./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 923bc1d588e1fd31be856d665fc28cbbbed3a9b002263483bc91775fdffd6378 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 02:46:32,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 02:46:32,528 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 02:46:32,542 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 02:46:32,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 02:46:32,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 02:46:32,572 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 02:46:32,572 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 02:46:32,572 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 02:46:32,573 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 02:46:32,574 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 02:46:32,574 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 02:46:32,574 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 02:46:32,574 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 02:46:32,574 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 02:46:32,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 02:46:32,575 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 02:46:32,575 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 02:46:32,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 02:46:32,575 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 02:46:32,576 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 02:46:32,577 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 02:46:32,577 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 02:46:32,577 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 02:46:32,577 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 02:46:32,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 02:46:32,578 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 02:46:32,578 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 02:46:32,578 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 02:46:32,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 02:46:32,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 02:46:32,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 02:46:32,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 02:46:32,579 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 923bc1d588e1fd31be856d665fc28cbbbed3a9b002263483bc91775fdffd6378 [2025-01-09 02:46:32,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 02:46:32,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 02:46:32,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 02:46:32,870 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 02:46:32,870 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 02:46:32,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i [2025-01-09 02:46:34,116 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d949f838/0956435f9e524e9fa5970c0e4f2a85d9/FLAG5cd70f095 [2025-01-09 02:46:34,589 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 02:46:34,589 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i [2025-01-09 02:46:34,622 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d949f838/0956435f9e524e9fa5970c0e4f2a85d9/FLAG5cd70f095 [2025-01-09 02:46:34,683 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d949f838/0956435f9e524e9fa5970c0e4f2a85d9 [2025-01-09 02:46:34,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 02:46:34,687 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 02:46:34,689 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 02:46:34,689 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 02:46:34,693 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 02:46:34,694 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 02:46:34" (1/1) ... [2025-01-09 02:46:34,695 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cad595b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:34, skipping insertion in model container [2025-01-09 02:46:34,695 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 02:46:34" (1/1) ... [2025-01-09 02:46:34,750 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 02:46:34,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i[455,468] [2025-01-09 02:46:35,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 02:46:35,716 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 02:46:35,727 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb.i[455,468] [2025-01-09 02:46:35,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 02:46:36,114 INFO L204 MainTranslator]: Completed translation [2025-01-09 02:46:36,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36 WrapperNode [2025-01-09 02:46:36,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 02:46:36,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 02:46:36,117 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 02:46:36,118 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 02:46:36,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,340 INFO L138 Inliner]: procedures = 473, calls = 2666, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3342 [2025-01-09 02:46:36,340 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 02:46:36,341 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 02:46:36,341 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 02:46:36,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 02:46:36,352 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,380 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,502 INFO L175 MemorySlicer]: Split 2024 memory accesses to 27 slices as follows [5, 3, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 37, 12, 2, 20, 4, 2, 18, 2, 16, 0, 2, 21, 5, 5]. 51 percent of accesses are in the largest equivalence class. The 1901 initializations are split as follows [3, 0, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 25, 6, 2, 4, 4, 0, 18, 0, 5, 0, 0, 0, 1, 4]. The 58 writes are split as follows [0, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 0, 6, 0, 4, 0, 0, 0, 1, 8, 0, 2, 21, 2, 0]. [2025-01-09 02:46:36,503 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,504 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,594 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,617 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,638 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,655 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 02:46:36,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 02:46:36,676 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 02:46:36,676 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 02:46:36,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (1/1) ... [2025-01-09 02:46:36,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 02:46:36,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 02:46:36,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 02:46:36,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 02:46:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2025-01-09 02:46:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2025-01-09 02:46:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-01-09 02:46:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2025-01-09 02:46:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 02:46:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 02:46:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 02:46:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 02:46:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 02:46:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-01-09 02:46:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2025-01-09 02:46:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2025-01-09 02:46:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2025-01-09 02:46:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 02:46:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 02:46:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 02:46:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 