./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--regulator--lp8755.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e437772f9678255623b28de6ece52ca0f9d56e10379ee6620525a980f0d48ad --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:16:18,832 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:16:18,901 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:16:18,907 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:16:18,907 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:16:18,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:16:18,933 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:16:18,933 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:16:18,933 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:16:18,934 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:16:18,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:16:18,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:16:18,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:16:18,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:16:18,935 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:16:18,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:16:18,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:16:18,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:16:18,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:16:18,936 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:16:18,936 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:16:18,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:16:18,937 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:16:18,938 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:16:18,938 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:16:18,939 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Automizer 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 -> 7e437772f9678255623b28de6ece52ca0f9d56e10379ee6620525a980f0d48ad [2024-11-24 00:16:19,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:16:19,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:16:19,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:16:19,223 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:16:19,224 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:16:19,225 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-11-24 00:16:22,351 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/data/3e40761d8/1559b748ea874cdaa7ffc0527ad4f64c/FLAGfd9c3f714 [2024-11-24 00:16:23,109 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:16:23,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-11-24 00:16:23,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/data/3e40761d8/1559b748ea874cdaa7ffc0527ad4f64c/FLAGfd9c3f714 [2024-11-24 00:16:23,183 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/data/3e40761d8/1559b748ea874cdaa7ffc0527ad4f64c [2024-11-24 00:16:23,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:16:23,188 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:16:23,190 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:16:23,190 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:16:23,195 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:16:23,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:16:23" (1/1) ... [2024-11-24 00:16:23,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7db29d13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:23, skipping insertion in model container [2024-11-24 00:16:23,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:16:23" (1/1) ... [2024-11-24 00:16:23,384 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:16:25,051 WARN L250 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_b1a3f51b-a5cc-4487-ba65-8059644f73cc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i[552347,552360] [2024-11-24 00:16:25,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:16:25,206 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:16:25,985 WARN L250 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_b1a3f51b-a5cc-4487-ba65-8059644f73cc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i[552347,552360] [2024-11-24 00:16:26,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:16:26,152 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:16:26,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26 WrapperNode [2024-11-24 00:16:26,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:16:26,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:16:26,156 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:16:26,157 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:16:26,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:26,334 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:27,373 INFO L138 Inliner]: procedures = 111, calls = 961, calls flagged for inlining = 48, calls inlined = 46, statements flattened = 62007 [2024-11-24 00:16:27,373 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:16:27,374 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:16:27,374 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:16:27,374 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:16:27,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:27,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:27,629 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:28,146 INFO L175 MemorySlicer]: Split 724 memory accesses to 11 slices as follows [30, 2, 8, 294, 8, 14, 44, 29, 218, 35, 42]. 41 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 42]. The 611 writes are split as follows [30, 0, 2, 243, 0, 14, 40, 29, 218, 35, 0]. [2024-11-24 00:16:28,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:28,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:28,667 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:28,748 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:29,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:29,462 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:29,549 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:29,941 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:16:29,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:16:29,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:16:29,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:16:29,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (1/1) ... [2024-11-24 00:16:29,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:16:29,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:16:29,985 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:16:29,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:16:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:16:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:16:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:16:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-11-24 00:16:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-11-24 00:16:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:16:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:16:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:16:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:16:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:16:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:16:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:16:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:16:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:16:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:16:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:16:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:16:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:16:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:16:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:16:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:16:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:16:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:16:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:16:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:16:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-11-24 00:16:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-11-24 00:16:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:16:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:16:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2024-11-24 00:16:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_id [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2024-11-24 00:16:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:16:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-11-24 00:16:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 00:16:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:16:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2024-11-24 00:16:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 00:16:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2024-11-24 00:16:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_notifier_call_chain [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:16:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-24 00:16:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-24 00:16:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:16:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_drvdata [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2024-11-24 00:16:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:16:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:16:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:16:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:16:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:16:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:16:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:16:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:16:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:16:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:16:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 00:16:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 00:16:30,570 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:16:30,573 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:16:30,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:26:52,277 INFO L? ?]: Removed 661 outVars from TransFormulas that were not future-live. [2024-11-24 00:26:52,277 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:26:53,096 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:26:53,096 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 00:26:53,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:26:53 BoogieIcfgContainer [2024-11-24 00:26:53,097 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:26:53,101 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:26:53,101 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:26:53,109 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:26:53,109 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:16:23" (1/3) ... [2024-11-24 00:26:53,110 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6562f3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:26:53, skipping insertion in model container [2024-11-24 00:26:53,112 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:16:26" (2/3) ... [2024-11-24 00:26:53,113 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6562f3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:26:53, skipping insertion in model container [2024-11-24 00:26:53,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:26:53" (3/3) ... [2024-11-24 00:26:53,116 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-11-24 00:26:53,143 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:26:53,147 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i that has 24 procedures, 60484 locations, 1 initial locations, 1 loop locations, and 0 error locations. [2024-11-24 00:26:53,151 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6562f3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:26:53, skipping insertion in model container [2024-11-24 00:26:53,151 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:26:53,152 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:26:53,153 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:26:53,154 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:26:53,157 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:26:53" (3/3) ... [2024-11-24 00:26:53,161 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 00:26:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2024-11-24 00:26:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_irq_handler [2024-11-24 00:26:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_notifier_call_chain [2024-11-24 00:26:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_1 [2024-11-24 00:26:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_1 [2024-11-24 00:26:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_write [2024-11-24 00:26:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdev_get_id [2024-11-24 00:26:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_update_bits [2024-11-24 00:26:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 00:26:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_read [2024-11-24 00:26:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_request_threaded_irq [2024-11-24 00:26:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2024-11-24 00:26:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2024-11-24 00:26:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 00:26:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-24 00:26:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 00:26:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdev_get_drvdata [2024-11-24 00:26:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-24 00:26:53,840 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 168 nodes and edges [2024-11-24 00:26:53,887 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2024-11-24 00:26:53,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-24 00:26:53,982 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-24 00:26:54,029 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-24 00:26:54,076 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:26:57,294 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 00:26:57,295 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 00:26:57,295 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:26:57,298 INFO L158 Benchmark]: Toolchain (without parser) took 634108.20ms. Allocated memory was 117.4MB in the beginning and 8.4GB in the end (delta: 8.3GB). Free memory was 73.8MB in the beginning and 7.2GB in the end (delta: -7.1GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-11-24 00:26:57,301 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:26:57,302 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2964.16ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 73.5MB in the beginning and 212.8MB in the end (delta: -139.3MB). Peak memory consumption was 267.1MB. Max. memory is 16.1GB. [2024-11-24 00:26:57,302 INFO L158 Benchmark]: Boogie Procedure Inliner took 1218.58ms. Allocated memory was 352.3MB in the beginning and 914.4MB in the end (delta: 562.0MB). Free memory was 212.8MB in the beginning and 656.4MB in the end (delta: -443.7MB). Peak memory consumption was 162.3MB. Max. memory is 16.1GB. [2024-11-24 00:26:57,303 INFO L158 Benchmark]: Boogie Preprocessor took 2567.80ms. Allocated memory was 914.4MB in the beginning and 2.6GB in the end (delta: 1.6GB). Free memory was 656.4MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 269.7MB. Max. memory is 16.1GB. [2024-11-24 00:26:57,303 INFO L158 Benchmark]: RCFGBuilder took 623153.72ms. Allocated memory was 2.6GB in the beginning and 5.9GB in the end (delta: 3.3GB). Free memory was 2.1GB in the beginning and 4.8GB in the end (delta: -2.6GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-24 00:26:57,304 INFO L158 Benchmark]: TraceAbstraction took 50.53ms. Allocated memory is still 5.9GB. Free memory was 4.8GB in the beginning and 4.8GB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 00:26:57,304 INFO L158 Benchmark]: Witness Printer took 4142.94ms. Allocated memory was 5.9GB in the beginning and 8.4GB in the end (delta: 2.5GB). Free memory was 4.8GB in the beginning and 7.2GB in the end (delta: -2.4GB). Peak memory consumption was 608.2MB. Max. memory is 16.1GB. [2024-11-24 00:26:57,310 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2964.16ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 73.5MB in the beginning and 212.8MB in the end (delta: -139.3MB). Peak memory consumption was 267.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1218.58ms. Allocated memory was 352.3MB in the beginning and 914.4MB in the end (delta: 562.0MB). Free memory was 212.8MB in the beginning and 656.4MB in the end (delta: -443.7MB). Peak memory consumption was 162.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2567.80ms. Allocated memory was 914.4MB in the beginning and 2.6GB in the end (delta: 1.6GB). Free memory was 656.4MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 269.7MB. Max. memory is 16.1GB. * RCFGBuilder took 623153.72ms. Allocated memory was 2.6GB in the beginning and 5.9GB in the end (delta: 3.3GB). Free memory was 2.1GB in the beginning and 4.8GB in the end (delta: -2.6GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * TraceAbstraction took 50.53ms. Allocated memory is still 5.9GB. Free memory was 4.8GB in the beginning and 4.8GB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 4142.94ms. Allocated memory was 5.9GB in the beginning and 8.4GB in the end (delta: 2.5GB). Free memory was 4.8GB in the beginning and 7.2GB in the end (delta: -2.4GB). Peak memory consumption was 608.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-24 00:26:57,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1a3f51b-a5cc-4487-ba65-8059644f73cc/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE