./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:29,675 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:29,729 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-10 15:26:29,733 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:29,733 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:29,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:29,756 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:29,757 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:29,757 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:29,758 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:29,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:29,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:29,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:29,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:29,761 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:29,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:29,761 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:29,762 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:29,762 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:29,762 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:29,762 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:29,765 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:29,765 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:29,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:29,766 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:29,766 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:29,766 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:29,766 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:29,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:29,767 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:29,767 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:29,767 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:29,767 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:29,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:29,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:29,768 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:29,769 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:29,769 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf [2024-11-10 15:26:29,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:30,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:30,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:30,010 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:30,011 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:30,012 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2024-11-10 15:26:31,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:31,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:31,719 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2024-11-10 15:26:31,752 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6fcb05ff/1aa45ed41a7843558bd3cad7bcbd72dd/FLAG2a61bf562 [2024-11-10 15:26:31,767 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6fcb05ff/1aa45ed41a7843558bd3cad7bcbd72dd [2024-11-10 15:26:31,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:31,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:31,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:31,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:31,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:31,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:31" (1/1) ... [2024-11-10 15:26:31,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bc5c386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:31, skipping insertion in model container [2024-11-10 15:26:31,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:31" (1/1) ... [2024-11-10 15:26:31,883 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:32,849 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:32,874 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:32,893 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:32,949 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:32,973 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:32,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:33,008 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:33,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:33,388 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:33,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33 WrapperNode [2024-11-10 15:26:33,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:33,389 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:33,389 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:33,389 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:33,395 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,578 INFO L138 Inliner]: procedures = 472, calls = 2681, calls flagged for inlining = 55, calls inlined = 37, statements flattened = 3380 [2024-11-10 15:26:33,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:33,579 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:33,579 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:33,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:33,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,605 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,690 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 3, 0, 2, 2, 20, 4, 2, 12, 16, 18, 2, 37, 34, 5, 5]. 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, 0, 0, 2, 0, 4, 4, 0, 6, 5, 18, 0, 25, 34, 1, 4]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 0, 0, 2, 4, 0, 0, 6, 8, 0, 1, 0, 0, 2, 0]. [2024-11-10 15:26:33,691 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,691 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,759 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,765 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,780 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,794 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,815 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:33,816 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:33,816 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:33,816 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:33,817 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:33" (1/1) ... [2024-11-10 15:26:33,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:33,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:33,852 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) [2024-11-10 15:26:33,861 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 [2024-11-10 15:26:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-10 15:26:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-10 15:26:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-10 15:26:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-10 15:26:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:33,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:33,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 15:26:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-10 15:26:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 15:26:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 15:26:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 15:26:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-10 15:26:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-10 15:26:34,282 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:34,284 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:34,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3248: havoc get_user_#t~nondet682#1; [2024-11-10 15:26:34,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret200; [2024-11-10 15:26:34,446 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret199#1; [2024-11-10 15:26:34,447 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3964: havoc inw_#t~nondet764#1; [2024-11-10 15:26:34,508 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264: havoc put_user_#t~nondet684#1; [2024-11-10 15:26:34,508 