./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/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-dev-4a390ef-m [2024-10-23 23:43:26,348 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-23 23:43:26,416 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-23 23:43:26,426 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-23 23:43:26,427 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-23 23:43:26,461 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-23 23:43:26,462 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-23 23:43:26,462 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-23 23:43:26,463 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-23 23:43:26,463 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-23 23:43:26,463 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-23 23:43:26,464 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-23 23:43:26,464 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-23 23:43:26,465 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-23 23:43:26,465 INFO L153 SettingsManager]: * Use SBE=true [2024-10-23 23:43:26,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-23 23:43:26,466 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-23 23:43:26,469 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-23 23:43:26,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-23 23:43:26,470 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-23 23:43:26,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-23 23:43:26,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-23 23:43:26,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-23 23:43:26,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-23 23:43:26,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-23 23:43:26,476 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-23 23:43:26,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-23 23:43:26,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-23 23:43:26,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-23 23:43:26,478 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-23 23:43:26,478 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-23 23:43:26,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-23 23:43:26,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-23 23:43:26,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-23 23:43:26,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-23 23:43:26,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-23 23:43:26,480 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-23 23:43:26,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-23 23:43:26,480 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-23 23:43:26,481 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-23 23:43:26,481 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-23 23:43:26,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-23 23:43:26,481 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 [2024-10-23 23:43:26,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-23 23:43:26,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-23 23:43:26,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-23 23:43:26,793 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-23 23:43:26,794 INFO L274 PluginConnector]: CDTParser initialized [2024-10-23 23:43:26,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-10-23 23:43:28,230 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-23 23:43:28,555 INFO L384 CDTParser]: Found 1 translation units. [2024-10-23 23:43:28,557 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2024-10-23 23:43:28,591 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49e69dc64/bb45949978f447f4aacfaf182a4df427/FLAGa5868dea8 [2024-10-23 23:43:28,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49e69dc64/bb45949978f447f4aacfaf182a4df427 [2024-10-23 23:43:28,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-23 23:43:28,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-23 23:43:28,619 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-23 23:43:28,620 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-23 23:43:28,625 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-23 23:43:28,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:43:28" (1/1) ... [2024-10-23 23:43:28,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697f7bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:28, skipping insertion in model container [2024-10-23 23:43:28,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:43:28" (1/1) ... [2024-10-23 23:43:28,710 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-23 23:43:28,966 WARN L248 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] [2024-10-23 23:43:30,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-23 23:43:30,341 INFO L200 MainTranslator]: Completed pre-run [2024-10-23 23:43:30,356 WARN L248 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] [2024-10-23 23:43:30,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-23 23:43:30,617 INFO L204 MainTranslator]: Completed translation [2024-10-23 23:43:30,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30 WrapperNode [2024-10-23 23:43:30,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-23 23:43:30,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-23 23:43:30,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-23 23:43:30,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-23 23:43:30,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,768 INFO L138 Inliner]: procedures = 474, calls = 838, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1116 [2024-10-23 23:43:30,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-23 23:43:30,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-23 23:43:30,770 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-23 23:43:30,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-23 23:43:30,781 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,797 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,905 INFO L175 MemorySlicer]: Split 211 memory accesses to 27 slices as follows [5, 19, 3, 22, 2, 2, 2, 4, 11, 5, 6, 2, 0, 2, 5, 3, 12, 2, 2, 20, 16, 4, 2, 2, 18, 35, 5]. 17 percent of accesses are in the largest equivalence class. The 85 initializations are split as follows [3, 0, 3, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 4, 0, 6, 0, 2, 4, 5, 4, 0, 0, 18, 32, 1]. The 61 writes are split as follows [0, 7, 0, 8, 2, 2, 2, 1, 5, 1, 3, 2, 0, 2, 0, 0, 6, 2, 0, 4, 8, 0, 1, 0, 0, 3, 2]. [2024-10-23 23:43:30,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,905 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,968 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:30,991 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:31,006 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:31,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-23 23:43:31,032 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-23 23:43:31,033 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-23 23:43:31,033 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-23 23:43:31,034 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (1/1) ... [2024-10-23 23:43:31,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-23 23:43:31,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-23 23:43:31,093 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) [2024-10-23 23:43:31,106 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 [2024-10-23 23:43:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-10-23 23:43:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-10-23 23:43:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-10-23 23:43:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-10-23 23:43:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-23 23:43:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-23 23:43:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-23 23:43:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-23 23:43:31,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-23 23:43:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-10-23 23:43:31,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-10-23 23:43:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-10-23 23:43:31,172 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-10-23 23:43:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-23 23:43:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-23 23:43:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-23 23:43:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-23 23:43:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-23 23:43:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-23 23:43:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-23 23:43:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-23 23:43:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-23 23:43:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-23 23:43:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-23 23:43:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-23 23:43:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-10-23 23:43:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-23 23:43:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-23 23:43:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-23 23:43:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-23 23:43:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-23 23:43:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-10-23 23:43:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-10-23 23:43:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-10-23 23:43:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-10-23 23:43:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-10-23 23:43:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-10-23 23:43:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-23 23:43:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-23 23:43:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-10-23 23:43:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-23 23:43:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-23 23:43:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-23 23:43:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-23 23:43:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-23 23:43:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-23 23:43:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-23 23:43:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-23 23:43:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-23 23:43:31,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-23 23:43:31,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-23 23:43:31,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-23 23:43:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-10-23 23:43:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-10-23 23:43:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-23 23:43:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-10-23 23:43:31,218 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-10-23 23:43:31,218 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-10-23 23:43:31,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-10-23 23:43:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-23 23:43:31,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-23 23:43:31,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-23 23:43:31,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-23 23:43:31,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-23 23:43:31,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-23 23:43:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-10-23 23:43:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-23 23:43:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-10-23 23:43:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-10-23 23:43:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-10-23 23:43:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-10-23 23:43:31,228 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-23 23:43:31,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-23 23:43:31,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-23 23:43:31,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-23 23:43:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-23 23:43:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-23 23:43:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-23 23:43:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-23 23:43:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-23 23:43:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-10-23 23:43:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-10-23 23:43:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-10-23 23:43:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-10-23 23:43:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-10-23 23:43:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-23 23:43:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-23 23:43:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-23 23:43:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-23 23:43:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-23 23:43:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-23 23:43:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-23 23:43:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-23 23:43:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-23 23:43:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-23 23:43:31,682 INFO L238 CfgBuilder]: Building ICFG [2024-10-23 23:43:31,685 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-23 23:43:32,818 INFO L? ?]: Removed 434 outVars from TransFormulas that were not future-live. [2024-10-23 23:43:32,818 INFO L287 CfgBuilder]: Performing block encoding [2024-10-23 23:43:32,907 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-23 23:43:32,907 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-23 23:43:32,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:43:32 BoogieIcfgContainer [2024-10-23 23:43:32,910 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-23 23:43:32,912 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-23 23:43:32,912 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-23 23:43:32,917 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-23 23:43:32,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:43:28" (1/3) ... [2024-10-23 23:43:32,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ae16da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:43:32, skipping insertion in model container [2024-10-23 23:43:32,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:43:30" (2/3) ... [2024-10-23 23:43:32,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ae16da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:43:32, skipping insertion in model container [2024-10-23 23:43:32,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:43:32" (3/3) ... [2024-10-23 23:43:32,919 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inb_p.i [2024-10-23 23:43:32,934 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-23 23:43:32,935 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-23 23:43:32,936 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ae16da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 11:43:32, skipping insertion in model container [2024-10-23 23:43:32,936 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-23 23:43:32,937 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-23 23:43:32,937 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-23 23:43:32,937 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-23 23:43:32,938 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:43:32" (3/3) ... [2024-10-23 23:43:32,940 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-23 23:43:32,945 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2024-10-23 23:43:32,946 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-10-23 23:43:32,947 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2024-10-23 23:43:32,948 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-10-23 23:43:32,949 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2024-10-23 23:43:32,974 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 179 nodes and edges [2024-10-23 23:43:32,977 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2024-10-23 23:43:32,979 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-10-23 23:43:32,981 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2024-10-23 23:43:32,983 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-23 23:43:32,984 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-23 23:43:33,183 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-23 23:43:33,185 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-23 23:43:33,186 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-23 23:43:33,187 INFO L158 Benchmark]: Toolchain (without parser) took 4570.10ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 117.5MB in the beginning and 88.8MB in the end (delta: 28.7MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,187 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 157.3MB. Free memory was 123.8MB in the beginning and 123.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-23 23:43:33,188 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1999.15ms. Allocated memory is still 157.3MB. Free memory was 116.8MB in the beginning and 70.8MB in the end (delta: 46.0MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,188 INFO L158 Benchmark]: Boogie Procedure Inliner took 149.80ms. Allocated memory is still 157.3MB. Free memory was 70.8MB in the beginning and 61.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,188 INFO L158 Benchmark]: Boogie Preprocessor took 261.47ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 61.3MB in the beginning and 133.9MB in the end (delta: -72.6MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,188 INFO L158 Benchmark]: RCFGBuilder took 1878.87ms. Allocated memory is still 188.7MB. Free memory was 133.9MB in the beginning and 112.9MB in the end (delta: 20.9MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,188 INFO L158 Benchmark]: TraceAbstraction took 23.93ms. Allocated memory is still 188.7MB. Free memory was 111.9MB in the beginning and 110.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-23 23:43:33,189 INFO L158 Benchmark]: Witness Printer took 248.69ms. Allocated memory is still 188.7MB. Free memory was 110.8MB in the beginning and 88.8MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-23 23:43:33,190 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 157.3MB. Free memory was 123.8MB in the beginning and 123.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1999.15ms. Allocated memory is still 157.3MB. Free memory was 116.8MB in the beginning and 70.8MB in the end (delta: 46.0MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 149.80ms. Allocated memory is still 157.3MB. Free memory was 70.8MB in the beginning and 61.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 261.47ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 61.3MB in the beginning and 133.9MB in the end (delta: -72.6MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1878.87ms. Allocated memory is still 188.7MB. Free memory was 133.9MB in the beginning and 112.9MB in the end (delta: 20.9MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * TraceAbstraction took 23.93ms. Allocated memory is still 188.7MB. Free memory was 111.9MB in the beginning and 110.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 248.69ms. Allocated memory is still 188.7MB. Free memory was 110.8MB in the beginning and 88.8MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-10-23 23:43:33,220 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 Writing output log to file Ultimate.log Result: TRUE