./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH --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 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:56:14,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:56:14,648 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:56:14,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:56:14,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:56:14,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:56:14,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:56:14,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:56:14,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:56:14,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:56:14,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:56:14,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:56:14,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:56:14,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:56:14,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:56:14,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:56:14,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:56:14,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:56:14,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:56:14,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:56:14,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:56:14,711 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:56:14,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:56:14,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:56:14,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:56:14,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:56:14,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:56:14,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:56:14,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:56:14,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:56:14,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:56:14,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:56:14,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:56:14,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:56:14,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:56:14,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:56:14,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:56:14,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:56:14,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:56:14,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:56:14,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:56:14,735 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 03:56:14,775 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:56:14,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:56:14,777 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:56:14,777 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:56:14,777 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:56:14,778 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:56:14,778 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 03:56:14,778 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:56:14,785 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:56:14,785 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 03:56:14,786 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 03:56:14,786 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:56:14,787 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 03:56:14,787 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 03:56:14,787 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 03:56:14,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:56:14,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 03:56:14,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:56:14,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:56:14,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:56:14,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:56:14,789 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:56:14,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:56:14,790 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:56:14,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:56:14,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:56:14,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:56:14,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:56:14,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:56:14,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:56:14,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:56:14,791 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 03:56:14,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 03:56:14,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:56:14,793 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:56:14,793 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:56:14,793 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 [2021-11-03 03:56:15,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:56:15,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:56:15,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:56:15,148 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:56:15,149 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:56:15,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-11-03 03:56:15,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/f99d6ed44/f0defb6694f541008680444b79b29004/FLAGa4dd16310 [2021-11-03 03:56:16,399 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:56:16,402 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-11-03 03:56:16,493 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/f99d6ed44/f0defb6694f541008680444b79b29004/FLAGa4dd16310 [2021-11-03 03:56:16,597 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/f99d6ed44/f0defb6694f541008680444b79b29004 [2021-11-03 03:56:16,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:56:16,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:56:16,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:16,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:56:16,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:56:16,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:16" (1/1) ... [2021-11-03 03:56:16,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da462da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:16, skipping insertion in model container [2021-11-03 03:56:16,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:16" (1/1) ... [2021-11-03 03:56:16,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:56:16,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:56:20,189 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,624 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,707 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,863 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,889 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,894 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,946 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:20,991 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:21,742 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:21,802 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:21,961 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:21,972 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:22,570 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:56:23,588 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2021-11-03 03:56:23,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:23,761 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) [2021-11-03 03:56:23,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@614f4e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:23, skipping insertion in model container [2021-11-03 03:56:23,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:23,762 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 03:56:23,764 INFO L168 Benchmark]: Toolchain (without parser) took 7161.67 ms. Allocated memory was 100.7 MB in the beginning and 241.2 MB in the end (delta: 140.5 MB). Free memory was 51.0 MB in the beginning and 154.9 MB in the end (delta: -103.9 MB). Peak memory consumption was 142.2 MB. Max. memory is 16.1 GB. [2021-11-03 03:56:23,765 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 100.7 MB. Free memory was 79.1 MB in the beginning and 79.0 MB in the end (delta: 51.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 03:56:23,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7157.57 ms. Allocated memory was 100.7 MB in the beginning and 241.2 MB in the end (delta: 140.5 MB). Free memory was 51.0 MB in the beginning and 154.9 MB in the end (delta: -103.9 MB). Peak memory consumption was 142.2 MB. Max. memory is 16.1 GB. [2021-11-03 03:56:23,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 100.7 MB. Free memory was 79.1 MB in the beginning and 79.0 MB in the end (delta: 51.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7157.57 ms. Allocated memory was 100.7 MB in the beginning and 241.2 MB in the end (delta: 140.5 MB). Free memory was 51.0 MB in the beginning and 154.9 MB in the end (delta: -103.9 MB). Peak memory consumption was 142.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8240]: 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH --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 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:56:26,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:56:26,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:56:26,231 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:56:26,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:56:26,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:56:26,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:56:26,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:56:26,245 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:56:26,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:56:26,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:56:26,257 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:56:26,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:56:26,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:56:26,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:56:26,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:56:26,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:56:26,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:56:26,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:56:26,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:56:26,282 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:56:26,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:56:26,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:56:26,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:56:26,296 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:56:26,297 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:56:26,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:56:26,299 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:56:26,300 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:56:26,301 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:56:26,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:56:26,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:56:26,305 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:56:26,306 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:56:26,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:56:26,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:56:26,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:56:26,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:56:26,315 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:56:26,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:56:26,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:56:26,321 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 03:56:26,365 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:56:26,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:56:26,368 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:56:26,368 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:56:26,368 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:56:26,368 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:56:26,369 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:56:26,369 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:56:26,369 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:56:26,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:56:26,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:56:26,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:56:26,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:56:26,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:56:26,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:56:26,373 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 03:56:26,373 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 03:56:26,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:56:26,374 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:56:26,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:56:26,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:56:26,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 03:56:26,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:56:26,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:56:26,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:56:26,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:56:26,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:56:26,376 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 03:56:26,376 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 03:56:26,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:56:26,377 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:56:26,377 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:56:26,377 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 [2021-11-03 03:56:26,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:56:26,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:56:26,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:56:26,743 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:56:26,744 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:56:26,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-11-03 03:56:26,810 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/b478f2574/f6e4399dad764d2393cbae070b2a2b12/FLAG4ae8b662f [2021-11-03 03:56:28,260 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:56:28,261 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2021-11-03 03:56:28,382 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/b478f2574/f6e4399dad764d2393cbae070b2a2b12/FLAG4ae8b662f [2021-11-03 03:56:28,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/data/b478f2574/f6e4399dad764d2393cbae070b2a2b12 [2021-11-03 03:56:28,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:56:28,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:56:28,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:28,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:56:28,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:56:28,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:28" (1/1) ... [2021-11-03 03:56:28,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e6ee06e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:28, skipping insertion in model container [2021-11-03 03:56:28,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:28" (1/1) ... [2021-11-03 03:56:28,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:56:29,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:56:36,594 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2021-11-03 03:56:36,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:36,778 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 03:56:36,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:56:37,799 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2021-11-03 03:56:37,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:37,894 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 03:56:38,832 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_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2021-11-03 03:56:38,875 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:39,410 INFO L208 MainTranslator]: Completed translation [2021-11-03 03:56:39,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39 WrapperNode [2021-11-03 03:56:39,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:39,413 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 03:56:39,413 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 03:56:39,413 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 03:56:39,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:56:39,695 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:04,004 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 03:58:04,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 03:58:04,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 03:58:04,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 03:58:04,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:04,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:09,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:09,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:16,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:19,089 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:19,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:21,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 03:58:21,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 03:58:21,866 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 03:58:21,867 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 03:58:21,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:39" (1/1) ... [2021-11-03 03:58:21,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:58:21,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 03:58:21,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 03:58:21,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddf8cca-46cc-45db-aa9a-51e6fef95d8a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 03:58:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 03:58:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 03:58:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 03:58:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 03:58:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 03:58:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 03:58:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 03:58:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 03:58:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 03:58:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 03:58:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 03:58:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 03:58:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 03:58:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 03:58:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 03:58:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 03:58:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 03:58:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 03:58:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 03:58:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 03:58:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 03:58:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn