./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 32bit --witnessprinter.graph.data.programhash ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:24,545 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:24,622 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-09 22:06:24,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:24,630 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:24,660 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:24,661 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:24,661 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:24,662 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:24,664 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:24,664 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:24,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:24,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:24,665 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:24,666 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:24,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:24,666 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:24,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:24,667 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 22:06:24,667 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:24,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:24,668 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:24,668 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:24,669 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:24,669 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:24,669 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:24,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:24,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:24,670 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:24,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:24,671 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:24,671 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:24,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:24,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:24,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:24,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:24,672 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 22:06:24,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 22:06:24,673 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:24,673 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:24,673 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:24,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:24,674 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 [2024-11-09 22:06:24,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:24,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:24,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:24,970 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:24,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:24,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-11-09 22:06:26,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:06:26,799 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:06:26,800 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-11-09 22:06:26,824 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/062371886/fb035baeb6db4f25b0d79d515115b80a/FLAG8e039acc9 [2024-11-09 22:06:26,840 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/062371886/fb035baeb6db4f25b0d79d515115b80a [2024-11-09 22:06:26,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:06:26,844 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:06:26,845 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:26,845 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:06:26,853 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:06:26,855 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:26" (1/1) ... [2024-11-09 22:06:26,856 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ddfc434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:26, skipping insertion in model container [2024-11-09 22:06:26,856 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:26" (1/1) ... [2024-11-09 22:06:26,995 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:06:27,221 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2024-11-09 22:06:28,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:28,358 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:06:28,370 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2024-11-09 22:06:28,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:28,696 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:06:28,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28 WrapperNode [2024-11-09 22:06:28,697 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:28,698 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:28,698 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:06:28,698 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:06:28,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:28,817 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:28,945 INFO L138 Inliner]: procedures = 472, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3380 [2024-11-09 22:06:28,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:28,947 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:06:28,947 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:06:28,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:06:28,958 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:28,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:28,980 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,068 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 16, 0, 2, 2, 20, 37, 4, 12, 3, 18, 2, 5, 34, 5, 2]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 5, 0, 0, 2, 4, 25, 4, 6, 0, 18, 0, 4, 34, 1, 0]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 8, 0, 0, 0, 4, 0, 0, 6, 0, 0, 1, 0, 0, 2, 2]. [2024-11-09 22:06:29,069 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,069 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,152 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,159 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,177 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:06:29,219 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:06:29,220 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:06:29,220 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:06:29,221 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:28" (1/1) ... [2024-11-09 22:06:29,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:29,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:06:29,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 22:06:29,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 22:06:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:06:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:06:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:06:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:06:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:06:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:06:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:06:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 22:06:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 22:06:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 22:06:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 22:06:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 22:06:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 22:06:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 22:06:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 22:06:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 22:06:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 22:06:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 22:06:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:06:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:06:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:06:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:06:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:06:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 22:06:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 22:06:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:06:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:06:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:06:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:06:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:06:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:06:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:06:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:06:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:06:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:06:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:06:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:06:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:06:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:06:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:06:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:06:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:06:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:06:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:06:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:06:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:06:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:06:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:06:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:06:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:06:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:06:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:06:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:06:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:06:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:06:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:06:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:06:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:06:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:06:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:06:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:06:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:06:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:06:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:06:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 22:06:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 22:06:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 22:06:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:06:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:06:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:06:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 22:06:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 22:06:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 22:06:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 22:06:29,762 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:06:29,765 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:06:30,010 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3246: havoc get_user_#t~nondet682#1; [2024-11-09 22:06:30,030 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret200; [2024-11-09 22:06:30,043 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret199#1; [2024-11-09 22:06:30,043 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3962: havoc inw_#t~nondet764#1; [2024-11-09 22:06:30,152 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3262: havoc put_user_#t~nondet684#1; [2024-11-09 22:06:30,152 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3270: havoc copy_to_user_#t~nondet685#1; [2024-11-09 22:06:30,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4511: havoc test_and_set_bit_#t~bitwise806#1; [2024-11-09 22:06:30,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret221#1; [2024-11-09 22:06:34,161 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3505: havoc misc_register_#t~ret724#1; [2024-11-09 22:06:34,180 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 22:06:34,186 INFO L158 Benchmark]: Toolchain (without parser) took 7341.35ms. Allocated memory was 142.6MB in the beginning and 316.7MB in the end (delta: 174.1MB). Free memory was 66.5MB in the beginning and 101.3MB in the end (delta: -34.8MB). Peak memory consumption was 168.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:34,187 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:06:34,190 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1851.64ms. Allocated memory was 142.6MB in the beginning and 203.4MB in the end (delta: 60.8MB). Free memory was 66.3MB in the beginning and 60.7MB in the end (delta: 5.6MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. [2024-11-09 22:06:34,191 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.02ms. Allocated memory is still 203.4MB. Free memory was 60.7MB in the beginning and 140.3MB in the end (delta: -79.6MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. [2024-11-09 22:06:34,192 INFO L158 Benchmark]: Boogie Preprocessor took 271.30ms. Allocated memory is still 203.4MB. Free memory was 140.3MB in the beginning and 107.8MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-09 22:06:34,193 INFO L158 Benchmark]: IcfgBuilder took 4965.53ms. Allocated memory was 203.4MB in the beginning and 316.7MB in the end (delta: 113.2MB). Free memory was 107.8MB in the beginning and 101.3MB in the end (delta: 6.5MB). Peak memory consumption was 147.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:34,197 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 92.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1851.64ms. Allocated memory was 142.6MB in the beginning and 203.4MB in the end (delta: 60.8MB). Free memory was 66.3MB in the beginning and 60.7MB in the end (delta: 5.6MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.02ms. Allocated memory is still 203.4MB. Free memory was 60.7MB in the beginning and 140.3MB in the end (delta: -79.6MB). Peak memory consumption was 14.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 271.30ms. Allocated memory is still 203.4MB. Free memory was 140.3MB in the beginning and 107.8MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * IcfgBuilder took 4965.53ms. Allocated memory was 203.4MB in the beginning and 316.7MB in the end (delta: 113.2MB). Free memory was 107.8MB in the beginning and 101.3MB in the end (delta: 6.5MB). Peak memory consumption was 147.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 22:06:34,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 32bit --witnessprinter.graph.data.programhash ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:36,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:36,509 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-09 22:06:36,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:36,516 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:36,550 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:36,553 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:36,554 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:36,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:36,556 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:36,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:36,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:36,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:36,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:36,559 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:36,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:36,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:36,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:36,561 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:36,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:36,564 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:36,565 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:36,565 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:36,565 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 22:06:36,566 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 22:06:36,566 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:36,566 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 22:06:36,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:36,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:36,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:36,567 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:36,567 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:36,568 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:36,568 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:36,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:36,568 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:36,569 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:36,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:36,569 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 22:06:36,569 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 22:06:36,570 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:36,570 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:36,571 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:36,571 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:36,572 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 [2024-11-09 22:06:36,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:36,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:36,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:36,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:36,914 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:36,915 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-11-09 22:06:38,415 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:06:38,805 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:06:38,806 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-11-09 22:06:38,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0158f4c25/df27c0bbdcbb40149f27ec3dfc6501ba/FLAGa1631d189 [2024-11-09 22:06:38,993 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0158f4c25/df27c0bbdcbb40149f27ec3dfc6501ba [2024-11-09 22:06:38,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:06:38,999 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:06:39,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:39,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:06:39,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:06:39,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:38" (1/1) ... [2024-11-09 22:06:39,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dae7789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:39, skipping insertion in model container [2024-11-09 22:06:39,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:38" (1/1) ... [2024-11-09 22:06:39,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:06:39,316 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2024-11-09 22:06:40,109 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:06:40,147 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:06:40,172 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:06:40,279 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:06:40,313 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:06:40,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:40,398 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:06:40,412 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2024-11-09 22:06:40,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:40,854 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:06:40,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40 WrapperNode [2024-11-09 22:06:40,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:40,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:40,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:06:40,857 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:06:40,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:40,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,156 INFO L138 Inliner]: procedures = 481, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3280 [2024-11-09 22:06:41,156 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:41,157 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:06:41,157 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:06:41,157 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:06:41,167 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,206 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,356 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 12, 2, 2, 5, 3, 2, 20, 4, 16, 34, 5, 18, 0, 37, 2]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 6, 0, 0, 1, 0, 2, 4, 4, 5, 34, 4, 18, 0, 25, 0]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 6, 2, 1, 2, 0, 0, 4, 0, 8, 0, 0, 0, 0, 0, 0]. [2024-11-09 22:06:41,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,358 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,525 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,557 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,577 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,609 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:06:41,610 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:06:41,611 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:06:41,611 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:06:41,612 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:40" (1/1) ... [2024-11-09 22:06:41,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:41,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:06:41,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 22:06:41,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 22:06:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:06:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:06:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:06:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:06:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:06:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-09 22:06:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-09 22:06:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 22:06:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-09 22:06:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-09 22:06:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-09 22:06:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-09 22:06:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-09 22:06:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-09 22:06:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-09 22:06:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-09 22:06:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-09 22:06:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-09 22:06:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-09 22:06:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-09 22:06:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-09 22:06:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:06:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:06:41,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:06:41,716 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:06:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:06:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:06:41,717 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:06:41,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:06:41,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:06:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:06:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:06:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:06:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:06:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:06:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:06:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:06:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:06:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:06:41,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-09 22:06:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-09 22:06:41,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-09 22:06:41,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-09 22:06:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-09 22:06:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-09 22:06:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-09 22:06:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-09 22:06:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-09 22:06:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-09 22:06:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-09 22:06:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-09 22:06:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-09 22:06:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-09 22:06:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-09 22:06:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:06:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:06:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:06:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:06:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:06:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:06:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-09 22:06:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-09 22:06:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-09 22:06:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-09 22:06:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-09 22:06:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:06:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-09 22:06:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-09 22:06:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-09 22:06:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-09 22:06:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-09 22:06:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-09 22:06:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-09 22:06:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-09 22:06:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:06:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:06:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:06:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:06:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:06:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:06:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:06:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:06:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:06:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:06:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:06:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:06:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:06:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:06:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:06:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:06:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:06:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:06:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:06:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:06:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:06:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:06:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:06:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:06:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:06:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:06:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:06:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:06:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:06:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:06:41,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:06:42,490 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:06:42,493 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:06:42,625 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3262: havoc put_user_#t~nondet673#1; [2024-11-09 22:06:42,625 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3270: havoc copy_to_user_#t~nondet674#1; [2024-11-09 22:06:42,664 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret197; [2024-11-09 22:06:42,822 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret215#1; [2024-11-09 22:06:47,746 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3505: havoc misc_register_#t~ret712#1; [2024-11-09 22:06:47,991 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3246: havoc get_user_#t~nondet671#1; [2024-11-09 22:06:48,002 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret196#1; [2024-11-09 22:06:48,002 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3962: havoc inw_#t~nondet751#1; [2024-11-09 22:06:48,099 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 22:06:48,105 INFO L158 Benchmark]: Toolchain (without parser) took 9105.75ms. Allocated memory was 75.5MB in the beginning and 413.1MB in the end (delta: 337.6MB). Free memory was 50.9MB in the beginning and 243.1MB in the end (delta: -192.2MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. [2024-11-09 22:06:48,106 INFO L158 Benchmark]: CDTParser took 1.00ms. Allocated memory is still 52.4MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:06:48,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1855.74ms. Allocated memory was 75.5MB in the beginning and 94.4MB in the end (delta: 18.9MB). Free memory was 50.6MB in the beginning and 40.5MB in the end (delta: 10.1MB). Peak memory consumption was 46.3MB. Max. memory is 16.1GB. [2024-11-09 22:06:48,109 INFO L158 Benchmark]: Boogie Procedure Inliner took 299.90ms. Allocated memory is still 94.4MB. Free memory was 40.5MB in the beginning and 31.2MB in the end (delta: 9.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-09 22:06:48,111 INFO L158 Benchmark]: Boogie Preprocessor took 452.29ms. Allocated memory was 94.4MB in the beginning and 127.9MB in the end (delta: 33.6MB). Free memory was 31.2MB in the beginning and 51.3MB in the end (delta: -20.1MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2024-11-09 22:06:48,111 INFO L158 Benchmark]: IcfgBuilder took 6493.26ms. Allocated memory was 127.9MB in the beginning and 413.1MB in the end (delta: 285.2MB). Free memory was 51.3MB in the beginning and 243.1MB in the end (delta: -191.8MB). Peak memory consumption was 189.1MB. Max. memory is 16.1GB. [2024-11-09 22:06:48,114 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.00ms. Allocated memory is still 52.4MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1855.74ms. Allocated memory was 75.5MB in the beginning and 94.4MB in the end (delta: 18.9MB). Free memory was 50.6MB in the beginning and 40.5MB in the end (delta: 10.1MB). Peak memory consumption was 46.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 299.90ms. Allocated memory is still 94.4MB. Free memory was 40.5MB in the beginning and 31.2MB in the end (delta: 9.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 452.29ms. Allocated memory was 94.4MB in the beginning and 127.9MB in the end (delta: 33.6MB). Free memory was 31.2MB in the beginning and 51.3MB in the end (delta: -20.1MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * IcfgBuilder took 6493.26ms. Allocated memory was 127.9MB in the beginning and 413.1MB in the end (delta: 285.2MB). Free memory was 51.3MB in the beginning and 243.1MB in the end (delta: -191.8MB). Peak memory consumption was 189.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 22:06:48,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null