [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_rewind [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2021-11-19 14:01:02,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_atapi [2021-11-19 14:01:02,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_poll_dsc [2021-11-19 14:01:02,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure xn [2021-11-19 14:01:02,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-11-19 14:01:02,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_req_sense [2021-11-19 14:01:02,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure xs [2021-11-19 14:01:02,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_reset [2021-11-19 14:01:02,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2021-11-19 14:01:02,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_write_block [2021-11-19 14:01:02,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-11-19 14:01:02,044 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2021-11-19 14:01:02,048 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 80 nodes and edges [2021-11-19 14:01:02,052 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2021-11-19 14:01:02,056 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-11-19 14:01:02,059 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-11-19 14:01:02,062 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-19 14:01:02,065 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-19 14:01:02,068 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-19 14:01:02,309 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/witness.graphml [2021-11-19 14:01:02,309 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-19 14:01:02,310 INFO L158 Benchmark]: Toolchain (without parser) took 63103.79ms. Allocated memory was 56.6MB in the beginning and 151.0MB in the end (delta: 94.4MB). Free memory was 28.8MB in the beginning and 73.4MB in the end (delta: -44.5MB). Peak memory consumption was 93.2MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,310 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:01:02,311 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1924.69ms. Allocated memory was 56.6MB in the beginning and 83.9MB in the end (delta: 27.3MB). Free memory was 28.7MB in the beginning and 40.8MB in the end (delta: -12.0MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,311 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.31ms. Allocated memory is still 83.9MB. Free memory was 40.8MB in the beginning and 32.0MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,311 INFO L158 Benchmark]: Boogie Preprocessor took 188.09ms. Allocated memory is still 83.9MB. Free memory was 32.0MB in the beginning and 38.4MB in the end (delta: -6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,312 INFO L158 Benchmark]: RCFGBuilder took 28142.64ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 38.4MB in the beginning and 60.8MB in the end (delta: -22.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,312 INFO L158 Benchmark]: TraceAbstraction took 32342.28ms. Allocated memory is still 151.0MB. Free memory was 60.8MB in the beginning and 53.1MB in the end (delta: 7.6MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,313 INFO L158 Benchmark]: Witness Printer took 318.89ms. Allocated memory is still 151.0MB. Free memory was 53.1MB in the beginning and 73.4MB in the end (delta: -20.3MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2021-11-19 14:01:02,315 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1924.69ms. Allocated memory was 56.6MB in the beginning and 83.9MB in the end (delta: 27.3MB). Free memory was 28.7MB in the beginning and 40.8MB in the end (delta: -12.0MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.31ms. Allocated memory is still 83.9MB. Free memory was 40.8MB in the beginning and 32.0MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 188.09ms. Allocated memory is still 83.9MB. Free memory was 32.0MB in the beginning and 38.4MB in the end (delta: -6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 28142.64ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 38.4MB in the beginning and 60.8MB in the end (delta: -22.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * TraceAbstraction took 32342.28ms. Allocated memory is still 151.0MB. Free memory was 60.8MB in the beginning and 53.1MB in the end (delta: 7.6MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. * Witness Printer took 318.89ms. Allocated memory is still 151.0MB. Free memory was 53.1MB in the beginning and 73.4MB in the end (delta: -20.3MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4816]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 629 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.2s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.2s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 2380 SdHoareTripleChecker+Valid, 2.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2242 mSDsluCounter, 7402 SdHoareTripleChecker+Invalid, 2.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2629 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19 IncrementalHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 4773 mSDtfsCounter, 19 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 338 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=641occurred in iteration=4, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 491 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 285 LocationsWithAnnotation, 2660 PreInvPairs, 2875 NumberOfFragments, 1110 HoareAnnotationTreeSize, 2660 FomulaSimplifications, 2691 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 285 FomulaSimplificationsInter, 2437 FormulaSimplificationTreeSizeReductionInter, 15.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 6.6s InterpolantComputationTime, 177 NumberOfCodeBlocks, 177 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 338 ConstructedInterpolants, 0 QuantifiedInterpolants, 618 SizeOfPredicates, 4 NumberOfNonLiveVariables, 4295 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 16 InterpolantComputations, 10 PerfectInterpolantSequences, 6/12 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4930]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1bv32) || !(disable == 0bv32) - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2808]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4881]: Loop Invariant Derived loop invariant: disable == 0bv32 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4942]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4096]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4927]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3962]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4708]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4674]: Loop Invariant Derived loop invariant: disable == 0bv32 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1bv32) || !(disable == 0bv32) - InvariantResult [Line: 4916]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4624]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: (disable == 0bv32 && ~bvsle32(unit, 3bv32)) && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4048]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1bv32) || !(disable == 0bv32) - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2882]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1bv32) || !(disable == 0bv32) - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4711]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4038]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4989]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4717]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3858]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4128]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4720]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4064]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2968]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2843]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2829]: Loop Invariant Derived loop invariant: (disable == 0bv32 && ~bvsle32(unit, 3bv32)) && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 2905]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2823]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4912]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: disable == 0bv32 && ldv_module_refcounter == 1bv32 RESULT: Ultimate proved your program to be correct! [2021-11-19 14:01:02,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8106174-dc2d-43e0-b72d-f19e310f59ac/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE