./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8 --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 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:02:51,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:02:51,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:02:51,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:02:51,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:02:51,086 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:02:51,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:02:51,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:02:51,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:02:51,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:02:51,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:02:51,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:02:51,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:02:51,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:02:51,115 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:02:51,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:02:51,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:02:51,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:02:51,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:02:51,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:02:51,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:02:51,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:02:51,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:02:51,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:02:51,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:02:51,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:02:51,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:02:51,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:02:51,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:02:51,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:02:51,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:02:51,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:02:51,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:02:51,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:02:51,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:02:51,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:02:51,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:02:51,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:02:51,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:02:51,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:02:51,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:02:51,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:02:51,216 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:02:51,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:02:51,218 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:02:51,219 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:02:51,219 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:02:51,219 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:02:51,219 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:02:51,220 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:02:51,220 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:02:51,220 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:02:51,221 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:02:51,222 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:02:51,222 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:02:51,222 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:02:51,222 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:02:51,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:02:51,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:02:51,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:02:51,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:02:51,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:02:51,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:02:51,225 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:02:51,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:02:51,225 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:02:51,226 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:02:51,226 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:02:51,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:02:51,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:02:51,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:02:51,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:02:51,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:02:51,229 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:02:51,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:02:51,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:02:51,230 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:02:51,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:02:51,231 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-07 01:02:51,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:02:51,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:02:51,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:02:51,610 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:02:51,611 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:02:51,612 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-07 01:02:51,689 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/66d370ede/b3bd54dfdc8045bcad0169a83f334a69/FLAGcc2513421 [2021-11-07 01:02:53,110 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:02:53,110 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-07 01:02:53,214 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/66d370ede/b3bd54dfdc8045bcad0169a83f334a69/FLAGcc2513421 [2021-11-07 01:02:53,630 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/66d370ede/b3bd54dfdc8045bcad0169a83f334a69 [2021-11-07 01:02:53,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:02:53,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:02:53,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:02:53,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:02:53,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:02:53,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:02:53" (1/1) ... [2021-11-07 01:02:53,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@706f4cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:02:53, skipping insertion in model container [2021-11-07 01:02:53,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:02:53" (1/1) ... [2021-11-07 01:02:53,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:02:54,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:03:02,663 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-07 01:03:02,666 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-07 01:03:02,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:03:03,037 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) [2021-11-07 01:03:03,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60106467 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:03, skipping insertion in model container [2021-11-07 01:03:03,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:03:03,038 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:03:03,042 INFO L168 Benchmark]: Toolchain (without parser) took 9405.29 ms. Allocated memory was 102.8 MB in the beginning and 218.1 MB in the end (delta: 115.3 MB). Free memory was 51.0 MB in the beginning and 71.1 MB in the end (delta: -20.0 MB). Peak memory consumption was 103.6 MB. Max. memory is 16.1 GB. [2021-11-07 01:03:03,043 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 102.8 MB. Free memory was 79.3 MB in the beginning and 79.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:03:03,045 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9401.32 ms. Allocated memory was 102.8 MB in the beginning and 218.1 MB in the end (delta: 115.3 MB). Free memory was 50.8 MB in the beginning and 71.1 MB in the end (delta: -20.3 MB). Peak memory consumption was 103.6 MB. Max. memory is 16.1 GB. [2021-11-07 01:03:03,047 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 102.8 MB. Free memory was 79.3 MB in the beginning and 79.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 9401.32 ms. Allocated memory was 102.8 MB in the beginning and 218.1 MB in the end (delta: 115.3 MB). Free memory was 50.8 MB in the beginning and 71.1 MB in the end (delta: -20.3 MB). Peak memory consumption was 103.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7172]: 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8 --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 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:03:05,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:03:05,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:03:05,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:03:05,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:03:05,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:03:05,636 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:03:05,640 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:03:05,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:03:05,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:03:05,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:03:05,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:03:05,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:03:05,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:03:05,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:03:05,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:03:05,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:03:05,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:03:05,673 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:03:05,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:03:05,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:03:05,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:03:05,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:03:05,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:03:05,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:03:05,699 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:03:05,700 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:03:05,702 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:03:05,702 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:03:05,704 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:03:05,704 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:03:05,705 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:03:05,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:03:05,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:03:05,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:03:05,710 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:03:05,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:03:05,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:03:05,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:03:05,713 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:03:05,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:03:05,715 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:03:05,757 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:03:05,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:03:05,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:03:05,759 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:03:05,759 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:03:05,760 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:03:05,760 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:03:05,760 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:03:05,760 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:03:05,762 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:03:05,763 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:03:05,763 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:03:05,763 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:03:05,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:03:05,764 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:03:05,764 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:03:05,764 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:03:05,764 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:03:05,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:03:05,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:03:05,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:03:05,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:03:05,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:03:05,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:03:05,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:03:05,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:03:05,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:03:05,767 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:03:05,767 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:03:05,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:03:05,767 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:03:05,768 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:03:05,768 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-11-07 01:03:06,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:03:06,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:03:06,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:03:06,222 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:03:06,223 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:03:06,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-07 01:03:06,304 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/249845e35/66e0b26c8283499482492b1eaea56e92/FLAG87852479c [2021-11-07 01:03:08,009 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:03:08,010 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-07 01:03:08,171 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/249845e35/66e0b26c8283499482492b1eaea56e92/FLAG87852479c [2021-11-07 01:03:08,226 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/data/249845e35/66e0b26c8283499482492b1eaea56e92 [2021-11-07 01:03:08,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:03:08,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:03:08,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:03:08,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:03:08,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:03:08,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:03:08" (1/1) ... [2021-11-07 01:03:08,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@595e8071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:08, skipping insertion in model container [2021-11-07 01:03:08,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:03:08" (1/1) ... [2021-11-07 01:03:08,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:03:08,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:03:17,835 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-07 01:03:17,838 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-07 01:03:17,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:03:18,209 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:03:18,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:03:19,113 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-07 01:03:19,115 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-07 01:03:19,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:03:19,424 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:03:20,991 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-11-07 01:03:20,992 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_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-11-07 01:03:21,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:03:22,056 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:03:22,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22 WrapperNode [2021-11-07 01:03:22,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:03:22,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:03:22,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:03:22,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:03:22,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:22,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:26,224 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:03:26,226 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:03:26,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:03:26,226 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:03:26,242 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:26,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:27,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:27,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:29,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:29,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:30,426 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:31,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:03:31,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:03:31,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:03:31,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:03:31,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:03:22" (1/1) ... [2021-11-07 01:03:31,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:03:31,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:03:31,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:03:31,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aab74c6c-3353-48bc-9a3d-e98ab88ae87f/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:03:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-07 01:03:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-07 01:03:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:03:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:03:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:03:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 01:03:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-07 01:03:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-07 01:03:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:03:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-07 01:03:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-07 01:03:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:03:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:03:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:03:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:03:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-07 01:03:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-07 01:03:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:03:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:03:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:03:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:03:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-07 01:03:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:03:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:03:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:03:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:03:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-07 01:03:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-07 01:03:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:03:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:03:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:03:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:03:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:03:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:03:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-07 01:03:31,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-07 01:03:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:03:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:03:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:03:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:03:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$