./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.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_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/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_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/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_0169e45b-9613-4522-b830-3947fbc8388b/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 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:10:01,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:10:01,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:10:01,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:10:01,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:10:01,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:10:01,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:10:01,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:10:01,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:10:01,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:10:01,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:10:01,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:10:01,717 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:10:01,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:10:01,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:10:01,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:10:01,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:10:01,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:10:01,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:10:01,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:10:01,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:10:01,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:10:01,744 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:10:01,745 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:10:01,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:10:01,756 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:10:01,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:10:01,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:10:01,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:10:01,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:10:01,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:10:01,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:10:01,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:10:01,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:10:01,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:10:01,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:10:01,771 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:10:01,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:10:01,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:10:01,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:10:01,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:10:01,779 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 02:10:01,837 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:10:01,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:10:01,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:10:01,840 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:10:01,840 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:10:01,840 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:10:01,840 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:10:01,841 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:10:01,844 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:10:01,845 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:10:01,845 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:10:01,845 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:10:01,846 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:10:01,846 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:10:01,846 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:10:01,848 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:10:01,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:10:01,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:10:01,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:10:01,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:10:01,850 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:10:01,850 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:10:01,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:10:01,852 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:10:01,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:10:01,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:10:01,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:10:01,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:10:01,855 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:10:01,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:10:01,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:10:01,859 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:10:01,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:10:01,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:10:01,859 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:10:01,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:10:01,860 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_0169e45b-9613-4522-b830-3947fbc8388b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b [2021-11-07 02:10:02,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:10:02,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:10:02,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:10:02,159 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:10:02,160 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:10:02,161 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-07 02:10:02,231 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/dd82f431c/4611adb4749345b9ad133c87c157dc85/FLAG2e3fc24c5 [2021-11-07 02:10:03,398 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:10:03,399 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-07 02:10:03,457 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/dd82f431c/4611adb4749345b9ad133c87c157dc85/FLAG2e3fc24c5 [2021-11-07 02:10:03,679 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/dd82f431c/4611adb4749345b9ad133c87c157dc85 [2021-11-07 02:10:03,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:10:03,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:10:03,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:10:03,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:10:03,705 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:10:03,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:10:03" (1/1) ... [2021-11-07 02:10:03,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3205a9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:03, skipping insertion in model container [2021-11-07 02:10:03,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:10:03" (1/1) ... [2021-11-07 02:10:03,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:10:03,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:10:04,516 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-11-07 02:10:05,268 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_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-11-07 02:10:05,595 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:05,938 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:06,081 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:06,643 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,022 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,335 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,338 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,387 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,419 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:10:07,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:10:07,770 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 02:10:07,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21055524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:07, skipping insertion in model container [2021-11-07 02:10:07,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:10:07,772 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 02:10:07,776 INFO L168 Benchmark]: Toolchain (without parser) took 4088.29 ms. Allocated memory was 111.1 MB in the beginning and 163.6 MB in the end (delta: 52.4 MB). Free memory was 65.9 MB in the beginning and 102.7 MB in the end (delta: -36.8 MB). Peak memory consumption was 67.5 MB. Max. memory is 16.1 GB. [2021-11-07 02:10:07,778 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory was 48.5 MB in the beginning and 48.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:10:07,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4070.60 ms. Allocated memory was 111.1 MB in the beginning and 163.6 MB in the end (delta: 52.4 MB). Free memory was 65.6 MB in the beginning and 102.7 MB in the end (delta: -37.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 16.1 GB. [2021-11-07 02:10:07,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory was 48.5 MB in the beginning and 48.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4070.60 ms. Allocated memory was 111.1 MB in the beginning and 163.6 MB in the end (delta: 52.4 MB). Free memory was 65.6 MB in the beginning and 102.7 MB in the end (delta: -37.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6986]: 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_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/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_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/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_0169e45b-9613-4522-b830-3947fbc8388b/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 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:10:10,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:10:10,459 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:10:10,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:10:10,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:10:10,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:10:10,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:10:10,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:10:10,531 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:10:10,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:10:10,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:10:10,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:10:10,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:10:10,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:10:10,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:10:10,545 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:10:10,546 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:10:10,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:10:10,549 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:10:10,552 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:10:10,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:10:10,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:10:10,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:10:10,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:10:10,562 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:10:10,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:10:10,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:10:10,564 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:10:10,565 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:10:10,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:10:10,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:10:10,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:10:10,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:10:10,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:10:10,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:10:10,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:10:10,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:10:10,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:10:10,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:10:10,575 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:10:10,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:10:10,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 