./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:23:04,821 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:23:04,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:23:04,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:23:04,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:23:04,876 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:23:04,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:23:04,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:23:04,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:23:04,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:23:04,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:23:04,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:23:04,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:23:04,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:23:04,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:23:04,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:23:04,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:23:04,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:23:04,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:23:04,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:23:04,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:23:04,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:23:04,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:23:04,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:23:04,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:23:04,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:23:04,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:23:04,913 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:23:04,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:23:04,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:23:04,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:23:04,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:23:04,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:23:04,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:23:04,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:23:04,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:23:04,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:23:04,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:23:04,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:23:04,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:23:04,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:23:04,935 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:23:04,964 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:23:04,964 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:23:04,965 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:23:04,965 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:23:04,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:23:04,966 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:23:04,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:23:04,967 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:23:04,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:23:04,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:23:04,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:23:04,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:23:04,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:23:04,968 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:23:04,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:23:04,969 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:23:04,969 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:23:04,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:23:04,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:04,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:23:04,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:23:04,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:23:04,971 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:23:04,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:23:04,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:23:04,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 [2021-11-23 00:23:05,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:23:05,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:23:05,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:23:05,269 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:23:05,269 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:23:05,271 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2021-11-23 00:23:05,344 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/23abdab60/c128bd31a4eb4620a5cfa882819a05c6/FLAGba951e822 [2021-11-23 00:23:06,813 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:23:06,817 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2021-11-23 00:23:06,924 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/23abdab60/c128bd31a4eb4620a5cfa882819a05c6/FLAGba951e822 [2021-11-23 00:23:07,155 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/23abdab60/c128bd31a4eb4620a5cfa882819a05c6 [2021-11-23 00:23:07,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:23:07,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:23:07,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:07,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:23:07,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:23:07,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:07" (1/1) ... [2021-11-23 00:23:07,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@137bbea5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:07, skipping insertion in model container [2021-11-23 00:23:07,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:07" (1/1) ... [2021-11-23 00:23:07,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:23:07,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:23:08,869 WARN L610 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-11-23 00:23:10,673 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression [2021-11-23 00:23:10,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@239fcf74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:10, skipping insertion in model container [2021-11-23 00:23:10,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:10,674 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 00:23:10,676 INFO L158 Benchmark]: Toolchain (without parser) took 3514.19ms. Allocated memory was 117.4MB in the beginning and 172.0MB in the end (delta: 54.5MB). Free memory was 76.1MB in the beginning and 78.7MB in the end (delta: -2.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2021-11-23 00:23:10,677 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory was 63.1MB in the beginning and 63.0MB in the end (delta: 79.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 00:23:10,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3511.83ms. Allocated memory was 117.4MB in the beginning and 172.0MB in the end (delta: 54.5MB). Free memory was 76.1MB in the beginning and 78.7MB in the end (delta: -2.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2021-11-23 00:23:10,681 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory was 63.1MB in the beginning and 63.0MB in the end (delta: 79.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3511.83ms. Allocated memory was 117.4MB in the beginning and 172.0MB in the end (delta: 54.5MB). Free memory was 76.1MB in the beginning and 78.7MB in the end (delta: -2.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1110]: Unsupported Syntax Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression 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_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:23:12,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:23:12,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:23:12,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:23:12,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:23:12,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:23:12,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:23:13,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:23:13,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:23:13,012 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:23:13,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:23:13,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:23:13,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:23:13,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:23:13,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:23:13,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:23:13,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:23:13,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:23:13,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:23:13,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:23:13,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:23:13,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:23:13,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:23:13,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:23:13,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:23:13,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:23:13,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:23:13,065 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:23:13,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:23:13,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:23:13,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:23:13,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:23:13,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:23:13,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:23:13,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:23:13,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:23:13,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:23:13,074 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:23:13,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:23:13,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:23:13,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:23:13,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:23:13,131 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:23:13,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:23:13,133 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:23:13,134 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:23:13,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:23:13,136 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:23:13,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:23:13,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:23:13,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:23:13,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:23:13,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:23:13,139 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:23:13,140 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:23:13,140 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:23:13,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:23:13,140 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:23:13,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:23:13,141 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:23:13,141 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:23:13,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:23:13,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:13,142 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:23:13,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:23:13,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:23:13,143 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:23:13,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:23:13,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:23:13,144 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:23:13,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:23:13,144 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_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ef076aa95710ed9395d3a12b4975f4cccdc4d99226a0b9e65e00385caa95bb9 [2021-11-23 00:23:13,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:23:13,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:23:13,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:23:13,631 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:23:13,632 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:23:13,634 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2021-11-23 00:23:13,712 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/d27dec255/1b1cc5db18ec4bcca9f99d3c7ff45584/FLAG9bb191e37 [2021-11-23 00:23:15,081 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:23:15,082 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-mtd-chips-cfi_cmdset_0001.cil.out.i [2021-11-23 00:23:15,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/d27dec255/1b1cc5db18ec4bcca9f99d3c7ff45584/FLAG9bb191e37 [2021-11-23 00:23:15,598 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_644fdffb-970b-4516-a60b-df70411ec718/bin/ukojak-LBtLqBUTdQ/data/d27dec255/1b1cc5db18ec4bcca9f99d3c7ff45584 [2021-11-23 00:23:15,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:23:15,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:23:15,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:15,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:23:15,608 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:23:15,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:15" (1/1) ... [2021-11-23 00:23:15,610 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c840f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:15, skipping insertion in model container [2021-11-23 00:23:15,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:15" (1/1) ... [2021-11-23 00:23:15,618 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:23:15,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:23:17,151 WARN L610 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-11-23 00:23:18,638 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression [2021-11-23 00:23:18,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25c920da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:18, skipping insertion in model container [2021-11-23 00:23:18,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:18,640 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 00:23:18,642 INFO L158 Benchmark]: Toolchain (without parser) took 3038.24ms. Allocated memory was 117.4MB in the beginning and 174.1MB in the end (delta: 56.6MB). Free memory was 83.9MB in the beginning and 102.2MB in the end (delta: -18.3MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2021-11-23 00:23:18,644 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:23:18,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3035.55ms. Allocated memory was 117.4MB in the beginning and 174.1MB in the end (delta: 56.6MB). Free memory was 83.5MB in the beginning and 102.2MB in the end (delta: -18.7MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2021-11-23 00:23:18,648 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3035.55ms. Allocated memory was 117.4MB in the beginning and 174.1MB in the end (delta: 56.6MB). Free memory was 83.5MB in the beginning and 102.2MB in the end (delta: -18.7MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1110]: Unsupported Syntax Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN