./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.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_all.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 a564ea576763c13bfd3673da7d9fb82b1799f9ec9208539e745949eb812373cd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:23,446 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:23,532 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-10 15:26:23,536 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:23,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:23,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:23,575 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:23,576 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:23,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:23,577 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:23,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:23,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:23,579 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:23,580 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:23,581 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:23,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:23,581 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:23,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:23,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:23,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:23,582 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:23,584 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:23,585 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:23,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:23,585 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:23,586 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:23,586 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:23,586 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:23,586 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:23,587 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:23,587 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:23,587 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:23,588 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:23,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:23,588 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:23,588 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:23,588 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 15:26:23,589 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 15:26:23,589 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:23,589 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:23,589 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:23,590 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:23,590 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a564ea576763c13bfd3673da7d9fb82b1799f9ec9208539e745949eb812373cd [2024-11-10 15:26:23,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:23,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:23,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:23,884 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:23,884 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:23,885 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.i [2024-11-10 15:26:25,359 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:25,682 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:25,683 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.i [2024-11-10 15:26:25,709 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05e6877f1/6d6c1ffe879d46039813b214a31b8483/FLAGabe30381a [2024-11-10 15:26:25,723 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05e6877f1/6d6c1ffe879d46039813b214a31b8483 [2024-11-10 15:26:25,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:25,726 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:25,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:25,728 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:25,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:25,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:25" (1/1) ... [2024-11-10 15:26:25,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424fff22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:25, skipping insertion in model container [2024-11-10 15:26:25,735 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:25" (1/1) ... [2024-11-10 15:26:25,817 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:27,287 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 15:26:27,323 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 15:26:27,350 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 15:26:27,468 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 15:26:27,507 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 15:26:27,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:27,573 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:27,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:28,046 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:28,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28 WrapperNode [2024-11-10 15:26:28,047 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:28,048 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:28,048 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:28,048 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:28,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,287 INFO L138 Inliner]: procedures = 474, calls = 2708, calls flagged for inlining = 56, calls inlined = 38, statements flattened = 3403 [2024-11-10 15:26:28,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:28,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:28,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:28,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:28,300 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,323 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,427 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [12, 34, 5, 16, 5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 2, 37, 4, 5, 0, 20, 18, 3, 2, 2, 2]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [6, 34, 1, 5, 3, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 2, 25, 4, 4, 0, 4, 18, 0, 0, 0, 0]. The 37 writes are split as follows [6, 0, 2, 8, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 2, 1]. [2024-11-10 15:26:28,428 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,505 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,512 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,532 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,547 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:28,572 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:28,572 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:28,572 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:28,573 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:28" (1/1) ... [2024-11-10 15:26:28,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:28,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:28,615 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 15:26:28,623 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 15:26:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:28,667 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:28,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:28,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:28,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:28,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:28,668 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 15:26:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 15:26:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 15:26:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 15:26:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 15:26:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-10 15:26:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-10 15:26:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-10 15:26:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-10 15:26:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-10 15:26:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-10 15:26:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-10 15:26:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-10 15:26:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-10 15:26:28,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:28,675 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:28,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:28,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-10 15:26:28,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:28,680 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:28,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:28,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:28,680 