./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--scsi--ips.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_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/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_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/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_54784882-92a4-4b17-adc5-88980a4a56df/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 4a4f053d4c8e05b05b5c7887f5d3a3e872b1a59439c17cfd3f803da6611a851a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:20:44,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:20:44,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:20:44,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:20:44,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:20:44,622 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:20:44,624 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:20:44,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:20:44,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:20:44,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:20:44,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:20:44,632 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:20:44,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:20:44,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:20:44,636 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:20:44,637 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:20:44,638 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:20:44,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:20:44,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:20:44,644 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:20:44,646 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:20:44,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:20:44,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:20:44,650 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:20:44,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:20:44,654 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:20:44,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:20:44,656 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:20:44,656 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:20:44,658 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:20:44,658 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:20:44,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:20:44,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:20:44,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:20:44,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:20:44,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:20:44,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:20:44,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:20:44,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:20:44,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:20:44,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:20:44,668 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:20:44,694 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:20:44,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:20:44,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:20:44,696 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:20:44,696 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:20:44,696 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:20:44,697 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:20:44,697 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:20:44,697 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:20:44,697 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:20:44,698 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:20:44,698 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:20:44,698 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:20:44,698 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:20:44,698 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:20:44,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:20:44,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:20:44,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:20:44,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:20:44,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:20:44,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:20:44,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:20:44,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:20:44,701 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:20:44,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:20:44,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:20:44,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:20:44,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:20:44,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:20:44,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:20:44,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:20:44,702 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:20:44,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:20:44,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:20:44,703 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:20:44,703 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:20:44,703 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_54784882-92a4-4b17-adc5-88980a4a56df/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a4f053d4c8e05b05b5c7887f5d3a3e872b1a59439c17cfd3f803da6611a851a [2021-11-07 01:20:44,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:20:44,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:20:44,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:20:44,961 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:20:44,962 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:20:44,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2021-11-07 01:20:45,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c0369b375/5a43e221d1e74da4821bd9202b8a87fd/FLAGdd2edaba7 [2021-11-07 01:20:46,010 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:20:46,011 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2021-11-07 01:20:46,069 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c0369b375/5a43e221d1e74da4821bd9202b8a87fd/FLAGdd2edaba7 [2021-11-07 01:20:46,524 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c0369b375/5a43e221d1e74da4821bd9202b8a87fd [2021-11-07 01:20:46,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:20:46,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:20:46,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:20:46,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:20:46,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:20:46,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:20:46" (1/1) ... [2021-11-07 01:20:46,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8945143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:46, skipping insertion in model container [2021-11-07 01:20:46,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:20:46" (1/1) ... [2021-11-07 01:20:46,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:20:46,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:20:49,277 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 01:20:49,289 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 01:20:49,308 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 01:20:49,313 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 01:20:49,334 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 01:20:49,335 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:20:49,374 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 01:20:49,422 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 01:20:49,429 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 01:20:49,437 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 01:20:49,438 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 01:20:49,439 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 01:20:49,512 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 01:20:49,525 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 01:20:49,669 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 01:20:49,686 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 01:20:49,689 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 01:20:49,690 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 01:20:49,691 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 01:20:49,692 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 01:20:49,693 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 01:20:49,694 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 01:20:49,724 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 01:20:49,724 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 01:20:49,731 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 01:20:49,732 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 01:20:49,732 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 01:20:49,732 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 01:20:49,733 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 01:20:49,733 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 01:20:49,748 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_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2021-11-07 01:20:49,817 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:20:49,903 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 01:20:49,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fc6e668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:49, skipping insertion in model container [2021-11-07 01:20:49,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:20:49,904 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:20:49,907 INFO L168 Benchmark]: Toolchain (without parser) took 3377.59 ms. Allocated memory was 90.2 MB in the beginning and 159.4 MB in the end (delta: 69.2 MB). Free memory was 55.9 MB in the beginning and 77.5 MB in the end (delta: -21.6 MB). Peak memory consumption was 74.4 MB. Max. memory is 16.1 GB. [2021-11-07 01:20:49,908 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory was 63.2 MB in the beginning and 63.1 MB in the end (delta: 26.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:20:49,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3375.50 ms. Allocated memory was 90.2 MB in the beginning and 159.4 MB in the end (delta: 69.2 MB). Free memory was 55.6 MB in the beginning and 77.5 MB in the end (delta: -21.9 MB). Peak memory consumption was 74.4 MB. Max. memory is 16.1 GB. [2021-11-07 01:20:49,912 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 90.2 MB. Free memory was 63.2 MB in the beginning and 63.1 MB in the end (delta: 26.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3375.50 ms. Allocated memory was 90.2 MB in the beginning and 159.4 MB in the end (delta: 69.2 MB). Free memory was 55.6 MB in the beginning and 77.5 MB in the end (delta: -21.9 MB). Peak memory consumption was 74.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6879]: 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_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/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_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/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_54784882-92a4-4b17-adc5-88980a4a56df/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 4a4f053d4c8e05b05b5c7887f5d3a3e872b1a59439c17cfd3f803da6611a851a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:20:51,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:20:51,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:20:52,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:20:52,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:20:52,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:20:52,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:20:52,037 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:20:52,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:20:52,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:20:52,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:20:52,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:20:52,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:20:52,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:20:52,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:20:52,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:20:52,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:20:52,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:20:52,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:20:52,073 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:20:52,075 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:20:52,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:20:52,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:20:52,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:20:52,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:20:52,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:20:52,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:20:52,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:20:52,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:20:52,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:20:52,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:20:52,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:20:52,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:20:52,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:20:52,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:20:52,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:20:52,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:20:52,101 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:20:52,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:20:52,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:20:52,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:20:52,107 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:20:52,151 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:20:52,151 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:20:52,152 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:20:52,152 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:20:52,153 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:20:52,153 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:20:52,153 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:20:52,153 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:20:52,153 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:20:52,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:20:52,156 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:20:52,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:20:52,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:20:52,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:20:52,156 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:20:52,157 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:20:52,157 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:20:52,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:20:52,157 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:20:52,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:20:52,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:20:52,158 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:20:52,158 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:20:52,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:20:52,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:20:52,159 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:20:52,160 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:20:52,160 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_54784882-92a4-4b17-adc5-88980a4a56df/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a4f053d4c8e05b05b5c7887f5d3a3e872b1a59439c17cfd3f803da6611a851a [2021-11-07 01:20:52,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:20:52,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:20:52,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:20:52,580 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:20:52,581 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:20:52,582 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2021-11-07 01:20:52,643 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c1230da92/b6834e182490445da00176f3ee9d769c/FLAGa2abc3dc6 [2021-11-07 01:20:53,629 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:20:53,630 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2021-11-07 01:20:53,684 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c1230da92/b6834e182490445da00176f3ee9d769c/FLAGa2abc3dc6 [2021-11-07 01:20:53,986 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/data/c1230da92/b6834e182490445da00176f3ee9d769c [2021-11-07 01:20:53,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:20:53,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:20:53,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:20:53,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:20:53,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:20:53,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:20:53" (1/1) ... [2021-11-07 01:20:53,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44f33c4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:53, skipping insertion in model container [2021-11-07 01:20:53,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:20:53" (1/1) ... [2021-11-07 01:20:54,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:20:54,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:20:57,241 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_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2021-11-07 01:20:57,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:20:57,385 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:20:57,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:20:58,142 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_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2021-11-07 01:20:58,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:20:58,176 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:20:59,195 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_54784882-92a4-4b17-adc5-88980a4a56df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2021-11-07 01:20:59,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:20:59,390 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:20:59,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59 WrapperNode [2021-11-07 01:20:59,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:20:59,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:20:59,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:20:59,392 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:20:59,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:20:59,548 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:00,516 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:21:00,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:21:00,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:21:00,517 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:21:00,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:00,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:00,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:00,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:01,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:02,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:02,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:02,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:21:02,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:21:02,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:21:02,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:21:02,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:20:59" (1/1) ... [2021-11-07 01:21:02,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:21:02,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:21:02,637 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:21:02,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54784882-92a4-4b17-adc5-88980a4a56df/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:21:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:21:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure ips_done [2021-11-07 01:21:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_done [2021-11-07 01:21:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:21:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:21:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:21:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:21:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:21:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_cmd [2021-11-07 01:21:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_cmd [2021-11-07 01:21:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_copperhead [2021-11-07 01:21:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_copperhead [2021-11-07 01:21:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ips_hainit [2021-11-07 01:21:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_hainit [2021-11-07 01:21:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ips_wait [2021-11-07 01:21:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_wait [2021-11-07 01:21:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ips_readwrite_page5 [2021-11-07 01:21:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_readwrite_page5 [2021-11-07 01:21:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flush_and_reset [2021-11-07 01:21:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flush_and_reset [2021-11-07 01:21:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_wait [2021-11-07 01:21:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_wait [2021-11-07 01:21:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_morpheus [2021-11-07 01:21:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_morpheus [2021-11-07 01:21:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:21:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue_lck [2021-11-07 01:21:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue_lck [2021-11-07 01:21:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:21:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:21:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:21:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:21:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:21:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:21:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 01:21:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 01:21:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ips_release [2021-11-07 01:21:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_release [2021-11-07 01:21:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:21:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:21:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:21:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-07 01:21:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isinit_morpheus [2021-11-07 01:21:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isinit_morpheus [2021-11-07 01:21:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ips_next [2021-11-07 01:21:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_next [2021-11-07 01:21:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ips_clear_adapter [2021-11-07 01:21:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_clear_adapter [2021-11-07 01:21:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_bios [2021-11-07 01:21:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_bios [2021-11-07 01:21:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_subsystem_parameters [2021-11-07 01:21:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_subsystem_parameters [2021-11-07 01:21:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ips_write_driver_status [2021-11-07 01:21:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_write_driver_status [2021-11-07 01:21:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase2 [2021-11-07 01:21:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase2 [2021-11-07 01:21:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_adapter_status [2021-11-07 01:21:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_adapter_status [2021-11-07 01:21:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase1 [2021-11-07 01:21:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase1 [2021-11-07 01:21:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ipsintr_done [2021-11-07 01:21:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ipsintr_done [2021-11-07 01:21:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:21:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:21:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ips_insert_device [2021-11-07 01:21:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_insert_device [2021-11-07 01:21:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_config [2021-11-07 01:21:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_config [2021-11-07 01:21:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_reset [2021-11-07 01:21:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_reset [2021-11-07 01:21:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ips_make_passthru [2021-11-07 01:21:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_make_passthru [2021-11-07 01:21:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead_memio [2021-11-07 01:21:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead_memio [2021-11-07 01:21:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:21:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ips_eh_reset [2021-11-07 01:21:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_eh_reset [2021-11-07 01:21:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:21:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:21:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:21:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 01:21:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 01:21:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure __ips_eh_reset [2021-11-07 01:21:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __ips_eh_reset [2021-11-07 01:21:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:21:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:21:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 01:21:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:21:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:21:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:21:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:21:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:21:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure ips_remove_device [2021-11-07 01:21:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_remove_device [2021-11-07 01:21:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue [2021-11-07 01:21:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue [2021-11-07 01:21:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_morpheus [2021-11-07 01:21:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_morpheus [2021-11-07 01:21:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_time [2021-11-07 01:21:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_time [2021-11-07 01:21:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ips_get_bios_version [2021-11-07 01:21:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_get_bios_version [2021-11-07 01:21:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead [2021-11-07 01:21:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead [2021-11-07 01:21:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_copperhead [2021-11-07 01:21:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_copperhead [2021-11-07 01:21:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:21:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 01:21:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 01:21:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-07 01:21:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:21:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start