./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_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_outb_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 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:50,020 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:50,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-09 22:06:50,111 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:50,113 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:50,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:50,134 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:50,134 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:50,135 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:50,135 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:50,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:50,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:50,137 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:50,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:50,138 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:50,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:50,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:50,139 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:50,140 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 22:06:50,140 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:50,140 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:50,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:50,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:50,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:50,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:50,145 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:50,145 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:50,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:50,146 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:50,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:50,146 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:50,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:50,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:50,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:50,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:50,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:50,149 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 22:06:50,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 22:06:50,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:50,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:50,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:50,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:50,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 [2024-11-09 22:06:50,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:50,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:50,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:50,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:50,429 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:50,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-09 22:06:51,902 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:06:52,225 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:06:52,227 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-09 22:06:52,250 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a83e85c30/279caf603630435f8d98428b32310abc/FLAG52b52cefd [2024-11-09 22:06:52,264 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a83e85c30/279caf603630435f8d98428b32310abc [2024-11-09 22:06:52,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:06:52,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:06:52,269 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:52,269 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:06:52,274 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:06:52,275 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:52" (1/1) ... [2024-11-09 22:06:52,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a5a8c4 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 22:06:52,276 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:52" (1/1) ... [2024-11-09 22:06:52,348 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:06:52,577 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_outb_p.i[458,471] [2024-11-09 22:06:53,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:53,788 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:06:53,802 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_outb_p.i[458,471] [2024-11-09 22:06:54,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:54,251 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:06:54,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54 WrapperNode [2024-11-09 22:06:54,252 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:54,253 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:54,253 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:06:54,253 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:06:54,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,478 INFO L138 Inliner]: procedures = 472, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3380 [2024-11-09 22:06:54,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:54,480 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:06:54,480 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:06:54,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:06:54,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,523 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,660 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 5, 2, 12, 2, 2, 20, 4, 2, 37, 18, 0, 34, 16, 5]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 0, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 4, 0, 6, 0, 2, 4, 4, 0, 25, 18, 0, 34, 5, 1]. The 37 writes are split as follows [0, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 2, 6, 1, 0, 4, 0, 0, 0, 0, 0, 0, 8, 2]. [2024-11-09 22:06:54,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,783 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,788 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,842 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:06:54,844 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:06:54,844 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:06:54,844 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:06:54,845 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:54,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:06:54,885 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 22:06:54,891 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 22:06:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:06:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:06:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:06:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:06:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:06:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:06:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:06:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:06:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:06:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 22:06:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 22:06:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 22:06:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:06:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:06:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:06:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:06:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:06:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:06:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:06:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:06:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:06:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:06:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:06:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:06:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:06:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:06:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:06:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:06:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:06:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:06:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 22:06:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 22:06:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:06:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:06:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:06:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:06:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:06:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:06:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:06:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:06:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:06:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:06:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:06:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:06:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:06:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:06:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:06:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:06:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:06:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:06:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:06:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:06:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:06:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:06:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:06:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:06:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:06:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:06:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:06:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:06:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:06:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:06:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:06:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:06:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:06:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:06:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:06:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 22:06:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 22:06:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 22:06:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 22:06:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 22:06:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:06:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:06:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:06:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:06:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:06:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:06:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 22:06:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 22:06:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 22:06:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 22:06:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 22:06:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 22:06:55,433 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:06:55,437 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:06:55,608 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet682#1; [2024-11-09 22:06:55,621 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret200; [2024-11-09 22:06:55,631 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret199#1; [2024-11-09 22:06:55,632 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3961: havoc inw_#t~nondet764#1; [2024-11-09 22:06:55,740 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet685#1; [2024-11-09 22:06:55,741 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet684#1; [2024-11-09 22:06:55,868 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret221#1; [2024-11-09 22:06:55,868 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4510: havoc test_and_set_bit_#t~bitwise806#1; [2024-11-09 22:06:59,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret724#1; [2024-11-09 22:06:59,436 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 22:06:59,441 INFO L158 Benchmark]: Toolchain (without parser) took 7172.49ms. Allocated memory was 157.3MB in the beginning and 362.8MB in the end (delta: 205.5MB). Free memory was 95.8MB in the beginning and 263.2MB in the end (delta: -167.4MB). Peak memory consumption was 236.