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:28,680 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:28,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:28,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:28,686 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:28,686 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:28,686 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:28,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:28,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:28,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-10 15:26:28,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:28,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-10 15:26:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-10 15:26:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-10 15:26:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-10 15:26:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-10 15:26:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-10 15:26:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-10 15:26:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-10 15:26:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-10 15:26:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 15:26:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 15:26:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 15:26:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-10 15:26:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-10 15:26:29,339 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:29,342 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:29,602 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3262: havoc get_user_#t~nondet685#1; [2024-11-10 15:26:29,633 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1510: havoc #t~ret202; [2024-11-10 15:26:29,664 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: havoc #t~ret201#1; [2024-11-10 15:26:29,664 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3986: havoc inw_#t~nondet770#1; [2024-11-10 15:26:29,782 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3286: havoc copy_to_user_#t~nondet688#1; [2024-11-10 15:26:29,783 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3278: havoc put_user_#t~nondet687#1; [2024-11-10 15:26:29,949 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4555: havoc test_and_set_bit_#t~bitwise820#1; [2024-11-10 15:26:29,950 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: havoc zf_open_#t~ret223#1; [2024-11-10 15:26:33,988 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3521: havoc misc_register_#t~ret727#1; [2024-11-10 15:26:34,014 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 15:26:34,020 INFO L158 Benchmark]: Toolchain (without parser) took 8292.82ms. Allocated memory was 176.2MB in the beginning and 551.6MB in the end (delta: 375.4MB). Free memory was 115.5MB in the beginning and 410.5MB in the end (delta: -295.0MB). Peak memory consumption was 262.5MB. Max. memory is 16.1GB. [2024-11-10 15:26:34,021 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 176.2MB. Free memory is still 138.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:26:34,021 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2319.48ms. Allocated memory was 176.2MB in the beginning and 283.1MB in the end (delta: 107.0MB). Free memory was 114.8MB in the beginning and 187.3MB in the end (delta: -72.5MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. [2024-11-10 15:26:34,022 INFO L158 Benchmark]: Boogie Procedure Inliner took 240.01ms. Allocated memory is still 283.1MB. Free memory was 187.3MB in the beginning and 160.0MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-10 15:26:34,023 INFO L158 Benchmark]: Boogie Preprocessor took 282.12ms. Allocated memory is still 283.1MB. Free memory was 160.0MB in the beginning and 126.4MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 15:26:34,023 INFO L158 Benchmark]: IcfgBuilder took 5446.77ms. Allocated memory was 283.1MB in the beginning and 551.6MB in the end (delta: 268.4MB). Free memory was 126.4MB in the beginning and 410.5MB in the end (delta: -284.0MB). Peak memory consumption was 165.2MB. Max. memory is 16.1GB. [2024-11-10 15:26:34,026 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 176.2MB. Free memory is still 138.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2319.48ms. Allocated memory was 176.2MB in the beginning and 283.1MB in the end (delta: 107.0MB). Free memory was 114.8MB in the beginning and 187.3MB in the end (delta: -72.5MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 240.01ms. Allocated memory is still 283.1MB. Free memory was 187.3MB in the beginning and 160.0MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 282.12ms. Allocated memory is still 283.1MB. Free memory was 160.0MB in the beginning and 126.4MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * IcfgBuilder took 5446.77ms. Allocated memory was 283.1MB in the beginning and 551.6MB in the end (delta: 268.4MB). Free memory was 126.4MB in the beginning and 410.5MB in the end (delta: -284.0MB). Peak memory consumption was 165.2MB. 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 15:26:34,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.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 a564ea576763c13bfd3673da7d9fb82b1799f9ec9208539e745949eb812373cd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 15:26:36,382 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 15:26:36,456 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-11-10 15:26:36,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 15:26:36,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 15:26:36,495 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 15:26:36,495 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 15:26:36,496 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 15:26:36,497 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 15:26:36,497 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 15:26:36,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 15:26:36,498 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 15:26:36,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 15:26:36,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 15:26:36,499 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 15:26:36,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 15:26:36,500 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 15:26:36,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 15:26:36,509 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 15:26:36,509 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 15:26:36,510 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-10 15:26:36,513 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-10 15:26:36,513 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-10 15:26:36,514 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 15:26:36,514 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 15:26:36,514 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 15:26:36,514 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 15:26:36,514 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 15:26:36,515 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 15:26:36,515 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 15:26:36,515 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 15:26:36,515 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 15:26:36,515 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 15:26:36,515 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 15:26:36,516 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 15:26:36,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:36,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 15:26:36,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 15:26:36,517 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 15:26:36,518 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 15:26:36,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 15:26:36,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 15:26:36,519 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 15:26:36,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 15:26:36,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a564ea576763c13bfd3673da7d9fb82b1799f9ec9208539e745949eb812373cd [2024-11-10 15:26:36,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 15:26:36,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 15:26:36,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 15:26:36,856 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 15:26:36,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 15:26:36,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.i [2024-11-10 15:26:38,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 15:26:38,822 