./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-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 16a1834859d6e79a3ffde73cf1cc64a77737592f9d48684edb7ee0bfc6a01ee8 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:14:22,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:14:22,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:14:22,796 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:14:22,797 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:14:22,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:14:22,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:14:22,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:14:22,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:14:22,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:14:22,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:14:22,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:14:22,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:14:22,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:14:22,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:14:22,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:14:22,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:14:22,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:14:22,841 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:14:22,854 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:14:22,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:14:22,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:14:22,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:14:22,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:14:22,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:14:22,874 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:14:22,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:14:22,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:14:22,878 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:14:22,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:14:22,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:14:22,883 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:14:22,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:14:22,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:14:22,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:14:22,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:14:22,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:14:22,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:14:22,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:14:22,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:14:22,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:14:22,893 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 02:14:22,949 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:14:22,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:14:22,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:14:22,952 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:14:22,952 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:14:22,952 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:14:22,953 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:14:22,953 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:14:22,961 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:14:22,961 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:14:22,962 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:14:22,963 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:14:22,963 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:14:22,963 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:14:22,963 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:14:22,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:14:22,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:14:22,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:14:22,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:14:22,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:14:22,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:14:22,966 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:14:22,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:14:22,966 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:14:22,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:14:22,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:14:22,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:14:22,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:14:22,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:14:22,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:14:22,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:14:22,968 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:14:22,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:14:22,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:14:22,969 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:14:22,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:14:22,970 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a1834859d6e79a3ffde73cf1cc64a77737592f9d48684edb7ee0bfc6a01ee8 [2021-11-07 02:14:23,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:14:23,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:14:23,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:14:23,352 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:14:23,353 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:14:23,354 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i [2021-11-07 02:14:23,427 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/c827f1166/7049e7d5dd734f6996baf4981c118cd5/FLAG10e850f55 [2021-11-07 02:14:25,147 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:14:25,148 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i [2021-11-07 02:14:25,296 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/c827f1166/7049e7d5dd734f6996baf4981c118cd5/FLAG10e850f55 [2021-11-07 02:14:25,460 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/c827f1166/7049e7d5dd734f6996baf4981c118cd5 [2021-11-07 02:14:25,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:14:25,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:14:25,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:14:25,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:14:25,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:14:25,517 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:14:25" (1/1) ... [2021-11-07 02:14:25,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172f50ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:14:25, skipping insertion in model container [2021-11-07 02:14:25,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:14:25" (1/1) ... [2021-11-07 02:14:25,532 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:14:25,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:14:34,341 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:37,099 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:37,120 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:38,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:38,353 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,237 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,253 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,269 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,285 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,301 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:39,352 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:14:42,114 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i[949222,949235] [2021-11-07 02:14:42,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:14:42,518 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-07 02:14:42,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12031b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:14:42, skipping insertion in model container [2021-11-07 02:14:42,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:14:42,519 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 02:14:42,522 INFO L168 Benchmark]: Toolchain (without parser) took 17053.96 ms. Allocated memory was 127.9 MB in the beginning and 272.6 MB in the end (delta: 144.7 MB). Free memory was 82.3 MB in the beginning and 158.7 MB in the end (delta: -76.4 MB). Peak memory consumption was 154.3 MB. Max. memory is 16.1 GB. [2021-11-07 02:14:42,524 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 92.3 MB. Free memory is still 50.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:14:42,525 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17007.18 ms. Allocated memory was 127.9 MB in the beginning and 272.6 MB in the end (delta: 144.7 MB). Free memory was 87.0 MB in the beginning and 158.7 MB in the end (delta: -71.7 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. [2021-11-07 02:14:42,528 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 92.3 MB. Free memory is still 50.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 17007.18 ms. Allocated memory was 127.9 MB in the beginning and 272.6 MB in the end (delta: 144.7 MB). Free memory was 87.0 MB in the beginning and 158.7 MB in the end (delta: -71.7 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9023]: 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 16a1834859d6e79a3ffde73cf1cc64a77737592f9d48684edb7ee0bfc6a01ee8 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:14:45,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:14:45,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:14:45,361 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:14:45,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:14:45,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:14:45,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:14:45,370 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:14:45,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:14:45,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:14:45,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:14:45,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:14:45,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:14:45,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:14:45,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:14:45,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:14:45,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:14:45,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:14:45,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:14:45,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:14:45,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:14:45,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:14:45,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:14:45,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:14:45,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:14:45,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:14:45,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:14:45,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:14:45,446 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:14:45,447 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:14:45,448 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:14:45,449 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:14:45,450 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:14:45,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:14:45,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:14:45,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:14:45,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:14:45,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:14:45,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:14:45,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:14:45,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:14:45,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 02:14:45,527 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:14:45,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:14:45,528 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:14:45,529 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:14:45,529 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:14:45,529 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:14:45,530 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:14:45,530 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:14:45,530 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:14:45,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:14:45,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:14:45,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:14:45,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:14:45,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:14:45,533 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:14:45,533 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:14:45,533 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:14:45,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:14:45,534 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:14:45,534 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:14:45,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:14:45,535 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:14:45,535 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:14:45,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:14:45,536 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:14:45,536 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:14:45,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:14:45,536 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:14:45,537 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:14:45,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:14:45,537 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:14:45,537 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:14:45,538 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a1834859d6e79a3ffde73cf1cc64a77737592f9d48684edb7ee0bfc6a01ee8 [2021-11-07 02:14:45,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:14:46,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:14:46,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:14:46,034 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:14:46,035 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:14:46,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i [2021-11-07 02:14:46,124 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/27d263ca8/6d0092532c0d4e7fb1f3af71fbb539a9/FLAG8cc3e5a80 [2021-11-07 02:14:48,241 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:14:48,242 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i [2021-11-07 02:14:48,446 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/27d263ca8/6d0092532c0d4e7fb1f3af71fbb539a9/FLAG8cc3e5a80 [2021-11-07 02:14:48,659 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/data/27d263ca8/6d0092532c0d4e7fb1f3af71fbb539a9 [2021-11-07 02:14:48,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:14:48,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:14:48,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:14:48,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:14:48,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:14:48,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:14:48" (1/1) ... [2021-11-07 02:14:48,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b4cd8ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:14:48, skipping insertion in model container [2021-11-07 02:14:48,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:14:48" (1/1) ... [2021-11-07 02:14:48,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:14:49,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:15:05,059 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i[949222,949235] [2021-11-07 02:15:05,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:05,586 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 02:15:05,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:15:07,557 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i[949222,949235] [2021-11-07 02:15:07,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:07,764 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:15:09,357 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_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl4965.ko-entry_point.cil.out.i[949222,949235] [2021-11-07 02:15:09,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:09,929 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:15:09,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09 WrapperNode [2021-11-07 02:15:09,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:15:09,931 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:15:09,931 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:15:09,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:15:09,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:10,239 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:13,818 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:15:13,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:15:13,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:15:13,819 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:15:13,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:13,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:14,767 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:14,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:17,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:18,052 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:18,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:18,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:15:18,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:15:18,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:15:18,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:15:18,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:09" (1/1) ... [2021-11-07 02:15:18,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:15:18,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:15:18,945 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:15:18,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a4869e-c137-4aa3-b9d5-0f1692f95ac8/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:15:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_mac_start [2021-11-07 02:15:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_mac_start [2021-11-07 02:15:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure il_hdl_spectrum_measurement [2021-11-07 02:15:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 02:15:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-07 02:15:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_hdl_compressed_ba [2021-11-07 02:15:19,011 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_hdl_compressed_ba [2021-11-07 02:15:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 02:15:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 02:15:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 02:15:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_commit_rxon [2021-11-07 02:15:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_commit_rxon [2021-11-07 02:15:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:15:19,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:15:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_bg_init_alive_start [2021-11-07 02:15:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_bg_init_alive_start [2021-11-07 02:15:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 02:15:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_update_chain_flags [2021-11-07 02:15:19,013 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_update_chain_flags [2021-11-07 02:15:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_post_associate [2021-11-07 02:15:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_post_associate [2021-11-07 02:15:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:15:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 02:15:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:15:19,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:15:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 02:15:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 02:15:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 02:15:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 02:15:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure il_hdl_error [2021-11-07 02:15:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_config_ap [2021-11-07 02:15:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_config_ap [2021-11-07 02:15:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure __il4965_up [2021-11-07 02:15:19,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __il4965_up [2021-11-07 02:15:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_bg_alive_start [2021-11-07 02:15:19,017 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_bg_alive_start [2021-11-07 02:15:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_bg_run_time_calib_work [2021-11-07 02:15:19,018 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_bg_run_time_calib_work [2021-11-07 02:15:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure il_hdl_pm_debug_stats [2021-11-07 02:15:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure il_send_rxon_assoc [2021-11-07 02:15:19,019 INFO L138 BoogieDeclarations]: Found implementation of procedure il_send_rxon_assoc [2021-11-07 02:15:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 02:15:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 02:15:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 02:15:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 02:15:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 02:15:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure il_hdl_csa [2021-11-07 02:15:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 02:15:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 02:15:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:15:19,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:15:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 02:15:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_tx_queue_reclaim [2021-11-07 02:15:19,022 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_tx_queue_reclaim [2021-11-07 02:15:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 02:15:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 02:15:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 02:15:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 02:15:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 02:15:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 02:15:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure il_hdl_pm_sleep [2021-11-07 02:15:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 02:15:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 02:15:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 02:15:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 02:15:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 02:15:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_alive_start [2021-11-07 02:15:19,026 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_alive_start [2021-11-07 02:15:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_chain_noise_calibration [2021-11-07 02:15:19,028 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_chain_noise_calibration [2021-11-07 02:15:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:15:19,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:15:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure il4965_hdl_tx [2021-11-07 02:15:19,028 INFO L138 BoogieDeclarations]: Found implementation of procedure il4965_hdl_tx