./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.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_pthread_mutex_unlock.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 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:06:52,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:06:52,117 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-09 22:06:52,123 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:06:52,124 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:06:52,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:06:52,152 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:06:52,153 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:06:52,154 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:06:52,155 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:06:52,155 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:06:52,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:06:52,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:06:52,156 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:06:52,158 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:06:52,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:06:52,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:06:52,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:06:52,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 22:06:52,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:06:52,164 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:06:52,165 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:06:52,166 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:06:52,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:06:52,166 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:06:52,166 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:06:52,166 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:06:52,167 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:06:52,167 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:06:52,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:06:52,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:06:52,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:06:52,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:52,168 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:06:52,169 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:06:52,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:06:52,170 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 22:06:52,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 22:06:52,170 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:06:52,171 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:06:52,171 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:06:52,171 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:06:52,171 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 [2024-11-09 22:06:52,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:06:52,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:06:52,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:06:52,493 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:06:52,494 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:06:52,495 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2024-11-09 22:06:53,963 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:06:54,374 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:06:54,374 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2024-11-09 22:06:54,409 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abfafe134/39cb1df1fbd545b98a8ed464e0ac51e8/FLAG1bfa89ba6 [2024-11-09 22:06:54,429 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abfafe134/39cb1df1fbd545b98a8ed464e0ac51e8 [2024-11-09 22:06:54,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:06:54,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:06:54,436 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:54,436 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:06:54,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:06:54,442 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d402ae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:54, skipping insertion in model container [2024-11-09 22:06:54,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:06:54" (1/1) ... [2024-11-09 22:06:54,509 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:06:54,748 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_pthread_mutex_unlock.i[472,485] [2024-11-09 22:06:55,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:55,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:06:55,776 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_pthread_mutex_unlock.i[472,485] [2024-11-09 22:06:55,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:06:56,253 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:06:56,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56 WrapperNode [2024-11-09 22:06:56,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:06:56,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:56,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:06:56,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:06:56,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,352 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,490 INFO L138 Inliner]: procedures = 472, calls = 2681, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3380 [2024-11-09 22:06:56,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:06:56,492 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:06:56,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:06:56,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:06:56,503 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,528 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,622 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 3, 1040, 480, 59, 12, 35, 16, 11, 5, 2, 15, 2, 120, 67, 2, 20, 0, 4, 2, 18, 37, 34, 5, 5]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 0, 1040, 480, 59, 6, 32, 5, 2, 1, 0, 10, 0, 120, 67, 2, 4, 0, 4, 0, 18, 25, 34, 1, 4]. The 37 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 6, 0, 8, 5, 1, 2, 2, 1, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 2, 0]. [2024-11-09 22:06:56,623 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,776 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,786 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,809 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,825 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:06:56,862 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:06:56,862 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:06:56,862 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:06:56,863 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:06:56" (1/1) ... [2024-11-09 22:06:56,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:06:56,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:06:56,901 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 22:06:56,903 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 22:06:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:06:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:06:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:06:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:06:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:06:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:06:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:06:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:06:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:06:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:06:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:06:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:06:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 22:06:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 22:06:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 22:06:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 22:06:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 22:06:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:06:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:06:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:06:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:06:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:06:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:06:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:06:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:06:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:06:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:06:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:06:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:06:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 22:06:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 