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 15:26:38,823 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_all.i [2024-11-10 15:26:38,856 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b8cd03d/86bb735046954dd08f33fcd44336626e/FLAG5dde8293e [2024-11-10 15:26:39,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b8cd03d/86bb735046954dd08f33fcd44336626e [2024-11-10 15:26:39,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 15:26:39,006 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 15:26:39,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:39,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 15:26:39,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 15:26:39,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:39" (1/1) ... [2024-11-10 15:26:39,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b587aaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:39, skipping insertion in model container [2024-11-10 15:26:39,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:26:39" (1/1) ... [2024-11-10 15:26:39,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 15:26:40,142 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 15:26:40,174 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 15:26:40,200 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 15:26:40,304 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 15:26:40,336 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 15:26:40,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:40,408 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 15:26:40,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 15:26:40,835 INFO L204 MainTranslator]: Completed translation [2024-11-10 15:26:40,836 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40 WrapperNode [2024-11-10 15:26:40,836 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 15:26:40,837 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:40,837 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 15:26:40,838 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 15:26:40,848 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:40,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,203 INFO L138 Inliner]: procedures = 483, calls = 2708, calls flagged for inlining = 56, calls inlined = 38, statements flattened = 3303 [2024-11-10 15:26:41,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 15:26:41,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 15:26:41,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 15:26:41,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 15:26:41,216 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,248 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,382 INFO L175 MemorySlicer]: Split 2037 memory accesses to 27 slices as follows [5, 5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 37, 2, 2, 2, 4, 20, 18, 5, 3, 12, 16, 2, 34, 0]. 51 percent of accesses are in the largest equivalence class. The 1935 initializations are split as follows [1, 3, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 25, 0, 0, 2, 4, 4, 18, 4, 0, 6, 5, 0, 34, 0]. The 37 writes are split as follows [2, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 1, 2, 0, 0, 4, 0, 0, 0, 6, 8, 0, 0, 0]. [2024-11-10 15:26:41,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,383 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,556 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,628 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,759 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 15:26:41,761 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 15:26:41,761 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 15:26:41,762 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 15:26:41,762 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:26:40" (1/1) ... [2024-11-10 15:26:41,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 15:26:41,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 15:26:41,802 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 15:26:41,806 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 15:26:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-10 15:26:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-10 15:26:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2024-11-10 15:26:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-10 15:26:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-10 15:26:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-10 15:26:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 15:26:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-10 15:26:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-10 15:26:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-10 15:26:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-10 15:26:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-10 15:26:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2024-11-10 15:26:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2024-11-10 15:26:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2024-11-10 15:26:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2024-11-10 15:26:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2024-11-10 15:26:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-10 15:26:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-10 15:26:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2024-11-10 15:26:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2024-11-10 15:26:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2024-11-10 15:26:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-10 15:26:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-10 15:26:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-10 15:26:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-10 15:26:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-10 15:26:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-10 15:26:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-10 15:26:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-11-10 15:26:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-11-10 15:26:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-11-10 15:26:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-11-10 15:26:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-11-10 15:26:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-11-10 15:26:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2024-11-10 15:26:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2024-11-10 15:26:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2024-11-10 15:26:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2024-11-10 15:26:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-10 15:26:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-10 15:26:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-10 15:26:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#14 [2024-11-10 15:26:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#15 [2024-11-10 15:26:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#16 [2024-11-10 15:26:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#17 [2024-11-10 15:26:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#18 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#19 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#20 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#21 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#22 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#23 [2024-11-10 15:26:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#24 [2024-11-10 15:26:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#25 [2024-11-10 15:26:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#26 [2024-11-10 15:26:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 15:26:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 15:26:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-10 15:26:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-10 15:26:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-10 15:26:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-10 15:26:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-10 15:26:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-10 15:26:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 15:26:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 15:26:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-10 15:26:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-10 15:26:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-10 15:26:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-10 15:26:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 15:26:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-10 15:26:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-10 15:26:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-10 15:26:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-10 