./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9ba053a0d2bb5cff65ef20f502acdb8ce89a9e82653cf0711701cf2b8f86a02 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:38,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:38,929 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-10 15:26:38,935 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:38,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:38,964 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:38,964 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:38,965 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:38,965 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:38,966 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:38,966 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:38,967 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:38,967 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:38,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:38,968 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:38,968 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:38,968 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:38,969 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:38,969 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:38,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:38,970 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:38,973 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:38,974 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:38,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:38,974 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:38,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:38,975 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:38,975 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:38,975 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:38,975 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:38,976 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:38,976 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:38,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:38,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:38,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:38,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:38,981 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 15:26:38,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 15:26:38,982 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:38,989 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:38,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:38,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:38,990 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9ba053a0d2bb5cff65ef20f502acdb8ce89a9e82653cf0711701cf2b8f86a02 [2024-11-10 15:26:39,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:39,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:39,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:39,276 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:39,276 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:39,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i [2024-11-10 15:26:40,686 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:41,093 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:41,093 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i [2024-11-10 15:26:41,121 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/477761fca/9eedf654581b4e62a1cf537b271f0713/FLAG0a92f809e [2024-11-10 15:26:41,139 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/477761fca/9eedf654581b4e62a1cf537b271f0713 [2024-11-10 15:26:41,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:41,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:41,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:41,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:41,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:41,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:41" (1/1) ... [2024-11-10 15:26:41,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be0b0bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:41, skipping insertion in model container [2024-11-10 15:26:41,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:41" (1/1) ... [2024-11-10 15:26:41,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:42,289 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,325 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,345 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,433 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,468 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:42,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:42,525 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:42,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:42,979 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:42,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42 WrapperNode [2024-11-10 15:26:42,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:42,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:42,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:42,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:42,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,259 INFO L138 Inliner]: procedures = 472, calls = 2681, calls flagged for inlining = 55, calls inlined = 39, statements flattened = 3393 [2024-11-10 15:26:43,259 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:43,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:43,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:43,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:43,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,297 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,397 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 5, 2, 2, 2, 2, 12, 20, 4, 0, 37, 18, 34, 5, 16]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 0, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 4, 0, 0, 0, 2, 6, 4, 4, 0, 25, 18, 34, 1, 5]. The 37 writes are split as follows [0, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 0, 2, 1, 0, 6, 4, 0, 0, 0, 0, 0, 2, 8]. [2024-11-10 15:26:43,398 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,398 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,493 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,501 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,521 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,539 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,566 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:43,567 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:43,567 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:43,567 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:43,568 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:42" (1/1) ... [2024-11-10 15:26:43,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:43,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:43,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 15:26:43,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 15:26:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:43,655 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 15:26:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 15:26:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-10 15:26:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-10 15:26:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-10 15:26:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-10 15:26:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-10 15:26:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-10 15:26:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-10 15:26:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-10 15:26:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-10 15:26:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-10 15:26:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-10 15:26:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-10 15:26:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-10 15:26:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-10 15:26:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-10 15:26:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-10 15:26:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-10 15:26:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 15:26:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 15:26:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 15:26:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-10 15:26:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-10 15:26:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-10 15:26:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-10 15:26:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-10 15:26:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-10 15:26:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-10 15:26:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-10 15:26:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:43,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 15:26:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 15:26:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 15:26:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 15:26:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 15:26:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 15:26:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 15:26:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 15:26:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 15:26:43,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 15:26:43,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 15:26:43,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 15:26:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 15:26:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 15:26:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-10 15:26:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-10 15:26:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-10 15:26:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-10 15:26:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-10 15:26:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-10 15:26:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-10 15:26:44,225 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:44,227 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:44,495 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet682#1; [2024-11-10 15:26:44,519 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret200; [2024-11-10 15:26:44,530 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret199#1; [2024-11-10 15:26:44,530 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3963: havoc inw_#t~nondet765#1; [2024-11-10 15:26:44,627 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet685#1; [2024-11-10 15:26:44,627 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet684#1; [2024-11-10 15:26:44,805 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret221#1; [2024-11-10 15:26:44,805 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4510: havoc test_and_set_bit_#t~bitwise806#1; [2024-11-10 15:26:48,897 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret724#1; [2024-11-10 15:26:48,922 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-10 15:26:48,927 INFO L158 Benchmark]: Toolchain (without parser) took 7783.38ms. Allocated memory was 188.7MB in the beginning and 526.4MB in the end (delta: 337.6MB). Free memory was 132.9MB in the beginning and 298.8MB in the end (delta: -166.0MB). Peak memory consumption was 243.1MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,930 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 188.7MB. Free memory is still 152.