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:59,442 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 157.3MB. Free memory is still 119.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:06:59,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1983.25ms. Allocated memory was 157.3MB in the beginning and 237.0MB in the end (delta: 79.7MB). Free memory was 95.8MB in the beginning and 133.5MB in the end (delta: -37.7MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. [2024-11-09 22:06:59,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 226.17ms. Allocated memory is still 237.0MB. Free memory was 133.5MB in the beginning and 106.0MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 22:06:59,443 INFO L158 Benchmark]: Boogie Preprocessor took 363.18ms. Allocated memory is still 237.0MB. Free memory was 106.0MB in the beginning and 156.1MB in the end (delta: -50.1MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-11-09 22:06:59,444 INFO L158 Benchmark]: IcfgBuilder took 4595.77ms. Allocated memory was 237.0MB in the beginning and 362.8MB in the end (delta: 125.8MB). Free memory was 155.2MB in the beginning and 263.2MB in the end (delta: -108.0MB). Peak memory consumption was 216.0MB. Max. memory is 16.1GB. [2024-11-09 22:06:59,446 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 157.3MB. Free memory is still 119.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1983.25ms. Allocated memory was 157.3MB in the beginning and 237.0MB in the end (delta: 79.7MB). Free memory was 95.8MB in the beginning and 133.5MB in the end (delta: -37.7MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 226.17ms. Allocated memory is still 237.0MB. Free memory was 133.5MB in the beginning and 106.0MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 363.18ms. Allocated memory is still 237.0MB. Free memory was 106.0MB in the beginning and 156.1MB in the end (delta: -50.1MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * IcfgBuilder took 4595.77ms. Allocated memory was 237.0MB in the beginning and 362.8MB in the end (delta: 125.8MB). Free memory was 155.2MB in the beginning and 263.2MB in the end (delta: -108.0MB). Peak memory consumption was 216.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 22:06:59,476 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_outb_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 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:07:01,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:07:01,777 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-09 22:07:01,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:07:01,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:07:01,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:07:01,821 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:07:01,822 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:07:01,822 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:07:01,824 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:07:01,824 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:07:01,825 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:07:01,825 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:07:01,825 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:07:01,826 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:07:01,826 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:07:01,826 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:07:01,826 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:07:01,827 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:07:01,827 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:07:01,827 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:07:01,832 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:07:01,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:07:01,833 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 22:07:01,833 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 22:07:01,833 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:07:01,834 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 22:07:01,834 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:07:01,834 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:07:01,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:07:01,835 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:07:01,835 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:07:01,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:07:01,835 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:07:01,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:07:01,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:07:01,836 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:07:01,836 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:07:01,837 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 22:07:01,837 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 22:07:01,839 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:07:01,840 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:07:01,840 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:07:01,840 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:07:01,840 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 [2024-11-09 22:07:02,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:07:02,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:07:02,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:07:02,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:07:02,214 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:07:02,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-09 22:07:03,799 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:07:04,198 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:07:04,199 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-09 22:07:04,228 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e14717758/5ec4714661e44c37a7b220078f0e5acf/FLAGa594edafe [2024-11-09 22:07:04,242 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e14717758/5ec4714661e44c37a7b220078f0e5acf [2024-11-09 22:07:04,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:07:04,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:07:04,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:04,248 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:07:04,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:07:04,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:04" (1/1) ... [2024-11-09 22:07:04,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e8b495d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:04, skipping insertion in model container [2024-11-09 22:07:04,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:04" (1/1) ... [2024-11-09 22:07:04,329 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:07:04,558 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_outb_p.i[458,471] [2024-11-09 22:07:05,242 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 22:07:05,267 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 22:07:05,295 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 22:07:05,387 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 22:07:05,410 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 22:07:05,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:05,484 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:07:05,498 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_outb_p.i[458,471] [2024-11-09 22:07:05,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:05,966 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:07:05,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05 WrapperNode [2024-11-09 22:07:05,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:05,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:05,969 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:07:05,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:07:05,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,065 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,290 INFO L138 Inliner]: procedures = 481, calls = 2680, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3280 [2024-11-09 22:07:06,290 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:06,291 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:07:06,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:07:06,292 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:07:06,303 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,392 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,486 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 0, 5, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 3, 2, 20, 4, 5, 37, 18, 2, 34, 16, 2, 2, 12]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 0, 4, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 0, 2, 4, 4, 1, 25, 18, 0, 34, 5, 0, 0, 6]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 0, 4, 0, 2, 0, 0, 2, 0, 8, 1, 0, 6]. [2024-11-09 22:07:06,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,487 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,606 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,616 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,695 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:07:06,731 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:07:06,731 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:07:06,731 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:07:06,732 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:05" (1/1) ... [2024-11-09 22:07:06,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:07:06,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:07:06,765 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 22:07:06,771 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 22:07:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:07:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:07:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:07:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:07:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:07:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-09 