22:06:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:06:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:06:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:06:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:06:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:06:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:06:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:06:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:06:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:06:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:06:56,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:06:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:06:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:06:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:06:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:06:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:06:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:06:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 22:06:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:06:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:06:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:06:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:06:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:06:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:06:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:06:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:06:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:06:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:06:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:06:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:06:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:06:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:06:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:06:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:06:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:06:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:06:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:06:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 22:06:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 22:06:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 22:06:56,968 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:06:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:06:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:06:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:06:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-09 22:06:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:06:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:06:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 22:06:56,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 22:06:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 22:06:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 22:06:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 22:06:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 22:06:57,473 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:06:57,476 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:06:57,675 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3247: havoc get_user_#t~nondet684#1; [2024-11-09 22:06:57,693 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1510: havoc #t~ret202; [2024-11-09 22:06:57,703 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: havoc #t~ret201#1; [2024-11-09 22:06:57,703 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3963: havoc inw_#t~nondet766#1; [2024-11-09 22:06:57,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3271: havoc copy_to_user_#t~nondet687#1; [2024-11-09 22:06:57,828 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3263: havoc put_user_#t~nondet686#1; [2024-11-09 22:06:58,046 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4510: havoc test_and_set_bit_#t~bitwise807#1; [2024-11-09 22:06:58,046 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: havoc zf_open_#t~ret223#1; [2024-11-09 22:07:01,758 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3506: havoc misc_register_#t~ret726#1; [2024-11-09 22:07:01,779 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 22:07:01,786 INFO L158 Benchmark]: Toolchain (without parser) took 7351.56ms. Allocated memory was 184.5MB in the beginning and 369.1MB in the end (delta: 184.5MB). Free memory was 151.7MB in the beginning and 109.1MB in the end (delta: 42.6MB). Peak memory consumption was 262.5MB. Max. memory is 16.1GB. [2024-11-09 22:07:01,786 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 184.5MB. Free memory is still 159.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:07:01,788 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1818.66ms. Allocated memory is still 184.5MB. Free memory was 151.4MB in the beginning and 110.8MB in the end (delta: 40.6MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. [2024-11-09 22:07:01,788 INFO L158 Benchmark]: Boogie Procedure Inliner took 236.03ms. Allocated memory is still 184.5MB. Free memory was 110.8MB in the beginning and 83.5MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 22:07:01,789 INFO L158 Benchmark]: Boogie Preprocessor took 369.40ms. Allocated memory is still 184.5MB. Free memory was 83.5MB in the beginning and 108.4MB in the end (delta: -24.9MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. [2024-11-09 22:07:01,790 INFO L158 Benchmark]: IcfgBuilder took 4922.06ms. Allocated memory was 184.5MB in the beginning and 369.1MB in the end (delta: 184.5MB). Free memory was 108.4MB in the beginning and 109.1MB in the end (delta: -733.8kB). Peak memory consumption was 217.4MB. Max. memory is 16.1GB. [2024-11-09 22:07:01,793 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 184.5MB. Free memory is still 159.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1818.66ms. Allocated memory is still 184.5MB. Free memory was 151.4MB in the beginning and 110.8MB in the end (delta: 40.6MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 236.03ms. Allocated memory is still 184.5MB. Free memory was 110.8MB in the beginning and 83.5MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 369.40ms. Allocated memory is still 184.5MB. Free memory was 83.5MB in the beginning and 108.4MB in the end (delta: -24.9MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. * IcfgBuilder took 4922.06ms. Allocated memory was 184.5MB in the beginning and 369.1MB in the end (delta: 184.5MB). Free memory was 108.4MB in the beginning and 109.1MB in the end (delta: -733.8kB). Peak memory consumption was 217.4MB. 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 22:07:01,827 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_pthread_mutex_unlock.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 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-09 22:07:04,129 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 22:07:04,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-09 22:07:04,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 22:07:04,203 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 22:07:04,238 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 22:07:04,240 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 22:07:04,240 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 22:07:04,241 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 22:07:04,242 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 22:07:04,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 22:07:04,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 22:07:04,244 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 22:07:04,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 22:07:04,244 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 22:07:04,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 22:07:04,248 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 22:07:04,248 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 22:07:04,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 22:07:04,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 22:07:04,249 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 22:07:04,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 22:07:04,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 22:07:04,250 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 22:07:04,250 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 22:07:04,250 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 22:07:04,250 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 22:07:04,250 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 22:07:04,251 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 22:07:04,251 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 22:07:04,251 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-09 22:07:04,251 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 22:07:04,251 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 22:07:04,251 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 22:07:04,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:07:04,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 22:07:04,252 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 22:07:04,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 22:07:04,253 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 22:07:04,253 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 22:07:04,253 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 22:07:04,254 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 22:07:04,254 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 22:07:04,254 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 22:07:04,254 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 [2024-11-09 22:07:04,575 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 22:07:04,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 22:07:04,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 22:07:04,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 22:07:04,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 22:07:04,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2024-11-09 22:07:06,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 22:07:06,515 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 22:07:06,516 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2024-11-09 22:07:06,544 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8e607796/f09c0e2f77114ff79fc6f9b0d27f4988/FLAGd340bdc85 [2024-11-09 22:07:06,557 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8e607796/f09c0e2f77114ff79fc6f9b0d27f4988 [2024-11-09 22:07:06,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 22:07:06,561 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 22:07:06,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:06,562 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 22:07:06,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 22:07:06,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:06" (1/1) ... [2024-11-09 22:07:06,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1843ee23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:06, skipping insertion in model container [2024-11-09 22:07:06,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:07:06" (1/1) ... [2024-11-09 22:07:06,643 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 22:07:06,860 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_pthread_mutex_unlock.i[472,485] [2024-11-09 22:07:07,503 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 22:07:07,536 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 22:07:07,566 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 22:07:07,669 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 22:07:07,710 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 22:07:07,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:07,760 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 22:07:07,773 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_pthread_mutex_unlock.i[472,485] [2024-11-09 22:07:07,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 22:07:08,201 INFO L204 MainTranslator]: Completed translation [2024-11-09 22:07:08,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08 WrapperNode [2024-11-09 22:07:08,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 22:07:08,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:08,203 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 22:07:08,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 22:07:08,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,308 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,515 INFO L138 Inliner]: procedures = 481, calls = 2681, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3280 [2024-11-09 22:07:08,516 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 22:07:08,517 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 22:07:08,517 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 22:07:08,518 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 22:07:08,528 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,528 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,563 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,772 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 2, 59, 35, 11, 5, 15, 120, 16, 67, 37, 2, 12, 2, 20, 4, 3, 2, 18, 5, 5, 0, 34]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 1040, 480, 0, 59, 32, 2, 1, 10, 120, 5, 67, 25, 0, 6, 2, 4, 4, 0, 0, 18, 1, 4, 0, 34]. The 37 writes are split as follows [0, 0, 6, 0, 0, 1, 0, 0, 5, 1, 2, 0, 8, 0, 0, 2, 6, 0, 4, 0, 0, 0, 0, 2, 0, 0, 0]. [2024-11-09 22:07:08,772 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,773 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,975 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:08,993 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:09,048 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:09,071 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:09,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 22:07:09,117 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-09 22:07:09,117 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-09 22:07:09,118 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-09 22:07:09,119 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:07:08" (1/1) ... [2024-11-09 22:07:09,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 22:07:09,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 22:07:09,160 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 22:07:09,163 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 22:07:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-09 22:07:09,215 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-09 22:07:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:09,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-09 22:07:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:09,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-09 22:07:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 22:07:09,216 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 22:07:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 22:07:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-09 22:07:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-09 22:07:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-09 22:07:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-09 22:07:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-09 22:07:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-09 22:07:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-09 22:07:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-09 22:07:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-09 22:07:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-09 22:07:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-09 22:07:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-09 22:07:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-09 22:07:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-09 22:07:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-09 22:07:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-09 22:07:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-09 22:07:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-09 22:07:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-09 22:07:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-09 22:07:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-09 22:07:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-09 22:07:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-09 22:07:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-09 22:07:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-09 22:07:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-09 22:07:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-09 22:07:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 22:07:09,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 22:07:09,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-09 22:07:09,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-09 22:07:09,237 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-09 22:07:09,237 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-09 22:07:09,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:09,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-09 22:07:09,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 22:07:09,238 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-09 22:07:09,239 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 22:07:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 22:07:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 22:07:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 22:07:09,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:09,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 22:07:09,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-09 22:07:09,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-09 22:07:09,242 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-09 22:07:09,242 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-09 22:07:09,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 22:07:09,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 22:07:09,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-09 