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:26:48,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1835.85ms. Allocated memory was 188.7MB in the beginning and 302.0MB in the end (delta: 113.2MB). Free memory was 132.9MB in the beginning and 217.4MB in the end (delta: -84.5MB). Peak memory consumption was 116.2MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,931 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.77ms. Allocated memory is still 302.0MB. Free memory was 217.4MB in the beginning and 190.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,932 INFO L158 Benchmark]: Boogie Preprocessor took 306.42ms. Allocated memory is still 302.0MB. Free memory was 190.1MB in the beginning and 156.3MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,933 INFO L158 Benchmark]: IcfgBuilder took 5358.75ms. Allocated memory was 302.0MB in the beginning and 526.4MB in the end (delta: 224.4MB). Free memory was 156.3MB in the beginning and 298.8MB in the end (delta: -142.5MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,936 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 188.7MB. Free memory is still 152.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1835.85ms. Allocated memory was 188.7MB in the beginning and 302.0MB in the end (delta: 113.2MB). Free memory was 132.9MB in the beginning and 217.4MB in the end (delta: -84.5MB). Peak memory consumption was 116.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.77ms. Allocated memory is still 302.0MB. Free memory was 217.4MB in the beginning and 190.1MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 306.42ms. Allocated memory is still 302.0MB. Free memory was 190.1MB in the beginning and 156.3MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * IcfgBuilder took 5358.75ms. Allocated memory was 302.0MB in the beginning and 526.4MB in the end (delta: 224.4MB). Free memory was 156.3MB in the beginning and 298.8MB in the end (delta: -142.5MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 15:26:48,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9ba053a0d2bb5cff65ef20f502acdb8ce89a9e82653cf0711701cf2b8f86a02 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:51,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:51,336 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-11-10 15:26:51,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:51,342 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:51,374 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:51,374 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:51,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:51,375 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:51,375 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:51,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:51,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:51,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:51,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:51,381 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:51,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:51,382 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:51,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:51,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:51,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:51,382 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:51,383 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:51,385 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:51,385 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:51,385 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:51,385 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 15:26:51,386 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:51,386 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 15:26:51,386 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:51,386 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:51,386 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:51,387 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:51,387 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:51,387 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:51,387 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:51,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:51,388 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:51,388 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:51,388 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 15:26:51,389 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 15:26:51,390 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:51,390 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:51,390 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:51,390 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:51,390 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9ba053a0d2bb5cff65ef20f502acdb8ce89a9e82653cf0711701cf2b8f86a02 [2024-11-10 15:26:51,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:51,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:51,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:51,714 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:51,715 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:51,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i [2024-11-10 15:26:53,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:53,676 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:53,677 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb.i [2024-11-10 15:26:53,713 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2a35a5a2/530895ccf63440eca349b88923947d69/FLAG0c24142b8 [2024-11-10 15:26:53,737 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2a35a5a2/530895ccf63440eca349b88923947d69 [2024-11-10 15:26:53,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:53,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:53,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:53,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:53,751 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:53,752 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:53" (1/1) ... [2024-11-10 15:26:53,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10cde109 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:53, skipping insertion in model container [2024-11-10 15:26:53,753 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:53" (1/1) ... [2024-11-10 15:26:53,829 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:54,733 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:54,764 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:54,782 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:54,899 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:54,931 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 15:26:54,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:54,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:55,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:55,429 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:55,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55 WrapperNode [2024-11-10 15:26:55,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:55,431 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:55,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:55,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:55,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:55,554 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:55,792 INFO L138 Inliner]: procedures = 481, calls = 2681, calls flagged for inlining = 55, calls inlined = 39, statements flattened = 3293 [2024-11-10 15:26:55,793 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:55,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:55,794 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:55,794 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:55,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:55,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:55,881 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,042 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 3, 35, 5, 1040, 480, 2, 59, 2, 35, 11, 5, 15, 120, 67, 3, 5, 2, 20, 16, 12, 4, 0, 2, 18, 34, 37]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [3, 3, 15, 1, 1040, 480, 0, 59, 0, 32, 2, 1, 10, 120, 67, 0, 4, 2, 4, 5, 6, 4, 0, 0, 18, 34, 25]. The 37 writes are split as follows [0, 0, 6, 2, 0, 0, 1, 0, 2, 0, 5, 1, 2, 0, 0, 0, 0, 0, 4, 8, 6, 0, 0, 0, 0, 0, 0]. [2024-11-10 15:26:56,042 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,282 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,316 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,371 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,434 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:56,435 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:56,435 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:56,439 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:56,440 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:55" (1/1) ... [2024-11-10 15:26:56,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:56,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:56,497 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 15:26:56,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 15:26:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:56,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-10 15:26:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-10 15:26:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-10 15:26:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-10 15:26:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-10 15:26:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-10 15:26:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-10 15:26:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-10 15:26:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-10 15:26:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 15:26:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-10 15:26:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-10 15:26:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-10 15:26:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-10 15:26:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-10 15:26:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-10 15:26:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-10 15:26:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-10 15:26:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-10 15:26:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-10 15:26:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-10 15:26:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-10 15:26:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-10 15:26:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-10 15:26:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-10 15:26:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-10 15:26:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-10 15:26:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-10 15:26:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-10 15:26:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-10 15:26:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-10 15:26:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-10 15:26:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-10 15:26:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-10 15:26:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-10 15:26:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-10 15:26:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-10 15:26:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-10 15:26:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-10 15:26:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-10 15:26:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-10 15:26:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-10 15:26:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-10 15:26:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-10 15:26:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-10 15:26:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-10 15:26:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-10 15:26:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-10 15:26:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-10 15:26:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-10 15:26:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-10 15:26:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-10 15:26:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-10 15:26:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-10 15:26:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-10 15:26:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-10 15:26:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-10 15:26:56,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-10 15:26:56,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-10 15:26:56,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-10 15:26:56,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-10 15:26:56,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-10 15:26:56,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-10 15:26:56,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-10 15:26:56,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-10 15:26:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-10 15:26:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-10 15:26:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-10 15:26:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-10 15:26:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-10 15:26:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-10 15:26:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-10 15:26:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-10 15:26:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-10 15:26:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:56,644 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:56,652 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-10 15:26:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-10 15:26:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-10 15:26:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-10 15:26:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-10 15:26:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-10 15:26:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-10 15:26:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-10 15:26:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-10 15:26:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-10 15:26:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-10 15:26:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-10 15:26:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-10 15:26:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-10 15:26:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 15:26:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-10 15:26:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-10 15:26:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:57,271 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:57,274 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:57,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3269: havoc copy_to_user_#t~nondet674#1; [2024-11-10 15:26:57,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3261: havoc put_user_#t~nondet673#1; [2024-11-10 15:26:57,498 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc #t~ret197; [2024-11-10 15:26:57,662 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: havoc zf_open_#t~ret215#1; [2024-11-10 15:27:02,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3504: havoc misc_register_#t~ret712#1; [2024-11-10 15:27:03,076 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3245: havoc get_user_#t~nondet671#1; [2024-11-10 15:27:03,086 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1470: havoc #t~ret196#1; [2024-11-10 15:27:03,087 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3963: havoc inw_#t~nondet752#1; [2024-11-10 15:27:03,161 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-10 15:27:03,168 INFO L158 Benchmark]: Toolchain (without parser) took 9424.03ms. Allocated memory was 67.1MB in the beginning and 465.6MB in the end (delta: 398.5MB). Free memory was 46.6MB in the beginning and 160.0MB in the end (delta: -113.4MB). Peak memory consumption was 330.0MB. Max. memory is 16.1GB. [2024-11-10 15:27:03,168 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 30.8MB in the beginning and 30.8MB in the end (delta: 71.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:27:03,169 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1685.66ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 46.3MB in the beginning and 41.0MB in the end (delta: 5.4MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2024-11-10 15:27:03,170 INFO L158 Benchmark]: Boogie Procedure Inliner took 361.88ms. Allocated memory is still 81.8MB. Free memory was 41.0MB in the beginning and 22.0MB in the end (delta: 19.0MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2024-11-10 15:27:03,171 INFO L158 Benchmark]: Boogie Preprocessor took 640.29ms. Allocated memory was 81.8MB in the beginning and 232.8MB in the end (delta: 151.0MB). Free memory was 21.7MB in the beginning and 166.1MB in the end (delta: -144.4MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2024-11-10 15:27:03,172 INFO L158 Benchmark]: IcfgBuilder took 6731.50ms. Allocated memory was 232.8MB in the beginning and 465.6MB in the end (delta: 232.8MB). Free memory was 166.1MB in the beginning and 160.0MB in the end (delta: 6.1MB). Peak memory consumption was 284.6MB. Max. memory is 16.1GB. [2024-11-10 15:27:03,175 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 30.8MB in the beginning and 30.8MB in the end (delta: 71.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1685.66ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 46.3MB in the beginning and 41.0MB in the end (delta: 5.4MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 361.88ms. Allocated memory is still 81.8MB. Free memory was 41.0MB in the beginning and 22.0MB in the end (delta: 19.0MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 640.29ms. Allocated memory was 81.8MB in the beginning and 232.8MB in the end (delta: 151.0MB). Free memory was 21.7MB in the beginning and 166.1MB in the end (delta: -144.4MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * IcfgBuilder took 6731.50ms. Allocated memory was 232.8MB in the beginning and 465.6MB in the end (delta: 232.8MB). Free memory was 166.1MB in the beginning and 160.0MB in the end (delta: 6.1MB). Peak memory consumption was 284.6MB. 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. [2024-11-10 15:27:03,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null