22:07:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-09 22:07:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-09 22:07:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-09 22:07:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-09 22:07:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-09 22:07:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-09 22:07:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-09 22:07:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-09 22:07:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-09 22:07:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-09 22:07:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-09 22:07:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-09 22:07:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-09 22:07:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-09 22:07:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-09 22:07:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-09 22:07:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-09 22:07:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-09 22:07:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-09 22:07:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-09 22:07:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-09 22:07:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-09 22:07:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-09 22:07:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-09 22:07:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-09 22:07:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-09 22:07:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-09 22:07:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-09 22:07:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-09 22:07:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-09 22:07:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-09 22:07:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-09 22:07:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-09 22:07:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-09 22:07:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-09 22:07:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-09 22:07:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-09 22:07:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-09 22:07:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-09 22:07:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-09 22:07:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:07:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:07:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:07:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:07:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:07:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:07:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:07:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:07:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:07:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:07:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:07:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:07:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:07:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:07:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:07:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:07:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:07:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:07:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-09 22:07:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-09 22:07:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-09 22:07:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-09 22:07:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-09 22:07:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-09 22:07:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-09 22:07:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 22:07:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-09 22:07:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-09 22:07:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-09 22:07:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-09 22:07:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-09 22:07:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-09 22:07:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:07:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:07:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:07:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:07:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:07:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:07:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:07:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:07:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:07:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:07:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:07:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:07:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-09 22:07:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-09 22:07:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:07:06,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-09 22:07:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-09 22:07:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-09 22:07:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-09 22:07:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-09 22:07:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-09 22:07:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-09 22:07:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-09 22:07:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-09 22:07:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-09 22:07:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-09 22:07:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-09 22:07:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-09 22:07:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-09 22:07:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-09 22:07:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-09 22:07:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:07:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:07:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:07:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:07:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:07:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:07:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:07:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:07:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:07:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:07:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:07:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:07:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:07:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:07:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:07:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:07:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:07:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:07:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:07:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:07:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:07:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:07:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:07,511 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:07:07,514 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:07:07,625 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet674#1; [2024-11-09 22:07:07,625 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet673#1; [2024-11-09 22:07:07,668 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret197; [2024-11-09 22:07:07,906 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret215#1; [2024-11-09 22:07:12,637 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret712#1; [2024-11-09 22:07:12,851 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet671#1; [2024-11-09 22:07:12,861 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret196#1; [2024-11-09 22:07:12,861 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3961: havoc inw_#t~nondet751#1; [2024-11-09 22:07:12,931 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 22:07:12,937 INFO L158 Benchmark]: Toolchain (without parser) took 8688.78ms. Allocated memory was 58.7MB in the beginning and 377.5MB in the end (delta: 318.8MB). Free memory was 32.6MB in the beginning and 178.0MB in the end (delta: -145.4MB). Peak memory consumption was 255.0MB. Max. memory is 16.1GB. [2024-11-09 22:07:12,938 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 41.9MB. Free memory is still 24.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:07:12,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1719.00ms. Allocated memory was 58.7MB in the beginning and 96.5MB in the end (delta: 37.7MB). Free memory was 32.5MB in the beginning and 44.6MB in the end (delta: -12.1MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2024-11-09 22:07:12,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 321.89ms. Allocated memory is still 96.5MB. Free memory was 44.6MB in the beginning and 31.9MB in the end (delta: 12.7MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-11-09 22:07:12,939 INFO L158 Benchmark]: Boogie Preprocessor took 438.65ms. Allocated memory was 96.5MB in the beginning and 140.5MB in the end (delta: 44.0MB). Free memory was 31.9MB in the beginning and 68.2MB in the end (delta: -36.4MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2024-11-09 22:07:12,939 INFO L158 Benchmark]: IcfgBuilder took 6204.59ms. Allocated memory was 140.5MB in the beginning and 377.5MB in the end (delta: 237.0MB). Free memory was 68.2MB in the beginning and 178.0MB in the end (delta: -109.8MB). Peak memory consumption was 209.6MB. Max. memory is 16.1GB. [2024-11-09 22:07:12,942 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 41.9MB. Free memory is still 24.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1719.00ms. Allocated memory was 58.7MB in the beginning and 96.5MB in the end (delta: 37.7MB). Free memory was 32.5MB in the beginning and 44.6MB in the end (delta: -12.1MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 321.89ms. Allocated memory is still 96.5MB. Free memory was 44.6MB in the beginning and 31.9MB in the end (delta: 12.7MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 438.65ms. Allocated memory was 96.5MB in the beginning and 140.5MB in the end (delta: 44.0MB). Free memory was 31.9MB in the beginning and 68.2MB in the end (delta: -36.4MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. * IcfgBuilder took 6204.59ms. Allocated memory was 140.5MB in the beginning and 377.5MB in the end (delta: 237.0MB). Free memory was 68.2MB in the beginning and 178.0MB in the end (delta: -109.8MB). Peak memory consumption was 209.6MB. 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 22:07:12,989 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