./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8 --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 d4b61bac01d6cc91345c69f82a961559cf63beb9 ................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8 --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 d4b61bac01d6cc91345c69f82a961559cf63beb9 ........................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 07:02:09,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:02:09,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:02:09,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:02:09,786 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:02:09,790 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:02:09,792 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:02:09,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:02:09,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:02:09,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:02:09,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:02:09,809 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:02:09,809 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:02:09,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:02:09,814 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:02:09,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:02:09,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:02:09,823 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:02:09,825 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:02:09,828 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:02:09,830 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:02:09,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:02:09,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:02:09,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:02:09,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:02:09,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:02:09,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:02:09,854 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:02:09,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:02:09,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:02:09,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:02:09,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:02:09,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:02:09,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:02:09,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:02:09,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:02:09,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:02:09,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:02:09,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:02:09,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:02:09,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:02:09,866 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 07:02:09,912 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:02:09,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:02:09,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:02:09,914 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:02:09,914 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:02:09,914 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:02:09,914 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:02:09,915 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:02:09,920 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:02:09,921 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:02:09,922 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:02:09,922 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:02:09,922 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:02:09,922 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:02:09,923 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:02:09,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:02:09,924 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:02:09,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:02:09,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:02:09,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:02:09,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:02:09,925 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:02:09,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:02:09,925 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:02:09,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:02:09,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:02:09,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:02:09,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:02:09,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:02:09,928 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:02:09,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:02:09,929 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:02:09,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:02:09,929 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:02:09,929 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:02:09,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:02:09,930 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_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4b61bac01d6cc91345c69f82a961559cf63beb9 [2021-10-13 07:02:10,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:02:10,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:02:10,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:02:10,227 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:02:10,227 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:02:10,228 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2021-10-13 07:02:10,319 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/6dfee0c33/d0cabbda2b71441caefbc704e68956ab/FLAG720874bbe [2021-10-13 07:02:11,318 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:02:11,319 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2021-10-13 07:02:11,400 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/6dfee0c33/d0cabbda2b71441caefbc704e68956ab/FLAG720874bbe [2021-10-13 07:02:11,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/6dfee0c33/d0cabbda2b71441caefbc704e68956ab [2021-10-13 07:02:11,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:02:11,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:02:11,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:02:11,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:02:11,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:02:11,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:02:11" (1/1) ... [2021-10-13 07:02:11,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59fe5e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:02:11, skipping insertion in model container [2021-10-13 07:02:11,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:02:11" (1/1) ... [2021-10-13 07:02:11,653 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:02:11,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:02:13,103 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,109 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,205 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,210 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,220 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,233 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,684 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,694 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,960 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,964 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,965 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:13,968 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,111 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,113 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,116 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,118 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,123 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,125 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,130 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,132 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,136 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,138 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,140 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,141 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,408 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,948 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,951 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:14,953 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:02:15,122 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 07:02:15,129 INFO L168 Benchmark]: Toolchain (without parser) took 3490.93 ms. Allocated memory was 92.3 MB in the beginning and 130.0 MB in the end (delta: 37.7 MB). Free memory was 55.5 MB in the beginning and 68.1 MB in the end (delta: -12.6 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2021-10-13 07:02:15,131 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 92.3 MB. Free memory was 65.4 MB in the beginning and 65.3 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:02:15,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3487.12 ms. Allocated memory was 92.3 MB in the beginning and 130.0 MB in the end (delta: 37.7 MB). Free memory was 55.3 MB in the beginning and 68.1 MB in the end (delta: -12.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2021-10-13 07:02:15,135 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 92.3 MB. Free memory was 65.4 MB in the beginning and 65.3 MB in the end (delta: 30.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3487.12 ms. Allocated memory was 92.3 MB in the beginning and 130.0 MB in the end (delta: 37.7 MB). Free memory was 55.3 MB in the beginning and 68.1 MB in the end (delta: -12.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 07:02:17,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:02:17,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:02:17,352 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:02:17,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:02:17,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:02:17,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:02:17,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:02:17,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:02:17,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:02:17,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:02:17,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:02:17,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:02:17,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:02:17,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:02:17,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:02:17,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:02:17,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:02:17,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:02:17,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:02:17,412 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:02:17,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:02:17,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:02:17,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:02:17,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:02:17,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:02:17,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:02:17,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:02:17,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:02:17,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:02:17,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:02:17,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:02:17,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:02:17,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:02:17,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:02:17,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:02:17,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:02:17,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:02:17,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:02:17,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:02:17,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:02:17,440 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 07:02:17,484 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:02:17,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:02:17,485 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:02:17,485 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:02:17,486 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:02:17,486 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:02:17,486 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:02:17,486 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:02:17,486 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:02:17,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:02:17,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:02:17,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:02:17,489 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:02:17,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:02:17,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:02:17,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:02:17,491 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 07:02:17,491 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:02:17,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:02:17,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:02:17,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:02:17,492 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:02:17,492 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 07:02:17,492 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 07:02:17,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:02:17,493 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:02:17,493 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:02:17,493 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_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4b61bac01d6cc91345c69f82a961559cf63beb9 [2021-10-13 07:02:17,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:02:17,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:02:17,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:02:17,886 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:02:17,886 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:02:17,887 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2021-10-13 07:02:17,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/0343ac732/e6b00018430f4410ab7f216420c00d78/FLAG83eea5ee0 [2021-10-13 07:02:19,011 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:02:19,012 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2021-10-13 07:02:19,067 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/0343ac732/e6b00018430f4410ab7f216420c00d78/FLAG83eea5ee0 [2021-10-13 07:02:19,331 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/bin/utaipan-q2qaUkNPG8/data/0343ac732/e6b00018430f4410ab7f216420c00d78 [2021-10-13 07:02:19,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:02:19,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:02:19,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:02:19,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:02:19,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:02:19,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:02:19" (1/1) ... [2021-10-13 07:02:19,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108db5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:02:19, skipping insertion in model container [2021-10-13 07:02:19,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:02:19" (1/1) ... [2021-10-13 07:02:19,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:02:19,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:02:24,753 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_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i[494254,494267] [2021-10-13 07:02:24,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:02:24,886 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 07:02:25,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:02:25,613 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_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i[494254,494267] [2021-10-13 07:02:25,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:02:25,680 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:02:26,533 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_522a5cb1-5fb5-4865-b9ce-fa83ec7a3030/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i[494254,494267] [2021-10-13 07:02:26,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:02:26,856 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:02:26,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:02:26 WrapperNode [2021-10-13 07:02:26,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:02:26,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:02:26,859 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:02:26,859 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:02:26,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:02:26" (1/1) ... [2021-10-13 07:02:27,034 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*__shash_desc) * __lengthof__shash_desc) [10395]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1440,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__shash_desc~0,]]]]] [2021-10-13 07:02:27,035 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*ipad) * __lengthofipad) [10403]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1446,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofipad~0,]]]]] [2021-10-13 07:02:27,035 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*opad) * __lengthofopad) [10406]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1448,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofopad~0,]]]]] [2021-10-13 07:02:27,065 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:02:26" (1/1) ... [2021-10-13 07:02:27,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:02:27,066 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 07:02:27,068 INFO L168 Benchmark]: Toolchain (without parser) took 7732.69 ms. Allocated memory was 60.8 MB in the beginning and 394.3 MB in the end (delta: 333.4 MB). Free memory was 30.6 MB in the beginning and 195.4 MB in the end (delta: -164.8 MB). Peak memory consumption was 168.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:02:27,069 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory was 41.0 MB in the beginning and 40.9 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:02:27,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7521.72 ms. Allocated memory was 60.8 MB in the beginning and 394.3 MB in the end (delta: 333.4 MB). Free memory was 30.3 MB in the beginning and 204.8 MB in the end (delta: -174.5 MB). Peak memory consumption was 166.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:02:27,070 INFO L168 Benchmark]: Boogie Procedure Inliner took 207.60 ms. Allocated memory is still 394.3 MB. Free memory was 204.8 MB in the beginning and 195.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 07:02:27,072 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory was 41.0 MB in the beginning and 40.9 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7521.72 ms. Allocated memory was 60.8 MB in the beginning and 394.3 MB in the end (delta: 333.4 MB). Free memory was 30.3 MB in the beginning and 204.8 MB in the end (delta: -174.5 MB). Peak memory consumption was 166.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 207.60 ms. Allocated memory is still 394.3 MB. Free memory was 204.8 MB in the beginning and 195.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10395]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1440,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__shash_desc~0,]]]]] - TypeErrorResult [Line: 10403]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1446,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofipad~0,]]]]] - TypeErrorResult [Line: 10406]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc1448,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofopad~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...