./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF --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 da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:50:39,426 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:50:39,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:50:39,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:50:39,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:50:39,490 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:50:39,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:50:39,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:50:39,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:50:39,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:50:39,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:50:39,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:50:39,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:50:39,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:50:39,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:50:39,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:50:39,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:50:39,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:50:39,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:50:39,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:50:39,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:50:39,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:50:39,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:50:39,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:50:39,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:50:39,552 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:50:39,552 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:50:39,554 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:50:39,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:50:39,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:50:39,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:50:39,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:50:39,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:50:39,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:50:39,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:50:39,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:50:39,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:50:39,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:50:39,564 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:50:39,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:50:39,565 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:50:39,566 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:50:39,606 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:50:39,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:50:39,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:50:39,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:50:39,608 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:50:39,608 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:50:39,609 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:50:39,609 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:50:39,609 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:50:39,609 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:50:39,616 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:50:39,617 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:50:39,617 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:50:39,617 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:50:39,618 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:50:39,618 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:50:39,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:50:39,619 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:50:39,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:50:39,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:50:39,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:50:39,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:50:39,620 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:50:39,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:50:39,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:50:39,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:50:39,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:50:39,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:50:39,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:50:39,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:50:39,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:50:39,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:50:39,624 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:50:39,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:50:39,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:50:39,625 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:50:39,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:50:39,625 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_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 [2021-11-12 23:50:39,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:50:39,902 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:50:39,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:50:39,907 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:50:39,908 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:50:39,909 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2021-11-12 23:50:40,000 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/8595c8f37/85f83e76999c4c88ae58d8fa5da0d7cb/FLAGefe598148 [2021-11-12 23:50:40,705 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:50:40,706 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2021-11-12 23:50:40,748 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/8595c8f37/85f83e76999c4c88ae58d8fa5da0d7cb/FLAGefe598148 [2021-11-12 23:50:40,849 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/8595c8f37/85f83e76999c4c88ae58d8fa5da0d7cb [2021-11-12 23:50:40,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:50:40,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:50:40,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:50:40,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:50:40,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:50:40,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:50:40" (1/1) ... [2021-11-12 23:50:40,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560db043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:40, skipping insertion in model container [2021-11-12 23:50:40,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:50:40" (1/1) ... [2021-11-12 23:50:40,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:50:40,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:50:41,739 WARN L228 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_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2021-11-12 23:50:41,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:50:41,793 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) [2021-11-12 23:50:41,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@22299385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:41, skipping insertion in model container [2021-11-12 23:50:41,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:50:41,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:50:41,797 INFO L158 Benchmark]: Toolchain (without parser) took 940.10ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 67.1MB in the end (delta: 11.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-12 23:50:41,798 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:50:41,800 INFO L158 Benchmark]: CACSL2BoogieTranslator took 937.44ms. Allocated memory is still 117.4MB. Free memory was 78.2MB in the beginning and 67.1MB in the end (delta: 11.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-12 23:50:41,802 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 88.1MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 937.44ms. Allocated memory is still 117.4MB. Free memory was 78.2MB in the beginning and 67.1MB in the end (delta: 11.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3583]: 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_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF --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 da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:50:44,086 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:50:44,088 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:50:44,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:50:44,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:50:44,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:50:44,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:50:44,129 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:50:44,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:50:44,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:50:44,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:50:44,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:50:44,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:50:44,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:50:44,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:50:44,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:50:44,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:50:44,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:50:44,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:50:44,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:50:44,154 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:50:44,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:50:44,162 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:50:44,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:50:44,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:50:44,175 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:50:44,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:50:44,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:50:44,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:50:44,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:50:44,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:50:44,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:50:44,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:50:44,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:50:44,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:50:44,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:50:44,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:50:44,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:50:44,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:50:44,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:50:44,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:50:44,201 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:50:44,251 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:50:44,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:50:44,253 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:50:44,253 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:50:44,254 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:50:44,254 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:50:44,254 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:50:44,254 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:50:44,255 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:50:44,256 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:50:44,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:50:44,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:50:44,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:50:44,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:50:44,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:50:44,260 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:50:44,260 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:50:44,260 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:50:44,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:50:44,261 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:50:44,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:50:44,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:50:44,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:50:44,262 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:50:44,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:50:44,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:50:44,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:50:44,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:50:44,263 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:50:44,264 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:50:44,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:50:44,264 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:50:44,265 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:50:44,265 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_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 [2021-11-12 23:50:44,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:50:44,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:50:44,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:50:44,657 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:50:44,657 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:50:44,659 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2021-11-12 23:50:44,724 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/61eb4b948/783aeadee80e49a79be8e60723eb5d71/FLAGb1ce20686 [2021-11-12 23:50:45,528 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:50:45,529 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2021-11-12 23:50:45,567 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/61eb4b948/783aeadee80e49a79be8e60723eb5d71/FLAGb1ce20686 [2021-11-12 23:50:45,589 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/data/61eb4b948/783aeadee80e49a79be8e60723eb5d71 [2021-11-12 23:50:45,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:50:45,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:50:45,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:50:45,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:50:45,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:50:45,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:50:45" (1/1) ... [2021-11-12 23:50:45,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1277cb68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:45, skipping insertion in model container [2021-11-12 23:50:45,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:50:45" (1/1) ... [2021-11-12 23:50:45,631 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:50:45,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:50:46,507 WARN L228 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_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2021-11-12 23:50:46,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:50:46,576 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:50:46,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:50:46,826 WARN L228 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_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2021-11-12 23:50:46,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:50:46,885 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:50:47,067 WARN L228 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_784b0d37-ab36-4505-b11a-3f4743560e7e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2021-11-12 23:50:47,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:50:47,118 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:50:47,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47 WrapperNode [2021-11-12 23:50:47,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:50:47,121 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:50:47,121 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:50:47,121 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:50:47,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,289 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:50:47,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:50:47,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:50:47,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:50:47,298 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,308 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,357 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,379 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:50:47,380 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:50:47,380 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:50:47,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:50:47,381 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (1/1) ... [2021-11-12 23:50:47,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:50:47,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:50:47,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:50:47,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:50:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:50:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:50:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:50:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-11-12 23:50:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-11-12 23:50:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-11-12 23:50:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-11-12 23:50:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:50:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2021-11-12 23:50:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2021-11-12 23:50:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:50:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:50:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:50:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:50:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-12 23:50:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-12 23:50:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:50:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2021-11-12 23:50:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2021-11-12 23:50:47,452 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2021-11-12 23:50:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2021-11-12 23:50:47,452 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2021-11-12 23:50:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2021-11-12 23:50:47,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:50:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:50:47,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:50:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:50:47,453 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:50:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:50:47,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:50:47,453 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2021-11-12 23:50:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2021-11-12 23:50:47,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:50:47,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:50:47,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-12 23:50:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-12 23:50:47,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:50:47,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:50:47,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:50:47,454 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:50:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:50:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2021-11-12 23:50:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2021-11-12 23:50:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:50:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:50:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:50:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2021-11-12 23:50:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2021-11-12 23:50:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:50:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2021-11-12 23:50:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2021-11-12 23:50:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-11-12 23:50:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-11-12 23:50:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:50:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:50:47,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:50:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-11-12 23:50:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-11-12 23:50:51,372 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-12 23:50:51,806 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2021-11-12 23:50:51,806 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2021-11-12 23:50:51,845 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-12 23:50:53,514 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2021-11-12 23:50:53,514 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2021-11-12 23:50:53,565 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-12 23:50:53,567 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-12 23:50:53,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:50:53 BoogieIcfgContainer [2021-11-12 23:50:53,571 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-12 23:50:53,572 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-12 23:50:53,573 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-12 23:50:53,575 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-12 23:50:53,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:50:45" (1/3) ... [2021-11-12 23:50:53,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16ca83ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:50:53, skipping insertion in model container [2021-11-12 23:50:53,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:50:47" (2/3) ... [2021-11-12 23:50:53,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16ca83ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:50:53, skipping insertion in model container [2021-11-12 23:50:53,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:50:53" (3/3) ... [2021-11-12 23:50:53,579 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2021-11-12 23:50:53,585 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-12 23:50:53,586 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-12 23:50:53,648 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-12 23:50:53,658 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 [2021-11-12 23:50:53,658 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-12 23:50:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand has 316 states, 209 states have (on average 1.3588516746411483) internal successors, (284), 223 states have internal predecessors, (284), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 84 states have call predecessors, (86), 86 states have call successors, (86) [2021-11-12 23:50:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-12 23:50:53,699 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:50:53,700 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-12 23:50:53,700 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:50:53,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:50:53,706 INFO L85 PathProgramCache]: Analyzing trace with hash 1573712985, now seen corresponding path program 1 times [2021-11-12 23:50:53,721 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:50:53,723 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1500200420] [2021-11-12 23:50:53,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:50:53,724 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:50:53,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:50:53,727 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:50:53,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-12 23:50:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:50:54,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-12 23:50:54,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:50:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-12 23:50:54,243 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:50:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-12 23:50:54,300 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:50:54,300 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1500200420] [2021-11-12 23:50:54,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1500200420] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-12 23:50:54,301 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-12 23:50:54,302 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2021-11-12 23:50:54,303 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744695459] [2021-11-12 23:50:54,305 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-12 23:50:54,310 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-12 23:50:54,310 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-12 23:50:54,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-12 23:50:54,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-12 23:50:54,355 INFO L87 Difference]: Start difference. First operand has 316 states, 209 states have (on average 1.3588516746411483) internal successors, (284), 223 states have internal predecessors, (284), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 84 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 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) [2021-11-12 23:50:54,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-12 23:50:54,783 INFO L93 Difference]: Finished difference Result 726 states and 1072 transitions. [2021-11-12 23:50:54,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-12 23:50:54,786 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 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 13 [2021-11-12 23:50:54,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-12 23:50:54,813 INFO L225 Difference]: With dead ends: 726 [2021-11-12 23:50:54,813 INFO L226 Difference]: Without dead ends: 401 [2021-11-12 23:50:54,824 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-12 23:50:54,828 INFO L933 BasicCegarLoop]: 558 mSDtfsCounter, 348 mSDsluCounter, 1235 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 149.88ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 385 SdHoareTripleChecker+Valid, 1793 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 29.27ms SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 194.56ms IncrementalHoareTripleChecker+Time [2021-11-12 23:50:54,835 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [385 Valid, 1793 Invalid, 126 Unknown, 0 Unchecked, 29.27ms Time], IncrementalHoareTripleChecker [112 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 194.56ms Time] [2021-11-12 23:50:54,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2021-11-12 23:50:54,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 292. [2021-11-12 23:50:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292 states, 198 states have (on average 1.3434343434343434) internal successors, (266), 208 states have internal predecessors, (266), 78 states have call successors, (78), 16 states have call predecessors, (78), 15 states have return successors, (77), 75 states have call predecessors, (77), 77 states have call successors, (77) [2021-11-12 23:50:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 421 transitions. [2021-11-12 23:50:54,963 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 421 transitions. Word has length 13 [2021-11-12 23:50:54,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-12 23:50:54,963 INFO L470 AbstractCegarLoop]: Abstraction has 292 states and 421 transitions. [2021-11-12 23:50:54,964 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 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) [2021-11-12 23:50:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 421 transitions. [2021-11-12 23:50:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-12 23:50:54,965 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:50:54,965 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-12 23:50:54,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-12 23:50:55,187 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-12 23:50:55,187 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:50:55,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:50:55,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1911907685, now seen corresponding path program 1 times [2021-11-12 23:50:55,188 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:50:55,189 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1195232089] [2021-11-12 23:50:55,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:50:55,189 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:50:55,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:50:55,190 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:50:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-12 23:50:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:50:55,478 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-12 23:50:55,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:50:55,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-12 23:50:55,543 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:50:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-12 23:50:55,592 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:50:55,592 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1195232089] [2021-11-12 23:50:55,592 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1195232089] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-12 23:50:55,593 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-12 23:50:55,593 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-12 23:50:55,593 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894571397] [2021-11-12 23:50:55,593 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-12 23:50:55,594 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-12 23:50:55,594 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-12 23:50:55,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-12 23:50:55,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-12 23:50:55,595 INFO L87 Difference]: Start difference. First operand 292 states and 421 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2021-11-12 23:50:55,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-12 23:50:55,624 INFO L93 Difference]: Finished difference Result 292 states and 421 transitions. [2021-11-12 23:50:55,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-12 23:50:55,624 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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 13 [2021-11-12 23:50:55,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-12 23:50:55,625 INFO L225 Difference]: With dead ends: 292 [2021-11-12 23:50:55,625 INFO L226 Difference]: Without dead ends: 0 [2021-11-12 23:50:55,626 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-12 23:50:55,628 INFO L933 BasicCegarLoop]: 415 mSDtfsCounter, 405 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 405 SdHoareTripleChecker+Valid, 415 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 3.17ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-12 23:50:55,628 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [405 Valid, 415 Invalid, 0 Unknown, 0 Unchecked, 3.17ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-12 23:50:55,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-12 23:50:55,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-12 23:50:55,629 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) [2021-11-12 23:50:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-12 23:50:55,630 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13 [2021-11-12 23:50:55,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-12 23:50:55,630 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-12 23:50:55,630 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2021-11-12 23:50:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-12 23:50:55,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-12 23:50:55,633 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-12 23:50:55,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-12 23:50:55,847 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-12 23:50:55,850 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-12 23:50:56,640 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 4217 4219) no Hoare annotation was computed. [2021-11-12 23:50:56,640 INFO L861 garLoopResultBuilder]: At program point kfreeENTRY(lines 4217 4219) the Hoare annotation is: true [2021-11-12 23:50:56,640 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 4217 4219) no Hoare annotation was computed. [2021-11-12 23:50:56,640 INFO L858 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2021-11-12 23:50:56,640 INFO L861 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2021-11-12 23:50:56,641 INFO L861 garLoopResultBuilder]: At program point L4177-2(lines 4176 4178) the Hoare annotation is: true [2021-11-12 23:50:56,641 INFO L858 garLoopResultBuilder]: For program point hid_get_drvdataEXIT(lines 3251 3259) no Hoare annotation was computed. [2021-11-12 23:50:56,641 INFO L858 garLoopResultBuilder]: For program point hid_get_drvdataFINAL(lines 3251 3259) no Hoare annotation was computed. [2021-11-12 23:50:56,641 INFO L861 garLoopResultBuilder]: At program point hid_get_drvdataENTRY(lines 3251 3259) the Hoare annotation is: true [2021-11-12 23:50:56,641 INFO L858 garLoopResultBuilder]: For program point hid_register_reportFINAL(lines 4190 4192) no Hoare annotation was computed. [2021-11-12 23:50:56,641 INFO L858 garLoopResultBuilder]: For program point L4191-1(line 4191) no Hoare annotation was computed. [2021-11-12 23:50:56,641 INFO L861 garLoopResultBuilder]: At program point L4191(line 4191) the Hoare annotation is: true [2021-11-12 23:50:56,641 INFO L861 garLoopResultBuilder]: At program point hid_register_reportENTRY(lines 4190 4192) the Hoare annotation is: true [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point hid_register_reportEXIT(lines 4190 4192) no Hoare annotation was computed. [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point input_eventEXIT(lines 4196 4198) no Hoare annotation was computed. [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point input_eventFINAL(lines 4196 4198) no Hoare annotation was computed. [2021-11-12 23:50:56,642 INFO L861 garLoopResultBuilder]: At program point input_eventENTRY(lines 4196 4198) the Hoare annotation is: true [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 4199 4201) no Hoare annotation was computed. [2021-11-12 23:50:56,642 INFO L861 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 4199 4201) the Hoare annotation is: true [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point input_set_abs_paramsFINAL(lines 4199 4201) no Hoare annotation was computed. [2021-11-12 23:50:56,642 INFO L858 garLoopResultBuilder]: For program point input_mt_syncFINAL(lines 3233 3241) no Hoare annotation was computed. [2021-11-12 23:50:56,643 INFO L861 garLoopResultBuilder]: At program point input_mt_syncENTRY(lines 3233 3241) the Hoare annotation is: true [2021-11-12 23:50:56,643 INFO L861 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: true [2021-11-12 23:50:56,643 INFO L858 garLoopResultBuilder]: For program point input_mt_syncEXIT(lines 3233 3241) no Hoare annotation was computed. [2021-11-12 23:50:56,643 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,643 INFO L861 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2021-11-12 23:50:56,643 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2021-11-12 23:50:56,643 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,643 INFO L858 garLoopResultBuilder]: For program point __set_bitEXIT(lines 3147 3153) no Hoare annotation was computed. [2021-11-12 23:50:56,644 INFO L861 garLoopResultBuilder]: At program point __set_bitENTRY(lines 3147 3153) the Hoare annotation is: true [2021-11-12 23:50:56,644 INFO L858 garLoopResultBuilder]: For program point __set_bitFINAL(lines 3147 3153) no Hoare annotation was computed. [2021-11-12 23:50:56,644 INFO L858 garLoopResultBuilder]: For program point input_report_relEXIT(lines 3204 3213) no Hoare annotation was computed. [2021-11-12 23:50:56,644 INFO L861 garLoopResultBuilder]: At program point L3209(line 3209) the Hoare annotation is: true [2021-11-12 23:50:56,644 INFO L861 garLoopResultBuilder]: At program point input_report_relENTRY(lines 3204 3213) the Hoare annotation is: true [2021-11-12 23:50:56,644 INFO L858 garLoopResultBuilder]: For program point input_report_relFINAL(lines 3204 3213) no Hoare annotation was computed. [2021-11-12 23:50:56,644 INFO L858 garLoopResultBuilder]: For program point hid_hw_stopFINAL(lines 3328 3337) no Hoare annotation was computed. [2021-11-12 23:50:56,644 INFO L861 garLoopResultBuilder]: At program point L4188(lines 4187 4189) the Hoare annotation is: true [2021-11-12 23:50:56,645 INFO L861 garLoopResultBuilder]: At program point hid_hw_stopENTRY(lines 3328 3337) the Hoare annotation is: true [2021-11-12 23:50:56,645 INFO L858 garLoopResultBuilder]: For program point L3333-1(line 3333) no Hoare annotation was computed. [2021-11-12 23:50:56,645 INFO L858 garLoopResultBuilder]: For program point hid_hw_stopEXIT(lines 3328 3337) no Hoare annotation was computed. [2021-11-12 23:50:56,645 INFO L861 garLoopResultBuilder]: At program point L3333(line 3333) the Hoare annotation is: true [2021-11-12 23:50:56,645 INFO L861 garLoopResultBuilder]: At program point L3545(line 3545) the Hoare annotation is: true [2021-11-12 23:50:56,645 INFO L858 garLoopResultBuilder]: For program point L3446(lines 3446 3466) no Hoare annotation was computed. [2021-11-12 23:50:56,645 INFO L861 garLoopResultBuilder]: At program point L3479(lines 3478 3523) the Hoare annotation is: true [2021-11-12 23:50:56,645 INFO L858 garLoopResultBuilder]: For program point L3446-2(lines 3446 3466) no Hoare annotation was computed. [2021-11-12 23:50:56,645 INFO L858 garLoopResultBuilder]: For program point L3504(lines 3504 3511) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L861 garLoopResultBuilder]: At program point L3471-1(lines 3444 3568) the Hoare annotation is: true [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3471(lines 3471 3526) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3504-1(lines 3504 3511) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3529(lines 3529 3532) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point magicmouse_emit_touchEXIT(lines 3427 3569) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3546(lines 3539 3563) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3513(lines 3513 3520) no Hoare annotation was computed. [2021-11-12 23:50:56,646 INFO L858 garLoopResultBuilder]: For program point L3538(lines 3427 3569) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L858 garLoopResultBuilder]: For program point L3555-1(line 3555) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L861 garLoopResultBuilder]: At program point L3555(line 3555) the Hoare annotation is: true [2021-11-12 23:50:56,647 INFO L858 garLoopResultBuilder]: For program point L3489(lines 3489 3493) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L858 garLoopResultBuilder]: For program point L3489-2(lines 3489 3493) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L858 garLoopResultBuilder]: For program point L3481(lines 3481 3523) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L858 garLoopResultBuilder]: For program point L3539(lines 3539 3564) no Hoare annotation was computed. [2021-11-12 23:50:56,647 INFO L861 garLoopResultBuilder]: At program point magicmouse_emit_touchENTRY(lines 3427 3569) the Hoare annotation is: true [2021-11-12 23:50:56,650 INFO L861 garLoopResultBuilder]: At program point L3548(lines 3548 3559) the Hoare annotation is: true [2021-11-12 23:50:56,650 INFO L861 garLoopResultBuilder]: At program point L3482(lines 3475 3523) the Hoare annotation is: true [2021-11-12 23:50:56,650 INFO L858 garLoopResultBuilder]: For program point L3549(lines 3549 3557) no Hoare annotation was computed. [2021-11-12 23:50:56,651 INFO L861 garLoopResultBuilder]: At program point L3508(line 3508) the Hoare annotation is: true [2021-11-12 23:50:56,651 INFO L861 garLoopResultBuilder]: At program point L3541-1(line 3541) the Hoare annotation is: true [2021-11-12 23:50:56,651 INFO L861 garLoopResultBuilder]: At program point L3541(line 3541) the Hoare annotation is: true [2021-11-12 23:50:56,651 INFO L858 garLoopResultBuilder]: For program point L3475(lines 3475 3523) no Hoare annotation was computed. [2021-11-12 23:50:56,651 INFO L861 garLoopResultBuilder]: At program point L3517(line 3517) the Hoare annotation is: true [2021-11-12 23:50:56,652 INFO L861 garLoopResultBuilder]: At program point L3542(line 3542) the Hoare annotation is: true [2021-11-12 23:50:56,652 INFO L858 garLoopResultBuilder]: For program point L3534(lines 3534 3537) no Hoare annotation was computed. [2021-11-12 23:50:56,652 INFO L858 garLoopResultBuilder]: For program point L3534-2(lines 3444 3568) no Hoare annotation was computed. [2021-11-12 23:50:56,652 INFO L858 garLoopResultBuilder]: For program point L3551-1(line 3551) no Hoare annotation was computed. [2021-11-12 23:50:56,652 INFO L861 garLoopResultBuilder]: At program point L3551(line 3551) the Hoare annotation is: true [2021-11-12 23:50:56,654 INFO L858 garLoopResultBuilder]: For program point L3485(lines 3485 3500) no Hoare annotation was computed. [2021-11-12 23:50:56,654 INFO L861 garLoopResultBuilder]: At program point L3543(line 3543) the Hoare annotation is: true [2021-11-12 23:50:56,657 INFO L858 garLoopResultBuilder]: For program point L3486(lines 3486 3497) no Hoare annotation was computed. [2021-11-12 23:50:56,658 INFO L861 garLoopResultBuilder]: At program point L3544(line 3544) the Hoare annotation is: true [2021-11-12 23:50:56,658 INFO L858 garLoopResultBuilder]: For program point L3478(lines 3478 3523) no Hoare annotation was computed. [2021-11-12 23:50:56,658 INFO L858 garLoopResultBuilder]: For program point L3644(line 3644) no Hoare annotation was computed. [2021-11-12 23:50:56,658 INFO L858 garLoopResultBuilder]: For program point L3669-1(line 3669) no Hoare annotation was computed. [2021-11-12 23:50:56,658 INFO L861 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2021-11-12 23:50:56,659 INFO L861 garLoopResultBuilder]: At program point L3372(lines 3346 3374) the Hoare annotation is: true [2021-11-12 23:50:56,659 INFO L858 garLoopResultBuilder]: For program point L3595(lines 3595 3678) no Hoare annotation was computed. [2021-11-12 23:50:56,659 INFO L858 garLoopResultBuilder]: For program point L3356(lines 3356 3363) no Hoare annotation was computed. [2021-11-12 23:50:56,660 INFO L858 garLoopResultBuilder]: For program point L3389(lines 3389 3415) no Hoare annotation was computed. [2021-11-12 23:50:56,661 INFO L858 garLoopResultBuilder]: For program point L3356-2(lines 3356 3363) no Hoare annotation was computed. [2021-11-12 23:50:56,661 INFO L858 garLoopResultBuilder]: For program point L3389-2(lines 3389 3415) no Hoare annotation was computed. [2021-11-12 23:50:56,661 INFO L861 garLoopResultBuilder]: At program point L3670(lines 3670 3671) the Hoare annotation is: true [2021-11-12 23:50:56,661 INFO L858 garLoopResultBuilder]: For program point L3604(lines 3604 3607) no Hoare annotation was computed. [2021-11-12 23:50:56,661 INFO L858 garLoopResultBuilder]: For program point L3670-1(lines 3670 3671) no Hoare annotation was computed. [2021-11-12 23:50:56,661 INFO L858 garLoopResultBuilder]: For program point L3695(lines 3695 3701) no Hoare annotation was computed. [2021-11-12 23:50:56,662 INFO L861 garLoopResultBuilder]: At program point L3596(lines 3595 3678) the Hoare annotation is: true [2021-11-12 23:50:56,662 INFO L858 garLoopResultBuilder]: For program point L3695-2(lines 3680 3702) no Hoare annotation was computed. [2021-11-12 23:50:56,662 INFO L858 garLoopResultBuilder]: For program point L3654(lines 3654 3662) no Hoare annotation was computed. [2021-11-12 23:50:56,662 INFO L858 garLoopResultBuilder]: For program point L3398(lines 3398 3409) no Hoare annotation was computed. [2021-11-12 23:50:56,662 INFO L861 garLoopResultBuilder]: At program point L3621(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,662 INFO L861 garLoopResultBuilder]: At program point L3365(lines 3350 3373) the Hoare annotation is: true [2021-11-12 23:50:56,663 INFO L858 garLoopResultBuilder]: For program point L3398-1(lines 3390 3410) no Hoare annotation was computed. [2021-11-12 23:50:56,663 INFO L858 garLoopResultBuilder]: For program point L3390(lines 3390 3410) no Hoare annotation was computed. [2021-11-12 23:50:56,663 INFO L861 garLoopResultBuilder]: At program point L3679(lines 3580 3707) the Hoare annotation is: true [2021-11-12 23:50:56,666 INFO L861 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2021-11-12 23:50:56,667 INFO L858 garLoopResultBuilder]: For program point L3366(lines 3366 3370) no Hoare annotation was computed. [2021-11-12 23:50:56,667 INFO L858 garLoopResultBuilder]: For program point L3655(lines 3655 3660) no Hoare annotation was computed. [2021-11-12 23:50:56,668 INFO L858 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2021-11-12 23:50:56,668 INFO L858 garLoopResultBuilder]: For program point L3589(lines 3589 3678) no Hoare annotation was computed. [2021-11-12 23:50:56,668 INFO L858 garLoopResultBuilder]: For program point L3680(lines 3680 3702) no Hoare annotation was computed. [2021-11-12 23:50:56,668 INFO L858 garLoopResultBuilder]: For program point L3614(line 3614) no Hoare annotation was computed. [2021-11-12 23:50:56,668 INFO L858 garLoopResultBuilder]: For program point L3358(lines 3358 3363) no Hoare annotation was computed. [2021-11-12 23:50:56,669 INFO L861 garLoopResultBuilder]: At program point L3647(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,669 INFO L858 garLoopResultBuilder]: For program point L3697-1(line 3697) no Hoare annotation was computed. [2021-11-12 23:50:56,669 INFO L861 garLoopResultBuilder]: At program point L3697(line 3697) the Hoare annotation is: true [2021-11-12 23:50:56,670 INFO L861 garLoopResultBuilder]: At program point L3598(lines 3597 3678) the Hoare annotation is: true [2021-11-12 23:50:56,670 INFO L858 garLoopResultBuilder]: For program point L3400(lines 3400 3407) no Hoare annotation was computed. [2021-11-12 23:50:56,670 INFO L858 garLoopResultBuilder]: For program point L3689-1(line 3689) no Hoare annotation was computed. [2021-11-12 23:50:56,670 INFO L861 garLoopResultBuilder]: At program point L3689(line 3689) the Hoare annotation is: true [2021-11-12 23:50:56,671 INFO L861 garLoopResultBuilder]: At program point L3590(lines 3589 3678) the Hoare annotation is: true [2021-11-12 23:50:56,671 INFO L861 garLoopResultBuilder]: At program point L3367(lines 3350 3373) the Hoare annotation is: true [2021-11-12 23:50:56,671 INFO L858 garLoopResultBuilder]: For program point L3392(lines 3392 3410) no Hoare annotation was computed. [2021-11-12 23:50:56,671 INFO L861 garLoopResultBuilder]: At program point L3582(line 3582) the Hoare annotation is: true [2021-11-12 23:50:56,672 INFO L858 garLoopResultBuilder]: For program point L3582-1(line 3582) no Hoare annotation was computed. [2021-11-12 23:50:56,672 INFO L861 garLoopResultBuilder]: At program point L3384(line 3384) the Hoare annotation is: true [2021-11-12 23:50:56,672 INFO L858 garLoopResultBuilder]: For program point L3417-1(line 3417) no Hoare annotation was computed. [2021-11-12 23:50:56,672 INFO L861 garLoopResultBuilder]: At program point L3417(line 3417) the Hoare annotation is: true [2021-11-12 23:50:56,672 INFO L858 garLoopResultBuilder]: For program point L3384-1(line 3384) no Hoare annotation was computed. [2021-11-12 23:50:56,673 INFO L861 garLoopResultBuilder]: At program point L3698(line 3698) the Hoare annotation is: true [2021-11-12 23:50:56,673 INFO L858 garLoopResultBuilder]: For program point magicmouse_raw_eventFINAL(lines 3570 3708) no Hoare annotation was computed. [2021-11-12 23:50:56,673 INFO L858 garLoopResultBuilder]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2021-11-12 23:50:56,673 INFO L861 garLoopResultBuilder]: At program point L3690(line 3690) the Hoare annotation is: true [2021-11-12 23:50:56,673 INFO L858 garLoopResultBuilder]: For program point L3624(lines 3624 3627) no Hoare annotation was computed. [2021-11-12 23:50:56,673 INFO L861 garLoopResultBuilder]: At program point L3657(line 3657) the Hoare annotation is: true [2021-11-12 23:50:56,674 INFO L858 garLoopResultBuilder]: For program point L3690-1(line 3690) no Hoare annotation was computed. [2021-11-12 23:50:56,674 INFO L858 garLoopResultBuilder]: For program point L3624-2(lines 3624 3627) no Hoare annotation was computed. [2021-11-12 23:50:56,674 INFO L861 garLoopResultBuilder]: At program point magicmouse_raw_eventENTRY(lines 3570 3708) the Hoare annotation is: true [2021-11-12 23:50:56,674 INFO L861 garLoopResultBuilder]: At program point L3649(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,674 INFO L861 garLoopResultBuilder]: At program point L3228(line 3228) the Hoare annotation is: true [2021-11-12 23:50:56,674 INFO L861 garLoopResultBuilder]: At program point L3418(line 3418) the Hoare annotation is: true [2021-11-12 23:50:56,675 INFO L861 garLoopResultBuilder]: At program point L3228-1(lines 3224 3232) the Hoare annotation is: true [2021-11-12 23:50:56,675 INFO L858 garLoopResultBuilder]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2021-11-12 23:50:56,675 INFO L861 garLoopResultBuilder]: At program point L3385(line 3385) the Hoare annotation is: true [2021-11-12 23:50:56,675 INFO L858 garLoopResultBuilder]: For program point L3418-1(line 3418) no Hoare annotation was computed. [2021-11-12 23:50:56,675 INFO L858 garLoopResultBuilder]: For program point L3691-1(line 3691) no Hoare annotation was computed. [2021-11-12 23:50:56,675 INFO L861 garLoopResultBuilder]: At program point L3691(line 3691) the Hoare annotation is: true [2021-11-12 23:50:56,676 INFO L858 garLoopResultBuilder]: For program point L3592(lines 3592 3678) no Hoare annotation was computed. [2021-11-12 23:50:56,676 INFO L861 garLoopResultBuilder]: At program point L3369(lines 3350 3373) the Hoare annotation is: true [2021-11-12 23:50:56,676 INFO L861 garLoopResultBuilder]: At program point L3683-1(line 3683) the Hoare annotation is: true [2021-11-12 23:50:56,676 INFO L861 garLoopResultBuilder]: At program point L3683(line 3683) the Hoare annotation is: true [2021-11-12 23:50:56,677 INFO L861 garLoopResultBuilder]: At program point L3617(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,677 INFO L861 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: true [2021-11-12 23:50:56,678 INFO L858 garLoopResultBuilder]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2021-11-12 23:50:56,678 INFO L858 garLoopResultBuilder]: For program point L3634(lines 3634 3637) no Hoare annotation was computed. [2021-11-12 23:50:56,679 INFO L861 garLoopResultBuilder]: At program point L3692(line 3692) the Hoare annotation is: true [2021-11-12 23:50:56,679 INFO L858 garLoopResultBuilder]: For program point L3403(lines 3403 3407) no Hoare annotation was computed. [2021-11-12 23:50:56,679 INFO L858 garLoopResultBuilder]: For program point L3692-1(line 3692) no Hoare annotation was computed. [2021-11-12 23:50:56,679 INFO L861 garLoopResultBuilder]: At program point L3593(lines 3592 3678) the Hoare annotation is: true [2021-11-12 23:50:56,679 INFO L858 garLoopResultBuilder]: For program point magicmouse_raw_eventEXIT(lines 3570 3708) no Hoare annotation was computed. [2021-11-12 23:50:56,679 INFO L861 garLoopResultBuilder]: At program point L3651(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,680 INFO L858 garLoopResultBuilder]: For program point L3420(lines 3420 3423) no Hoare annotation was computed. [2021-11-12 23:50:56,680 INFO L861 garLoopResultBuilder]: At program point L3420-2(lines 3375 3426) the Hoare annotation is: true [2021-11-12 23:50:56,680 INFO L861 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2021-11-12 23:50:56,680 INFO L858 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2021-11-12 23:50:56,680 INFO L858 garLoopResultBuilder]: For program point L3693-1(line 3693) no Hoare annotation was computed. [2021-11-12 23:50:56,682 INFO L861 garLoopResultBuilder]: At program point L3693(line 3693) the Hoare annotation is: true [2021-11-12 23:50:56,682 INFO L861 garLoopResultBuilder]: At program point L3619(lines 3599 3676) the Hoare annotation is: true [2021-11-12 23:50:56,682 INFO L861 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 3194 3203) the Hoare annotation is: true [2021-11-12 23:50:56,683 INFO L861 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2021-11-12 23:50:56,683 INFO L858 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 3194 3203) no Hoare annotation was computed. [2021-11-12 23:50:56,684 INFO L858 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 3194 3203) no Hoare annotation was computed. [2021-11-12 23:50:56,684 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4164 4168) the Hoare annotation is: true [2021-11-12 23:50:56,684 INFO L858 garLoopResultBuilder]: For program point L4166(line 4166) no Hoare annotation was computed. [2021-11-12 23:50:56,684 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4164 4168) no Hoare annotation was computed. [2021-11-12 23:50:56,684 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4164 4168) no Hoare annotation was computed. [2021-11-12 23:50:56,685 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2021-11-12 23:50:56,685 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,685 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,685 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 3154 3159) the Hoare annotation is: true [2021-11-12 23:50:56,685 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 3154 3159) no Hoare annotation was computed. [2021-11-12 23:50:56,685 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 3154 3159) no Hoare annotation was computed. [2021-11-12 23:50:56,686 INFO L854 garLoopResultBuilder]: At program point L3190(lines 3184 3192) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,689 INFO L854 garLoopResultBuilder]: At program point L4181(lines 4180 4182) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,690 INFO L854 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,690 INFO L854 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,690 INFO L858 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2021-11-12 23:50:56,690 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,690 INFO L858 garLoopResultBuilder]: For program point L3835(lines 3835 3841) no Hoare annotation was computed. [2021-11-12 23:50:56,690 INFO L861 garLoopResultBuilder]: At program point L4149-1(lines 4146 4157) the Hoare annotation is: true [2021-11-12 23:50:56,691 INFO L858 garLoopResultBuilder]: For program point L4149(lines 4149 4154) no Hoare annotation was computed. [2021-11-12 23:50:56,693 INFO L858 garLoopResultBuilder]: For program point L3852(lines 3852 3857) no Hoare annotation was computed. [2021-11-12 23:50:56,695 INFO L854 garLoopResultBuilder]: At program point L3885(lines 3814 3898) the Hoare annotation is: (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) [2021-11-12 23:50:56,695 INFO L858 garLoopResultBuilder]: For program point L3852-2(lines 3852 3857) no Hoare annotation was computed. [2021-11-12 23:50:56,695 INFO L854 garLoopResultBuilder]: At program point L3720(lines 3720 3725) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,720 INFO L854 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,720 INFO L858 garLoopResultBuilder]: For program point L3754(line 3754) no Hoare annotation was computed. [2021-11-12 23:50:56,720 INFO L858 garLoopResultBuilder]: For program point L4002(lines 4002 4052) no Hoare annotation was computed. [2021-11-12 23:50:56,721 INFO L854 garLoopResultBuilder]: At program point L3292(line 3292) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,721 INFO L854 garLoopResultBuilder]: At program point L3325(lines 3301 3327) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,721 INFO L858 garLoopResultBuilder]: For program point L3292-1(line 3292) no Hoare annotation was computed. [2021-11-12 23:50:56,721 INFO L854 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2021-11-12 23:50:56,721 INFO L854 garLoopResultBuilder]: At program point L3953(lines 3941 3955) the Hoare annotation is: (= ~ldv_module_refcounter~0 (_ bv1 32)) [2021-11-12 23:50:56,721 INFO L854 garLoopResultBuilder]: At program point L3276(lines 3270 3278) the Hoare annotation is: (= ~ldv_module_refcounter~0 (_ bv1 32)) [2021-11-12 23:50:56,722 INFO L858 garLoopResultBuilder]: For program point L3821(lines 3821 3827) no Hoare annotation was computed. [2021-11-12 23:50:56,722 INFO L858 garLoopResultBuilder]: For program point L3309(lines 3309 3315) no Hoare annotation was computed. [2021-11-12 23:50:56,722 INFO L854 garLoopResultBuilder]: At program point L3722(line 3722) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,722 INFO L854 garLoopResultBuilder]: At program point L4003(lines 4002 4052) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,722 INFO L854 garLoopResultBuilder]: At program point L3805(lines 3784 3807) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,722 INFO L854 garLoopResultBuilder]: At program point L4185(lines 4184 4186) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,723 INFO L854 garLoopResultBuilder]: At program point L4053(lines 3986 4076) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,723 INFO L858 garLoopResultBuilder]: For program point L3756(lines 3756 3768) no Hoare annotation was computed. [2021-11-12 23:50:56,723 INFO L858 garLoopResultBuilder]: For program point L4037(lines 4037 4038) no Hoare annotation was computed. [2021-11-12 23:50:56,723 INFO L858 garLoopResultBuilder]: For program point L3294(lines 3294 3297) no Hoare annotation was computed. [2021-11-12 23:50:56,723 INFO L858 garLoopResultBuilder]: For program point L3294-2(lines 3294 3297) no Hoare annotation was computed. [2021-11-12 23:50:56,724 INFO L854 garLoopResultBuilder]: At program point L3740(line 3740) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,724 INFO L854 garLoopResultBuilder]: At program point L3740-1(line 3740) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,725 INFO L854 garLoopResultBuilder]: At program point L4203(lines 4202 4204) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,725 INFO L854 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,726 INFO L854 garLoopResultBuilder]: At program point L4170-2(lines 4169 4171) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,726 INFO L858 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2021-11-12 23:50:56,726 INFO L854 garLoopResultBuilder]: At program point L4071(lines 3986 4076) the Hoare annotation is: (= ~ldv_module_refcounter~0 (_ bv1 32)) [2021-11-12 23:50:56,726 INFO L858 garLoopResultBuilder]: For program point L4005(lines 4005 4052) no Hoare annotation was computed. [2021-11-12 23:50:56,726 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,727 INFO L854 garLoopResultBuilder]: At program point L3774(lines 3709 3783) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,727 INFO L854 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,727 INFO L858 garLoopResultBuilder]: For program point L4022(lines 4022 4025) no Hoare annotation was computed. [2021-11-12 23:50:56,727 INFO L858 garLoopResultBuilder]: For program point L3312(lines 3312 3315) no Hoare annotation was computed. [2021-11-12 23:50:56,727 INFO L854 garLoopResultBuilder]: At program point L3758(line 3758) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,727 INFO L854 garLoopResultBuilder]: At program point L3246(lines 3242 3248) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,728 INFO L858 garLoopResultBuilder]: For program point L3791-1(line 3791) no Hoare annotation was computed. [2021-11-12 23:50:56,728 INFO L854 garLoopResultBuilder]: At program point L3791(line 3791) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,728 INFO L854 garLoopResultBuilder]: At program point L3180(lines 3174 3182) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,728 INFO L854 garLoopResultBuilder]: At program point L3758-1(line 3758) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,728 INFO L854 garLoopResultBuilder]: At program point L4006(lines 4005 4052) the Hoare annotation is: (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) [2021-11-12 23:50:56,728 INFO L854 garLoopResultBuilder]: At program point L3742(line 3742) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,728 INFO L858 garLoopResultBuilder]: For program point L3858(lines 3858 3867) no Hoare annotation was computed. [2021-11-12 23:50:56,729 INFO L854 garLoopResultBuilder]: At program point L3891(lines 3814 3898) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,729 INFO L858 garLoopResultBuilder]: For program point L3858-2(lines 3814 3898) no Hoare annotation was computed. [2021-11-12 23:50:56,729 INFO L854 garLoopResultBuilder]: At program point L3776(line 3776) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,729 INFO L854 garLoopResultBuilder]: At program point L3743(line 3743) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,729 INFO L854 garLoopResultBuilder]: At program point L3776-1(line 3776) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,729 INFO L854 garLoopResultBuilder]: At program point L4206(lines 4205 4207) the Hoare annotation is: (= ~ldv_module_refcounter~0 (_ bv1 32)) [2021-11-12 23:50:56,730 INFO L854 garLoopResultBuilder]: At program point L3727(line 3727) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,730 INFO L858 garLoopResultBuilder]: For program point L4008(lines 4008 4052) no Hoare annotation was computed. [2021-11-12 23:50:56,730 INFO L854 garLoopResultBuilder]: At program point L3298(lines 3284 3300) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,730 INFO L854 garLoopResultBuilder]: At program point L3744(line 3744) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,730 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,730 INFO L858 garLoopResultBuilder]: For program point L4058(lines 4058 4065) no Hoare annotation was computed. [2021-11-12 23:50:56,731 INFO L854 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,731 INFO L858 garLoopResultBuilder]: For program point L3794(lines 3794 3797) no Hoare annotation was computed. [2021-11-12 23:50:56,731 INFO L858 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2021-11-12 23:50:56,731 INFO L854 garLoopResultBuilder]: At program point L3728(line 3728) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,731 INFO L858 garLoopResultBuilder]: For program point L3794-2(lines 3794 3797) no Hoare annotation was computed. [2021-11-12 23:50:56,735 INFO L861 garLoopResultBuilder]: At program point L4075(lines 3970 4077) the Hoare annotation is: true [2021-11-12 23:50:56,735 INFO L854 garLoopResultBuilder]: At program point L4009(lines 4008 4052) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,735 INFO L854 garLoopResultBuilder]: At program point L3266(lines 3260 3268) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,735 INFO L858 garLoopResultBuilder]: For program point L3745(lines 3711 3782) no Hoare annotation was computed. [2021-11-12 23:50:56,736 INFO L858 garLoopResultBuilder]: For program point L3993(lines 3993 3996) no Hoare annotation was computed. [2021-11-12 23:50:56,737 INFO L858 garLoopResultBuilder]: For program point L3729(lines 3715 3738) no Hoare annotation was computed. [2021-11-12 23:50:56,738 INFO L858 garLoopResultBuilder]: For program point L3845(lines 3845 3851) no Hoare annotation was computed. [2021-11-12 23:50:56,738 INFO L858 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2021-11-12 23:50:56,738 INFO L854 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,738 INFO L858 garLoopResultBuilder]: For program point L3895(line 3895) no Hoare annotation was computed. [2021-11-12 23:50:56,738 INFO L854 garLoopResultBuilder]: At program point L3763-1(line 3763) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,738 INFO L854 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,739 INFO L858 garLoopResultBuilder]: For program point L4011(lines 4011 4052) no Hoare annotation was computed. [2021-11-12 23:50:56,739 INFO L854 garLoopResultBuilder]: At program point L4160(lines 4159 4161) the Hoare annotation is: (= ~ldv_module_refcounter~0 (_ bv1 32)) [2021-11-12 23:50:56,739 INFO L858 garLoopResultBuilder]: For program point L4061(lines 4061 4065) no Hoare annotation was computed. [2021-11-12 23:50:56,739 INFO L854 garLoopResultBuilder]: At program point L3962(lines 3956 3964) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,739 INFO L854 garLoopResultBuilder]: At program point L3764(line 3764) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,740 INFO L854 garLoopResultBuilder]: At program point L4012(lines 4011 4052) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,740 INFO L858 garLoopResultBuilder]: For program point L3880(lines 3880 3887) no Hoare annotation was computed. [2021-11-12 23:50:56,740 INFO L854 garLoopResultBuilder]: At program point L4194(lines 4193 4195) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,740 INFO L858 garLoopResultBuilder]: For program point L3715(lines 3715 3747) no Hoare annotation was computed. [2021-11-12 23:50:56,740 INFO L858 garLoopResultBuilder]: For program point L3748-1(lines 3711 3782) no Hoare annotation was computed. [2021-11-12 23:50:56,740 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,741 INFO L854 garLoopResultBuilder]: At program point L4062(lines 3986 4076) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,741 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-11-12 23:50:56,741 INFO L854 garLoopResultBuilder]: At program point L3864(line 3864) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,741 INFO L854 garLoopResultBuilder]: At program point L3897(lines 3808 3899) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,741 INFO L858 garLoopResultBuilder]: For program point L3798(lines 3798 3804) no Hoare annotation was computed. [2021-11-12 23:50:56,741 INFO L858 garLoopResultBuilder]: For program point L3319(lines 3319 3324) no Hoare annotation was computed. [2021-11-12 23:50:56,741 INFO L858 garLoopResultBuilder]: For program point L3864-1(line 3864) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L858 garLoopResultBuilder]: For program point L3798-2(lines 3798 3804) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L858 garLoopResultBuilder]: For program point L3319-2(lines 3319 3324) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L854 garLoopResultBuilder]: At program point L3765(line 3765) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,742 INFO L858 garLoopResultBuilder]: For program point L3947(lines 3947 3952) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L858 garLoopResultBuilder]: For program point L3947-2(lines 3947 3952) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L858 garLoopResultBuilder]: For program point L3865-1(line 3865) no Hoare annotation was computed. [2021-11-12 23:50:56,742 INFO L854 garLoopResultBuilder]: At program point L3865(line 3865) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,743 INFO L858 garLoopResultBuilder]: For program point L3766(lines 3756 3768) no Hoare annotation was computed. [2021-11-12 23:50:56,743 INFO L858 garLoopResultBuilder]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2021-11-12 23:50:56,745 INFO L858 garLoopResultBuilder]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2021-11-12 23:50:56,745 INFO L854 garLoopResultBuilder]: At program point L3733-1(line 3733) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L3717-1(line 3717) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L3750-1(line 3750) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L854 garLoopResultBuilder]: At program point L4064(lines 3986 4076) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,746 INFO L858 garLoopResultBuilder]: For program point L3321-1(line 3321) no Hoare annotation was computed. [2021-11-12 23:50:56,747 INFO L854 garLoopResultBuilder]: At program point L3321(line 3321) the Hoare annotation is: (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) [2021-11-12 23:50:56,747 INFO L858 garLoopResultBuilder]: For program point L3718(lines 3715 3738) no Hoare annotation was computed. [2021-11-12 23:50:56,747 INFO L854 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: (and (= |ULTIMATE.start_main_~tmp~10#1| (_ bv0 32)) (= ~ldv_module_refcounter~0 (_ bv1 32))) [2021-11-12 23:50:56,747 INFO L861 garLoopResultBuilder]: At program point input_report_absENTRY(lines 3214 3223) the Hoare annotation is: true [2021-11-12 23:50:56,747 INFO L858 garLoopResultBuilder]: For program point input_report_absEXIT(lines 3214 3223) no Hoare annotation was computed. [2021-11-12 23:50:56,747 INFO L858 garLoopResultBuilder]: For program point input_report_absFINAL(lines 3214 3223) no Hoare annotation was computed. [2021-11-12 23:50:56,748 INFO L861 garLoopResultBuilder]: At program point L3219(line 3219) the Hoare annotation is: true [2021-11-12 23:50:56,748 INFO L858 garLoopResultBuilder]: For program point L3905-1(line 3905) no Hoare annotation was computed. [2021-11-12 23:50:56,748 INFO L861 garLoopResultBuilder]: At program point L3905(line 3905) the Hoare annotation is: true [2021-11-12 23:50:56,748 INFO L858 garLoopResultBuilder]: For program point magicmouse_removeEXIT(lines 3900 3912) no Hoare annotation was computed. [2021-11-12 23:50:56,748 INFO L861 garLoopResultBuilder]: At program point magicmouse_removeENTRY(lines 3900 3912) the Hoare annotation is: true [2021-11-12 23:50:56,748 INFO L858 garLoopResultBuilder]: For program point L3907-1(line 3907) no Hoare annotation was computed. [2021-11-12 23:50:56,748 INFO L858 garLoopResultBuilder]: For program point magicmouse_removeFINAL(lines 3900 3912) no Hoare annotation was computed. [2021-11-12 23:50:56,749 INFO L861 garLoopResultBuilder]: At program point L3907(line 3907) the Hoare annotation is: true [2021-11-12 23:50:56,749 INFO L861 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 4078 4083) the Hoare annotation is: true [2021-11-12 23:50:56,749 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4078 4083) no Hoare annotation was computed. [2021-11-12 23:50:56,749 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 4078 4083) no Hoare annotation was computed. [2021-11-12 23:50:56,749 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4081) no Hoare annotation was computed. [2021-11-12 23:50:56,753 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-11-12 23:50:56,755 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-12 23:50:56,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 11:50:56 BoogieIcfgContainer [2021-11-12 23:50:56,787 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-12 23:50:56,788 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-12 23:50:56,788 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-12 23:50:56,788 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-12 23:50:56,788 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:50:53" (3/4) ... [2021-11-12 23:50:56,790 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-12 23:50:56,796 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2021-11-12 23:50:56,797 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2021-11-12 23:50:56,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2021-11-12 23:50:56,825 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2021-11-12 23:50:56,828 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2021-11-12 23:50:56,830 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-11-12 23:50:56,832 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-12 23:50:56,834 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-12 23:50:57,014 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/witness.graphml [2021-11-12 23:50:57,014 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-12 23:50:57,015 INFO L158 Benchmark]: Toolchain (without parser) took 11418.69ms. Allocated memory was 83.9MB in the beginning and 155.2MB in the end (delta: 71.3MB). Free memory was 44.3MB in the beginning and 69.6MB in the end (delta: -25.3MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,015 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 65.9MB in the beginning and 65.8MB in the end (delta: 75.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:50:57,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1501.95ms. Allocated memory was 83.9MB in the beginning and 109.1MB in the end (delta: 25.2MB). Free memory was 67.3MB in the beginning and 53.5MB in the end (delta: 13.9MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,016 INFO L158 Benchmark]: Boogie Procedure Inliner took 168.52ms. Allocated memory is still 109.1MB. Free memory was 53.5MB in the beginning and 78.8MB in the end (delta: -25.4MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,016 INFO L158 Benchmark]: Boogie Preprocessor took 89.04ms. Allocated memory is still 109.1MB. Free memory was 78.8MB in the beginning and 71.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,017 INFO L158 Benchmark]: RCFGBuilder took 6191.18ms. Allocated memory is still 109.1MB. Free memory was 71.4MB in the beginning and 51.2MB in the end (delta: 20.1MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,017 INFO L158 Benchmark]: TraceAbstraction took 3214.95ms. Allocated memory was 109.1MB in the beginning and 155.2MB in the end (delta: 46.1MB). Free memory was 50.6MB in the beginning and 109.4MB in the end (delta: -58.9MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,017 INFO L158 Benchmark]: Witness Printer took 226.55ms. Allocated memory is still 155.2MB. Free memory was 109.4MB in the beginning and 69.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-11-12 23:50:57,020 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 65.9MB in the beginning and 65.8MB in the end (delta: 75.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1501.95ms. Allocated memory was 83.9MB in the beginning and 109.1MB in the end (delta: 25.2MB). Free memory was 67.3MB in the beginning and 53.5MB in the end (delta: 13.9MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 168.52ms. Allocated memory is still 109.1MB. Free memory was 53.5MB in the beginning and 78.8MB in the end (delta: -25.4MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.04ms. Allocated memory is still 109.1MB. Free memory was 78.8MB in the beginning and 71.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 6191.18ms. Allocated memory is still 109.1MB. Free memory was 71.4MB in the beginning and 51.2MB in the end (delta: 20.1MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3214.95ms. Allocated memory was 109.1MB in the beginning and 155.2MB in the end (delta: 46.1MB). Free memory was 50.6MB in the beginning and 109.4MB in the end (delta: -58.9MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. * Witness Printer took 226.55ms. Allocated memory is still 155.2MB. Free memory was 109.4MB in the beginning and 69.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. 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: 4081]: 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 20 procedures, 316 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 790 SdHoareTripleChecker+Valid, 194.56ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 753 mSDsluCounter, 2208 SdHoareTripleChecker+Invalid, 149.88ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1235 mSDsCounter, 112 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14 IncrementalHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 112 mSolverCounterUnsat, 973 mSDtfsCounter, 14 mSolverCounterSat, 32.44ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 50 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=316occurred in iteration=0, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 109 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 151 LocationsWithAnnotation, 614 PreInvPairs, 803 NumberOfFragments, 509 HoareAnnotationTreeSize, 614 FomulaSimplifications, 671 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 151 FomulaSimplificationsInter, 518 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 26 NumberOfCodeBlocks, 26 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 100 SizeOfPredicates, 2 NumberOfNonLiveVariables, 516 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4169]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3242]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4011]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4193]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3709]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4180]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: tmp == 0bv32 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4005]: Loop Invariant Derived loop invariant: tmp == 0bv32 - InvariantResult [Line: 4202]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4184]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3956]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3174]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4002]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3284]: Loop Invariant Derived loop invariant: tmp == 0bv32 && ldv_module_refcounter == 1bv32 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1bv32 - InvariantResult [Line: 4205]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1bv32 RESULT: Ultimate proved your program to be correct! [2021-11-12 23:50:57,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_784b0d37-ab36-4505-b11a-3f4743560e7e/bin/utaipan-vmNK8stdcF/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