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3272: havoc copy_to_user_#t~nondet685#1; [2024-11-10 15:26:34,660 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret221#1; [2024-11-10 15:26:34,660 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4514: havoc test_and_set_bit_#t~bitwise806#1; [2024-11-10 15:26:37,574 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3507: havoc misc_register_#t~ret724#1; [2024-11-10 15:26:37,588 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) [2024-11-10 15:26:37,593 INFO L158 Benchmark]: Toolchain (without parser) took 5821.37ms. Allocated memory was 167.8MB in the beginning and 469.8MB in the end (delta: 302.0MB). Free memory was 89.0MB in the beginning and 212.9MB in the end (delta: -123.9MB). Peak memory consumption was 283.5MB. Max. memory is 16.1GB. [2024-11-10 15:26:37,593 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:26:37,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1617.35ms. Allocated memory was 167.8MB in the beginning and 266.3MB in the end (delta: 98.6MB). Free memory was 88.7MB in the beginning and 195.0MB in the end (delta: -106.4MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2024-11-10 15:26:37,594 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.56ms. Allocated memory is still 266.3MB. Free memory was 195.0MB in the beginning and 167.8MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-10 15:26:37,594 INFO L158 Benchmark]: Boogie Preprocessor took 235.65ms. Allocated memory is still 266.3MB. Free memory was 167.8MB in the beginning and 134.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 15:26:37,595 INFO L158 Benchmark]: IcfgBuilder took 3775.31ms. Allocated memory was 266.3MB in the beginning and 469.8MB in the end (delta: 203.4MB). Free memory was 134.2MB in the beginning and 212.9MB in the end (delta: -78.7MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. [2024-11-10 15:26:37,597 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1617.35ms. Allocated memory was 167.8MB in the beginning and 266.3MB in the end (delta: 98.6MB). Free memory was 88.7MB in the beginning and 195.0MB in the end (delta: -106.4MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.56ms. Allocated memory is still 266.3MB. Free memory was 195.0MB in the beginning and 167.8MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 235.65ms. Allocated memory is still 266.3MB. Free memory was 167.8MB in the beginning and 134.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * IcfgBuilder took 3775.31ms. Allocated memory was 266.3MB in the beginning and 469.8MB in the end (delta: 203.4MB). Free memory was 134.2MB in the beginning and 212.9MB in the end (delta: -78.7MB). Peak memory consumption was 230.7MB. 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. [2024-11-10 15:26:37,627 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 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/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:39,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:39,574 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-11-10 15:26:39,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:39,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:39,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:39,605 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:39,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:39,606 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:39,607 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:39,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:39,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:39,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:39,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:39,609 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:39,611 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:39,612 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:39,612 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:39,612 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:39,612 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:39,612 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 15:26:39,613 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:39,614 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:39,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:39,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:39,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:39,615 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 15:26:39,615 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 15:26:39,615 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:39,617 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:39,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:39,617 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:39,618 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf [2024-11-10 15:26:39,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:39,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:39,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:39,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:39,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:39,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2024-11-10 15:26:41,245 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:41,543 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:41,543 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2024-11-10 15:26:41,568 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45136de91/0f8bec3c8cbd4ee1ba0be1a012ad0658/FLAG5245911e1 [2024-11-10 15:26:41,809 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45136de91/0f8bec3c8cbd4ee1ba0be1a012ad0658 [2024-11-10 15:26:41,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:41,813 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:41,813 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:41,814 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:41,818 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:41,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:41" (1/1) ... [2024-11-10 15:26:41,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65a5e56c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:41, skipping insertion in model container [2024-11-10 15:26:41,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:41" (1/1) ... [2024-11-10 15:26:41,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:42,758 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,776 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,797 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,868 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,889 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:42,992 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:43,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:43,325 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:43,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43 WrapperNode [2024-11-10 15:26:43,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:43,326 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:43,326 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:43,326 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:43,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,404 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,532 INFO L138 Inliner]: procedures = 481, calls = 2681, calls flagged for inlining = 55, calls inlined = 37, statements flattened = 3280 [2024-11-10 15:26:43,534 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:43,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:43,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:43,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:43,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,569 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,668 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 2, 2, 37, 3, 2, 5, 0, 20, 4, 5, 12, 2, 18, 16, 34]. 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, 0, 0, 25, 0, 2, 1, 0, 4, 4, 4, 6, 0, 18, 5, 34]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 2, 1, 0, 0, 0, 2, 0, 4, 0, 0, 6, 0, 0, 8, 0]. [2024-11-10 15:26:43,668 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,668 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,745 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,753 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,779 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,792 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,819 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:43,820 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:43,820 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:43,820 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:43,821 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:43" (1/1) ... [2024-11-10 15:26:43,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:43,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:43,847 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) [2024-11-10 15:26:43,849 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 [2024-11-10 15:26:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:43,892 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:43,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-10 15:26:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-10 15:26:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-10 15:26:43,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-10 15:26:43,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-10 15:26:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-10 15:26:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-10 15:26:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-10 15:26:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-10 15:26:43,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-10 15:26:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-10 15:26:43,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-10 15:26:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-10 15:26:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-10 15:26:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-10 15:26:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-10 15:26:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-10 15:26:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-10 15:26:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-10 15:26:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-10 15:26:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-10 15:26:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-10 15:26:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-10 15:26:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-10 15:26:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-10 15:26:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-10 15:26:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 15:26:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-10 15:26:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-10 15:26:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-10 15:26:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-10 15:26:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-10 15:26:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-10 15:26:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-10 15:26:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-10 15:26:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-10 15:26:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-10 15:26:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-10 15:26:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-10 15:26:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-10 15:26:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-10 15:26:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-10 15:26:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-10 15:26:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-10 15:26:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:44,475 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:44,477 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:44,555 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3264: havoc put_user_#t~nondet673#1; [2024-11-10 15:26:44,556 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3272: havoc copy_to_user_#t~nondet674#1; [2024-11-10 15:26:44,585 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret197; [2024-11-10 15:26:44,685 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret215#1; [2024-11-10 15:26:48,737 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3507: havoc misc_register_#t~ret712#1; [2024-11-10 15:26:48,925 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3248: havoc get_user_#t~nondet671#1; [2024-11-10 15:26:48,931 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret196#1; [2024-11-10 15:26:48,931 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3964: havoc inw_#t~nondet751#1; [2024-11-10 15:26:49,007 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) [2024-11-10 15:26:49,011 INFO L158 Benchmark]: Toolchain (without parser) took 7198.30ms. Allocated memory was 75.5MB in the beginning and 411.0MB in the end (delta: 335.5MB). Free memory was 48.0MB in the beginning and 324.5MB in the end (delta: -276.5MB). Peak memory consumption was 292.2MB. Max. memory is 16.1GB. [2024-11-10 15:26:49,011 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 75.5MB. Free memory is still 51.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:26:49,011 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1511.93ms. Allocated memory was 75.5MB in the beginning and 123.7MB in the end (delta: 48.2MB). Free memory was 47.8MB in the beginning and 47.1MB in the end (delta: 639.4kB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2024-11-10 15:26:49,012 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.11ms. Allocated memory is still 123.7MB. Free memory was 47.1MB in the beginning and 54.4MB in the end (delta: -7.2MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2024-11-10 15:26:49,012 INFO L158 Benchmark]: Boogie Preprocessor took 281.65ms. Allocated memory was 123.7MB in the beginning and 205.5MB in the end (delta: 81.8MB). Free memory was 54.4MB in the beginning and 115.7MB in the end (delta: -61.4MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. [2024-11-10 15:26:49,013 INFO L158 Benchmark]: IcfgBuilder took 5189.59ms. Allocated memory was 205.5MB in the beginning and 411.0MB in the end (delta: 205.5MB). Free memory was 115.7MB in the beginning and 324.5MB in the end (delta: -208.8MB). Peak memory consumption was 227.7MB. Max. memory is 16.1GB. [2024-11-10 15:26:49,015 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 75.5MB. Free memory is still 51.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1511.93ms. Allocated memory was 75.5MB in the beginning and 123.7MB in the end (delta: 48.2MB). Free memory was 47.8MB in the beginning and 47.1MB in the end (delta: 639.4kB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.11ms. Allocated memory is still 123.7MB. Free memory was 47.1MB in the beginning and 54.4MB in the end (delta: -7.2MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 281.65ms. Allocated memory was 123.7MB in the beginning and 205.5MB in the end (delta: 81.8MB). Free memory was 54.4MB in the beginning and 115.7MB in the end (delta: -61.4MB). Peak memory consumption was 26.4MB. Max. memory is 16.1GB. * IcfgBuilder took 5189.59ms. Allocated memory was 205.5MB in the beginning and 411.0MB in the end (delta: 205.5MB). Free memory was 115.7MB in the beginning and 324.5MB in the end (delta: -208.8MB). Peak memory consumption was 227.7MB. 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. [2024-11-10 15:26:49,047 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