22:07:09,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-09 22:07:09,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-09 22:07:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-09 22:07:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-09 22:07:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-09 22:07:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-09 22:07:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-09 22:07:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-09 22:07:09,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-09 22:07:09,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-09 22:07:09,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 22:07:09,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 22:07:09,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-09 22:07:09,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-09 22:07:09,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-09 22:07:09,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-09 22:07:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-09 22:07:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-09 22:07:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-09 22:07:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 22:07:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-09 22:07:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-09 22:07:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-09 22:07:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-09 22:07:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-09 22:07:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-09 22:07:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-09 22:07:09,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-09 22:07:09,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 22:07:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 22:07:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 22:07:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 22:07:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 22:07:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 22:07:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 22:07:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 22:07:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 22:07:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 22:07:09,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 22:07:09,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 22:07:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 22:07:09,277 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-09 22:07:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-09 22:07:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-09 22:07:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-09 22:07:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-09 22:07:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-09 22:07:09,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-09 22:07:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-09 22:07:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-09 22:07:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-09 22:07:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-09 22:07:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-09 22:07:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 22:07:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 22:07:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-09 22:07:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-09 22:07:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-09 22:07:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-09 22:07:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-09 22:07:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-09 22:07:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-09 22:07:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 22:07:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 22:07:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 22:07:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 22:07:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 22:07:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 22:07:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 22:07:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 22:07:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 22:07:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 22:07:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 22:07:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-09 22:07:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-09 22:07:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-09 22:07:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-09 22:07:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-09 22:07:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-09 22:07:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-09 22:07:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-09 22:07:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-09 22:07:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-09 22:07:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-09 22:07:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 22:07:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 22:07:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-09 22:07:10,025 INFO L256 CfgBuilder]: Building ICFG [2024-11-09 22:07:10,028 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 22:07:10,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3271: havoc copy_to_user_#t~nondet676#1; [2024-11-09 22:07:10,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3263: havoc put_user_#t~nondet675#1; [2024-11-09 22:07:10,216 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1510: havoc #t~ret199; [2024-11-09 22:07:10,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: havoc zf_open_#t~ret217#1; [2024-11-09 22:07:15,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3506: havoc misc_register_#t~ret714#1; [2024-11-09 22:07:15,572 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3247: havoc get_user_#t~nondet673#1; [2024-11-09 22:07:15,585 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: havoc #t~ret198#1; [2024-11-09 22:07:15,586 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3963: havoc inw_#t~nondet753#1; [2024-11-09 22:07:15,665 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 22:07:15,671 INFO L158 Benchmark]: Toolchain (without parser) took 9108.29ms. Allocated memory was 73.4MB in the beginning and 415.2MB in the end (delta: 341.8MB). Free memory was 51.2MB in the beginning and 201.3MB in the end (delta: -150.0MB). Peak memory consumption was 274.0MB. Max. memory is 16.1GB. [2024-11-09 22:07:15,673 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 22:07:15,673 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1640.37ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 51.0MB in the beginning and 45.7MB in the end (delta: 5.2MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2024-11-09 22:07:15,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 312.96ms. Allocated memory is still 92.3MB. Free memory was 45.7MB in the beginning and 31.8MB in the end (delta: 13.9MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2024-11-09 22:07:15,675 INFO L158 Benchmark]: Boogie Preprocessor took 598.58ms. Allocated memory was 92.3MB in the beginning and 121.6MB in the end (delta: 29.4MB). Free memory was 31.8MB in the beginning and 52.9MB in the end (delta: -21.1MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2024-11-09 22:07:15,676 INFO L158 Benchmark]: IcfgBuilder took 6551.05ms. Allocated memory was 121.6MB in the beginning and 415.2MB in the end (delta: 293.6MB). Free memory was 52.5MB in the beginning and 201.3MB in the end (delta: -148.8MB). Peak memory consumption was 228.6MB. Max. memory is 16.1GB. [2024-11-09 22:07:15,679 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 32.8MB in the beginning and 32.7MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1640.37ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 51.0MB in the beginning and 45.7MB in the end (delta: 5.2MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 312.96ms. Allocated memory is still 92.3MB. Free memory was 45.7MB in the beginning and 31.8MB in the end (delta: 13.9MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 598.58ms. Allocated memory was 92.3MB in the beginning and 121.6MB in the end (delta: 29.4MB). Free memory was 31.8MB in the beginning and 52.9MB in the end (delta: -21.1MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * IcfgBuilder took 6551.05ms. Allocated memory was 121.6MB in the beginning and 415.2MB in the end (delta: 293.6MB). Free memory was 52.5MB in the beginning and 201.3MB in the end (delta: -148.8MB). Peak memory consumption was 228.6MB. 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 22:07:15,727 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