02:10:10,635 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:10:10,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:10:10,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:10:10,636 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:10:10,637 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:10:10,637 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:10:10,637 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:10:10,637 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:10:10,638 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:10:10,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:10:10,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:10:10,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:10:10,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:10:10,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:10:10,639 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:10:10,642 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:10:10,642 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:10:10,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:10:10,642 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:10:10,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:10:10,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:10:10,643 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:10:10,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:10:10,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:10:10,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:10:10,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:10:10,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:10:10,645 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:10:10,646 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:10:10,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:10:10,646 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:10:10,646 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:10:10,646 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_0169e45b-9613-4522-b830-3947fbc8388b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b [2021-11-07 02:10:11,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:10:11,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:10:11,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:10:11,119 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:10:11,120 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:10:11,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-07 02:10:11,214 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/84c6b068a/539f3319585a4753bf8e97f6b574abe9/FLAGd96b2b40b [2021-11-07 02:10:12,579 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:10:12,579 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-11-07 02:10:12,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/84c6b068a/539f3319585a4753bf8e97f6b574abe9/FLAGd96b2b40b [2021-11-07 02:10:12,755 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/data/84c6b068a/539f3319585a4753bf8e97f6b574abe9 [2021-11-07 02:10:12,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:10:12,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:10:12,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:10:12,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:10:12,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:10:12,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:10:12" (1/1) ... [2021-11-07 02:10:12,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2efca5f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:12, skipping insertion in model container [2021-11-07 02:10:12,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:10:12" (1/1) ... [2021-11-07 02:10:12,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:10:12,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:10:13,673 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-11-07 02:10:14,542 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_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-11-07 02:10:16,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:10:16,986 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 02:10:17,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:10:17,174 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-11-07 02:10:17,281 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_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-11-07 02:10:17,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:10:17,757 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:10:17,890 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-11-07 02:10:17,968 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_0169e45b-9613-4522-b830-3947fbc8388b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-11-07 02:10:19,118 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:10:19,437 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:10:19,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19 WrapperNode [2021-11-07 02:10:19,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:10:19,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:10:19,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:10:19,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:10:19,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:19,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:23,977 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:10:23,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:10:23,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:10:23,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:10:23,989 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:23,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:26,057 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:26,058 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:29,628 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:29,950 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:30,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:30,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:10:30,280 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:10:30,281 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:10:30,281 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:10:30,282 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:10:19" (1/1) ... [2021-11-07 02:10:30,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:10:30,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:10:30,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:10:30,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0169e45b-9613-4522-b830-3947fbc8388b/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:10:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-07 02:10:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-07 02:10:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-11-07 02:10:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-11-07 02:10:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-11-07 02:10:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-11-07 02:10:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-11-07 02:10:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-11-07 02:10:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-07 02:10:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-07 02:10:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2021-11-07 02:10:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2021-11-07 02:10:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-11-07 02:10:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-11-07 02:10:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2021-11-07 02:10:30,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2021-11-07 02:10:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2021-11-07 02:10:30,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2021-11-07 02:10:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-07 02:10:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 02:10:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-11-07 02:10:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-11-07 02:10:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-11-07 02:10:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-11-07 02:10:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 02:10:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 02:10:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 02:10:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 02:10:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-11-07 02:10:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-11-07 02:10:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2021-11-07 02:10:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2021-11-07 02:10:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2021-11-07 02:10:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2021-11-07 02:10:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2021-11-07 02:10:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2021-11-07 02:10:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-11-07 02:10:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-11-07 02:10:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-11-07 02:10:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-11-07 02:10:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-11-07 02:10:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-11-07 02:10:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-11-07 02:10:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-11-07 02:10:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-11-07 02:10:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-11-07 02:10:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 02:10:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 02:10:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 02:10:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 02:10:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 02:10:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:10:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:10:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 02:10:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 02:10:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:10:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:10:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 02:10:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 02:10:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 02:10:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 02:10:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 02:10:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 02:10:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-11-07 02:10:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-11-07 02:10:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:10:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 02:10:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 02:10:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 02:10:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 02:10:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 02:10:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 02:10:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:10:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:10:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-11-07 02:10:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-11-07 02:10:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-11-07 02:10:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-11-07 02:10:30,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 02:10:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 02:10:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 02:10:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 02:10:30,394 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-11-07 02:10:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-11-07 02:10:30,395 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-11-07 02:10:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume