./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:52:21,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:52:21,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:52:21,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:52:21,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:52:21,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:52:21,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:52:21,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:52:21,491 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:52:21,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:52:21,495 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:52:21,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:52:21,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:52:21,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:52:21,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:52:21,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:52:21,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:52:21,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:52:21,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:52:21,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:52:21,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:52:21,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:52:21,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:52:21,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:52:21,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:52:21,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:52:21,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:52:21,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:52:21,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:52:21,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:52:21,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:52:21,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:52:21,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:52:21,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:52:21,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:52:21,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:52:21,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:52:21,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:52:21,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:52:21,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:52:21,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:52:21,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 04:52:21,616 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:52:21,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:52:21,617 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:52:21,618 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:52:21,618 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:52:21,618 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:52:21,618 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:52:21,623 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:52:21,623 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:52:21,624 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:52:21,625 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:52:21,625 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:52:21,626 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:52:21,626 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:52:21,626 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:52:21,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:52:21,627 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:52:21,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:52:21,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:52:21,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:52:21,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:52:21,629 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:52:21,629 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:52:21,630 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:52:21,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:52:21,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:52:21,630 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:52:21,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:52:21,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:52:21,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:52:21,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:52:21,633 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:52:21,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:52:21,635 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:52:21,635 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:52:21,635 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:52:21,636 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_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f [2021-11-03 04:52:21,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:52:21,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:52:21,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:52:21,998 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:52:22,001 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:52:22,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-03 04:52:22,081 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/f87e86090/718f55485963462285bb91b4b9d6cea8/FLAGa2060cd5d [2021-11-03 04:52:23,529 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:52:23,531 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-03 04:52:23,615 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/f87e86090/718f55485963462285bb91b4b9d6cea8/FLAGa2060cd5d [2021-11-03 04:52:24,075 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/f87e86090/718f55485963462285bb91b4b9d6cea8 [2021-11-03 04:52:24,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:52:24,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:52:24,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:52:24,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:52:24,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:52:24,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:52:24" (1/1) ... [2021-11-03 04:52:24,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70e9c473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:24, skipping insertion in model container [2021-11-03 04:52:24,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:52:24" (1/1) ... [2021-11-03 04:52:24,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:52:24,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:52:26,964 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,261 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,261 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,281 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,305 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,311 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,314 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,315 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,318 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,320 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,322 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,337 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,337 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,341 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,346 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,350 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,408 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:27,894 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:29,241 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:29,321 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:29,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:29,336 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,187 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,196 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,198 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,198 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,202 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,204 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,205 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,207 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,208 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,209 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,211 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,212 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,213 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,216 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,218 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,218 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:30,219 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,098 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,099 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,101 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,102 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,102 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,104 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,105 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,106 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,115 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:52:31,132 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_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-03 04:52:31,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:52:31,410 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 04:52:31,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65b62cf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:31, skipping insertion in model container [2021-11-03 04:52:31,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:52:31,411 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 04:52:31,415 INFO L168 Benchmark]: Toolchain (without parser) took 7332.29 ms. Allocated memory was 111.1 MB in the beginning and 272.6 MB in the end (delta: 161.5 MB). Free memory was 74.2 MB in the beginning and 193.6 MB in the end (delta: -119.4 MB). Peak memory consumption was 127.0 MB. Max. memory is 16.1 GB. [2021-11-03 04:52:31,416 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 111.1 MB. Free memory is still 65.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:52:31,419 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7321.93 ms. Allocated memory was 111.1 MB in the beginning and 272.6 MB in the end (delta: 161.5 MB). Free memory was 73.8 MB in the beginning and 193.6 MB in the end (delta: -119.8 MB). Peak memory consumption was 124.9 MB. Max. memory is 16.1 GB. [2021-11-03 04:52:31,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 111.1 MB. Free memory is still 65.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7321.93 ms. Allocated memory was 111.1 MB in the beginning and 272.6 MB in the end (delta: 161.5 MB). Free memory was 73.8 MB in the beginning and 193.6 MB in the end (delta: -119.8 MB). Peak memory consumption was 124.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6213]: 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_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:52:34,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:52:34,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:52:34,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:52:34,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:52:34,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:52:34,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:52:34,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:52:34,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:52:34,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:52:34,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:52:34,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:52:34,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:52:34,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:52:34,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:52:34,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:52:34,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:52:34,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:52:34,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:52:34,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:52:34,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:52:34,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:52:34,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:52:34,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:52:34,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:52:34,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:52:34,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:52:34,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:52:34,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:52:34,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:52:34,468 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:52:34,469 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:52:34,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:52:34,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:52:34,473 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:52:34,474 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:52:34,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:52:34,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:52:34,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:52:34,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:52:34,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:52:34,481 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 04:52:34,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:52:34,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:52:34,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:52:34,534 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:52:34,534 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:52:34,534 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:52:34,535 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:52:34,535 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:52:34,535 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:52:34,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:52:34,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:52:34,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:52:34,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:52:34,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:52:34,537 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:52:34,538 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 04:52:34,538 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 04:52:34,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:52:34,538 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:52:34,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:52:34,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:52:34,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 04:52:34,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:52:34,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:52:34,540 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:52:34,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:52:34,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:52:34,541 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 04:52:34,541 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 04:52:34,541 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:52:34,542 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:52:34,542 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:52:34,542 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_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f [2021-11-03 04:52:34,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:52:35,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:52:35,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:52:35,027 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:52:35,028 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:52:35,029 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-03 04:52:35,126 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/2077f0aeb/1d9dff66485b41ad89f4f4d280eabde2/FLAGa7dd75478 [2021-11-03 04:52:36,694 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:52:36,697 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-03 04:52:36,822 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/2077f0aeb/1d9dff66485b41ad89f4f4d280eabde2/FLAGa7dd75478 [2021-11-03 04:52:37,103 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9162520-b151-45ec-a714-9c1e17b75260/bin/utaipan-aC7eJsxGYH/data/2077f0aeb/1d9dff66485b41ad89f4f4d280eabde2 [2021-11-03 04:52:37,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:52:37,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:52:37,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:52:37,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:52:37,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:52:37,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:52:37" (1/1) ... [2021-11-03 04:52:37,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ff1c1b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:37, skipping insertion in model container [2021-11-03 04:52:37,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:52:37" (1/1) ... [2021-11-03 04:52:37,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:52:37,528 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:52:44,545 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_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-03 04:52:44,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:52:44,805 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 04:52:44,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:52:46,093 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_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-03 04:52:46,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:52:46,137 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:52:47,548 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_a9162520-b151-45ec-a714-9c1e17b75260/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-03 04:52:47,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:52:48,036 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:52:48,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:48 WrapperNode [2021-11-03 04:52:48,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:52:48,040 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:52:48,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:52:48,040 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:52:48,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:48" (1/1) ... [2021-11-03 04:52:48,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:52:48" (1/1) ...