./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8acf23346fce853ea7f29f138c9c8af6d9070a3261dcb0ee52337c4f25e22e59 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:49,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:49,967 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-09 22:06:49,976 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:49,977 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:50,019 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:50,019 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:50,020 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:50,020 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:50,020 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:50,021 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:50,021 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:50,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:50,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:50,026 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:50,026 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:50,026 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:50,027 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:50,027 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 22:06:50,029 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:50,029 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:50,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:50,032 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:50,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:50,035 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:50,036 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:50,036 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:50,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:50,036 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:50,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:50,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:50,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:50,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:50,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:50,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:50,037 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:50,038 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 22:06:50,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 22:06:50,038 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:50,038 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:50,038 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:50,043 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:50,044 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8acf23346fce853ea7f29f138c9c8af6d9070a3261dcb0ee52337c4f25e22e59 [2024-11-09 22:06:50,392 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:50,411 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:50,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:50,413 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:50,414 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:50,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2024-11-09 22:06:51,803 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:06:52,097 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:06:52,098 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2024-11-09 22:06:52,128 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/902498543/ef1e1a0abd4f4ac18887008f92dc17b2/FLAG6f21fa8d3 [2024-11-09 22:06:52,142 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/902498543/ef1e1a0abd4f4ac18887008f92dc17b2 [2024-11-09 22:06:52,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:06:52,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:06:52,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:52,146 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:06:52,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:06:52,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:52" (1/1) ... [2024-11-09 22:06:52,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697f7bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:52, skipping insertion in model container [2024-11-09 22:06:52,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:52" (1/1) ... [2024-11-09 22:06:52,205 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:06:52,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i[458,471] [2024-11-09 22:06:53,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:53,303 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:06:53,311 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i[458,471] [2024-11-09 22:06:53,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:53,540 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:06:53,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53 WrapperNode [2024-11-09 22:06:53,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:53,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:53,542 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:06:53,542 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:06:53,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,611 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,717 INFO L138 Inliner]: procedures = 472, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3380 [2024-11-09 22:06:53,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:53,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:06:53,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:06:53,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:06:53,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,748 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,898 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 37, 35, 1040, 480, 59, 35, 3, 11, 2, 5, 15, 2, 16, 120, 67, 5, 2, 20, 4, 2, 18, 12, 34, 5, 0]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 25, 15, 1040, 480, 59, 32, 0, 2, 0, 1, 10, 0, 5, 120, 67, 4, 2, 4, 4, 0, 18, 6, 34, 1, 0]. The 37 writes are split as follows [0, 0, 0, 6, 0, 0, 0, 0, 0, 5, 2, 1, 2, 1, 8, 0, 0, 0, 0, 4, 0, 0, 0, 6, 0, 2, 0]. [2024-11-09 22:06:53,898 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:53,899 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,013 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,038 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,046 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,069 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:06:54,070 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:06:54,070 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:06:54,070 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:06:54,071 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:53" (1/1) ... [2024-11-09 22:06:54,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:54,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:06:54,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 22:06:54,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 22:06:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:06:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:06:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:06:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:06:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:06:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:06:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:06:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:06:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:06:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 22:06:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 22:06:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 22:06:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 22:06:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:06:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:06:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:06:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:06:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:06:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:06:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:06:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:06:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:06:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:06:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:06:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:06:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:06:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:06:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:06:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:06:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:06:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:06:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:06:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:06:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:06:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:06:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:06:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:06:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:06:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:06:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:06:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 22:06:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 22:06:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 22:06:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 22:06:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:06:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:06:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:06:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 22:06:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 22:06:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 22:06:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 22:06:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 22:06:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 22:06:54,472 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:06:54,474 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:06:54,571 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet682#1; [2024-11-09 22:06:54,580 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret200; [2024-11-09 22:06:54,588 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret199#1; [2024-11-09 22:06:54,588 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3961: havoc inw_#t~nondet764#1; [2024-11-09 22:06:54,646 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet685#1; [2024-11-09 22:06:54,646 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet684#1; [2024-11-09 22:06:54,732 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret221#1; [2024-11-09 22:06:54,732 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4510: havoc test_and_set_bit_#t~bitwise806#1; [2024-11-09 22:06:57,158 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret724#1; [2024-11-09 22:06:57,170 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 22:06:57,175 INFO L158 Benchmark]: Toolchain (without parser) took 5029.27ms. Allocated memory was 178.3MB in the beginning and 419.4MB in the end (delta: 241.2MB). Free memory was 100.4MB in the beginning and 331.0MB in the end (delta: -230.6MB). Peak memory consumption was 245.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:57,175 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 178.3MB. Free memory is still 130.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:06:57,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1395.64ms. Allocated memory was 178.3MB in the beginning and 243.3MB in the end (delta: 65.0MB). Free memory was 100.1MB in the beginning and 106.6MB in the end (delta: -6.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2024-11-09 22:06:57,176 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.45ms. Allocated memory is still 243.3MB. Free memory was 106.6MB in the beginning and 80.4MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 22:06:57,176 INFO L158 Benchmark]: Boogie Preprocessor took 351.54ms. Allocated memory is still 243.3MB. Free memory was 80.4MB in the beginning and 169.9MB in the end (delta: -89.5MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:57,177 INFO L158 Benchmark]: IcfgBuilder took 3103.36ms. Allocated memory was 243.3MB in the beginning and 419.4MB in the end (delta: 176.2MB). Free memory was 169.9MB in the beginning and 331.0MB in the end (delta: -161.1MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. [2024-11-09 22:06:57,178 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 178.3MB. Free memory is still 130.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1395.64ms. Allocated memory was 178.3MB in the beginning and 243.3MB in the end (delta: 65.0MB). Free memory was 100.1MB in the beginning and 106.6MB in the end (delta: -6.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 175.45ms. Allocated memory is still 243.3MB. Free memory was 106.6MB in the beginning and 80.4MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 351.54ms. Allocated memory is still 243.3MB. Free memory was 80.4MB in the beginning and 169.9MB in the end (delta: -89.5MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. * IcfgBuilder took 3103.36ms. Allocated memory was 243.3MB in the beginning and 419.4MB in the end (delta: 176.2MB). Free memory was 169.9MB in the beginning and 331.0MB in the end (delta: -161.1MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 22:06:57,205 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/AutomizerReach.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8acf23346fce853ea7f29f138c9c8af6d9070a3261dcb0ee52337c4f25e22e59 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:59,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:59,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-09 22:06:59,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:59,203 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:59,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:59,227 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:59,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:59,228 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:59,230 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:59,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:59,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:59,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:59,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:59,233 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:59,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:59,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:59,234 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:59,234 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:59,234 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:59,234 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:59,235 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:59,235 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:59,235 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 22:06:59,235 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 22:06:59,236 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:59,236 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 22:06:59,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:59,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:59,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:59,237 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:59,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:59,237 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:59,238 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:59,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:59,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:59,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:59,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:59,240 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8acf23346fce853ea7f29f138c9c8af6d9070a3261dcb0ee52337c4f25e22e59 [2024-11-09 22:06:59,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:59,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:59,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:59,538 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:59,542 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:59,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2024-11-09 22:07:01,072 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:07:01,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:07:01,345 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2024-11-09 22:07:01,365 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d25894a01/f03c881d0d654d2b95a543ceca6b2a4a/FLAGfe9def61f [2024-11-09 22:07:01,380 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d25894a01/f03c881d0d654d2b95a543ceca6b2a4a [2024-11-09 22:07:01,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:07:01,384 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:07:01,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:01,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:07:01,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:07:01,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:01" (1/1) ... [2024-11-09 22:07:01,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@493a1b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:01, skipping insertion in model container [2024-11-09 22:07:01,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:01" (1/1) ... [2024-11-09 22:07:01,492 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:07:01,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i[458,471] [2024-11-09 22:07:02,295 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:07:02,319 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:07:02,340 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:07:02,386 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:07:02,407 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 22:07:02,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:02,450 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:07:02,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i[458,471] [2024-11-09 22:07:02,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:02,803 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:07:02,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02 WrapperNode [2024-11-09 22:07:02,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:02,805 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:02,805 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:07:02,805 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:07:02,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:02,866 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,030 INFO L138 Inliner]: procedures = 481, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3280 [2024-11-09 22:07:03,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:03,031 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:07:03,031 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:07:03,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:07:03,039 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,058 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,135 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 2, 3, 35, 2, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 3, 34, 5, 5, 16, 2, 20, 0, 4, 12, 2, 18, 37]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 0, 3, 15, 0, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 0, 34, 4, 1, 5, 2, 4, 0, 4, 6, 0, 18, 25]. The 37 writes are split as follows [0, 1, 0, 6, 2, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 0, 0, 2, 8, 0, 4, 0, 0, 6, 0, 0, 0]. [2024-11-09 22:07:03,136 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,136 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,296 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,310 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,358 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:07:03,390 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:07:03,390 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:07:03,390 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:07:03,391 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:02" (1/1) ... [2024-11-09 22:07:03,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:07:03,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:07:03,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 22:07:03,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:07:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:07:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-09 22:07:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-09 22:07:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-09 22:07:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-09 22:07:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-09 22:07:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-09 22:07:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-09 22:07:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-09 22:07:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-09 22:07:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-09 22:07:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-09 22:07:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-09 22:07:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-09 22:07:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-09 22:07:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-09 22:07:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-09 22:07:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-09 22:07:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-09 22:07:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-09 22:07:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-09 22:07:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-09 22:07:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-09 22:07:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-09 22:07:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-09 22:07:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-09 22:07:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-09 22:07:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-09 22:07:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-09 22:07:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-09 22:07:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-09 22:07:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-09 22:07:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-09 22:07:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-09 22:07:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:07:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:07:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:07:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:07:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:07:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:07:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:07:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:07:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:07:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:07:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:07:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:07:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:07:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:07:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:07:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:07:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:07:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-09 22:07:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-09 22:07:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-09 22:07:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-09 22:07:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-09 22:07:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-09 22:07:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-09 22:07:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-09 22:07:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-09 22:07:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-09 22:07:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-09 22:07:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:07:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:07:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:07:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:07:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:07:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:07:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:07:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:07:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-09 22:07:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-09 22:07:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-09 22:07:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:07:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-09 22:07:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-09 22:07:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-09 22:07:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-09 22:07:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-09 22:07:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-09 22:07:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-09 22:07:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:07:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:07:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:07:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:07:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:07:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:07:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:07:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:07:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:07:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:07:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:07:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:07:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:03,990 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:07:03,994 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:07:04,094 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet674#1; [2024-11-09 22:07:04,095 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet673#1; [2024-11-09 22:07:04,115 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret197; [2024-11-09 22:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret215#1; [2024-11-09 22:07:07,890 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret712#1; [2024-11-09 22:07:08,026 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet671#1; [2024-11-09 22:07:08,033 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret196#1; [2024-11-09 22:07:08,033 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3961: havoc inw_#t~nondet751#1; [2024-11-09 22:07:08,079 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 22:07:08,083 INFO L158 Benchmark]: Toolchain (without parser) took 6698.08ms. Allocated memory was 81.8MB in the beginning and 474.0MB in the end (delta: 392.2MB). Free memory was 40.4MB in the beginning and 258.6MB in the end (delta: -218.2MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. [2024-11-09 22:07:08,083 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 81.8MB. Free memory is still 63.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:07:08,083 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1419.50ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 40.4MB in the beginning and 54.8MB in the end (delta: -14.3MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2024-11-09 22:07:08,084 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.69ms. Allocated memory is still 119.5MB. Free memory was 54.8MB in the beginning and 56.8MB in the end (delta: -2.0MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2024-11-09 22:07:08,084 INFO L158 Benchmark]: Boogie Preprocessor took 358.48ms. Allocated memory was 119.5MB in the beginning and 197.1MB in the end (delta: 77.6MB). Free memory was 56.8MB in the beginning and 115.6MB in the end (delta: -58.8MB). Peak memory consumption was 34.1MB. Max. memory is 16.1GB. [2024-11-09 22:07:08,085 INFO L158 Benchmark]: IcfgBuilder took 4691.36ms. Allocated memory was 197.1MB in the beginning and 474.0MB in the end (delta: 276.8MB). Free memory was 115.6MB in the beginning and 258.6MB in the end (delta: -143.0MB). Peak memory consumption was 219.9MB. Max. memory is 16.1GB. [2024-11-09 22:07:08,086 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 81.8MB. Free memory is still 63.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1419.50ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 40.4MB in the beginning and 54.8MB in the end (delta: -14.3MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.69ms. Allocated memory is still 119.5MB. Free memory was 54.8MB in the beginning and 56.8MB in the end (delta: -2.0MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 358.48ms. Allocated memory was 119.5MB in the beginning and 197.1MB in the end (delta: 77.6MB). Free memory was 56.8MB in the beginning and 115.6MB in the end (delta: -58.8MB). Peak memory consumption was 34.1MB. Max. memory is 16.1GB. * IcfgBuilder took 4691.36ms. Allocated memory was 197.1MB in the beginning and 474.0MB in the end (delta: 276.8MB). Free memory was 115.6MB in the beginning and 258.6MB in the end (delta: -143.0MB). Peak memory consumption was 219.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 22:07:08,120 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