15:26:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 15:26:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 15:26:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-10 15:26:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-10 15:26:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-10 15:26:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-10 15:26:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-10 15:26:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-10 15:26:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-10 15:26:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-10 15:26:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-10 15:26:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-10 15:26:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-10 15:26:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-10 15:26:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-10 15:26:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-10 15:26:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-10 15:26:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-11-10 15:26:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-11-10 15:26:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-11-10 15:26:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-11-10 15:26:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-10 15:26:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-10 15:26:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2024-11-10 15:26:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-10 15:26:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-10 15:26:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-10 15:26:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-11-10 15:26:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 15:26:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 15:26:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 15:26:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 15:26:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 15:26:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 15:26:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 15:26:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 15:26:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 15:26:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 15:26:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-10 15:26:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-10 15:26:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-10 15:26:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-10 15:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-10 15:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-10 15:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-10 15:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-10 15:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-11-10 15:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-10 15:26:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 15:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-10 15:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-10 15:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-10 15:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-10 15:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-11-10 15:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 15:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-10 15:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-10 15:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-11-10 15:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-10 15:26:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-10 15:26:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-10 15:26:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-10 15:26:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-10 15:26:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-10 15:26:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 15:26:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 15:26:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-10 15:26:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-10 15:26:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 15:26:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 15:26:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-10 15:26:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-10 15:26:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-10 15:26:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-10 15:26:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-10 15:26:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-10 15:26:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2024-11-10 15:26:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-10 15:26:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-10 15:26:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-10 15:26:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-10 15:26:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 15:26:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 15:26:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2024-11-10 15:26:42,586 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 15:26:42,589 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 15:26:42,704 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3286: havoc copy_to_user_#t~nondet677#1; [2024-11-10 15:26:42,704 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3278: havoc put_user_#t~nondet676#1; [2024-11-10 15:26:42,769 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1510: havoc #t~ret199; [2024-11-10 15:26:42,952 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: havoc zf_open_#t~ret217#1; [2024-11-10 15:26:48,411 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3521: havoc misc_register_#t~ret715#1; [2024-11-10 15:26:48,687 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3262: havoc get_user_#t~nondet674#1; [2024-11-10 15:26:48,703 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: havoc #t~ret198#1; [2024-11-10 15:26:48,704 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3986: havoc inw_#t~nondet757#1; [2024-11-10 15:26:48,785 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 15:26:48,791 INFO L158 Benchmark]: Toolchain (without parser) took 9783.97ms. Allocated memory was 65.0MB in the beginning and 528.5MB in the end (delta: 463.5MB). Free memory was 37.5MB in the beginning and 301.3MB in the end (delta: -263.9MB). Peak memory consumption was 263.8MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,791 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 52.4MB. Free memory is still 26.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 15:26:48,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1829.60ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 37.3MB in the beginning and 52.0MB in the end (delta: -14.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 366.37ms. Allocated memory is still 104.9MB. Free memory was 52.0MB in the beginning and 41.4MB in the end (delta: 10.6MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,793 INFO L158 Benchmark]: Boogie Preprocessor took 554.92ms. Allocated memory was 104.9MB in the beginning and 209.7MB in the end (delta: 104.9MB). Free memory was 41.4MB in the beginning and 132.5MB in the end (delta: -91.1MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,794 INFO L158 Benchmark]: IcfgBuilder took 7027.81ms. Allocated memory was 209.7MB in the beginning and 528.5MB in the end (delta: 318.8MB). Free memory was 132.5MB in the beginning and 301.3MB in the end (delta: -168.8MB). Peak memory consumption was 212.6MB. Max. memory is 16.1GB. [2024-11-10 15:26:48,796 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 52.4MB. Free memory is still 26.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1829.60ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 37.3MB in the beginning and 52.0MB in the end (delta: -14.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 366.37ms. Allocated memory is still 104.9MB. Free memory was 52.0MB in the beginning and 41.4MB in the end (delta: 10.6MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 554.92ms. Allocated memory was 104.9MB in the beginning and 209.7MB in the end (delta: 104.9MB). Free memory was 41.4MB in the beginning and 132.5MB in the end (delta: -91.1MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. * IcfgBuilder took 7027.81ms. Allocated memory was 209.7MB in the beginning and 528.5MB in the end (delta: 318.8MB). Free memory was 132.5MB in the beginning and 301.3MB in the end (delta: -168.8MB). Peak memory consumption was 212.6MB. 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 15:26:48,840 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