02:46:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 02:46:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 02:46:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 02:46:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 02:46:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 02:46:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2025-01-09 02:46:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 02:46:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 02:46:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2025-01-09 02:46:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-01-09 02:46:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2025-01-09 02:46:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2025-01-09 02:46:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 02:46:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2025-01-09 02:46:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 02:46:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-01-09 02:46:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 02:46:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-01-09 02:46:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2025-01-09 02:46:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-01-09 02:46:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 02:46:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 02:46:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-01-09 02:46:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 02:46:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 02:46:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2025-01-09 02:46:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2025-01-09 02:46:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2025-01-09 02:46:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 02:46:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 02:46:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 02:46:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2025-01-09 02:46:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2025-01-09 02:46:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2025-01-09 02:46:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2025-01-09 02:46:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-01-09 02:46:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-01-09 02:46:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 02:46:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 02:46:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 02:46:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 02:46:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 02:46:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 02:46:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 02:46:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 02:46:37,228 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 02:46:37,230 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 02:46:43,335 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2025-01-09 02:46:43,335 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 02:46:43,354 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 02:46:43,354 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 02:46:43,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 02:46:43 BoogieIcfgContainer [2025-01-09 02:46:43,355 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 02:46:43,357 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 02:46:43,357 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 02:46:43,360 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 02:46:43,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 02:46:34" (1/3) ... [2025-01-09 02:46:43,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f499dce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 02:46:43, skipping insertion in model container [2025-01-09 02:46:43,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 02:46:36" (2/3) ... [2025-01-09 02:46:43,362 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f499dce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 02:46:43, skipping insertion in model container [2025-01-09 02:46:43,362 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 02:46:43" (3/3) ... [2025-01-09 02:46:43,363 INFO L128 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inb.i [2025-01-09 02:46:43,376 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 02:46:43,382 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG ddv_machzwd_inb.i that has 29 procedures, 383 locations, 1 initial locations, 4 loop locations, and 0 error locations. [2025-01-09 02:46:43,384 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f499dce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 02:46:43, skipping insertion in model container [2025-01-09 02:46:43,384 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 02:46:43,384 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 02:46:43,384 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 02:46:43,385 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 02:46:43,385 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 02:46:43" (3/3) ... [2025-01-09 02:46:43,387 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-01-09 02:46:43,392 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2025-01-09 02:46:43,393 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-01-09 02:46:43,394 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2025-01-09 02:46:43,430 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 150 nodes and edges [2025-01-09 02:46:43,435 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2025-01-09 02:46:43,439 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2025-01-09 02:46:43,443 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-01-09 02:46:43,447 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-01-09 02:46:43,454 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 02:46:43,687 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-09 02:46:43,688 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-09 02:46:43,689 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 02:46:43,692 INFO L158 Benchmark]: Toolchain (without parser) took 9002.85ms. Allocated memory was 167.8MB in the beginning and 268.4MB in the end (delta: 100.7MB). Free memory was 126.3MB in the beginning and 122.6MB in the end (delta: 3.7MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,693 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 201.3MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 02:46:43,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1427.81ms. Allocated memory is still 167.8MB. Free memory was 126.3MB in the beginning and 89.2MB in the end (delta: 37.1MB). Peak memory consumption was 112.3MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.08ms. Allocated memory is still 167.8MB. Free memory was 89.2MB in the beginning and 63.5MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,694 INFO L158 Benchmark]: Boogie Preprocessor took 334.17ms. Allocated memory is still 167.8MB. Free memory was 63.5MB in the beginning and 93.4MB in the end (delta: -29.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,694 INFO L158 Benchmark]: RCFGBuilder took 6679.01ms. Allocated memory was 167.8MB in the beginning and 268.4MB in the end (delta: 100.7MB). Free memory was 93.4MB in the beginning and 165.2MB in the end (delta: -71.8MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,695 INFO L158 Benchmark]: TraceAbstraction took 27.30ms. Allocated memory is still 268.4MB. Free memory was 165.2MB in the beginning and 162.1MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 02:46:43,695 INFO L158 Benchmark]: Witness Printer took 304.33ms. Allocated memory is still 268.4MB. Free memory was 162.1MB in the beginning and 122.6MB in the end (delta: 39.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-01-09 02:46:43,697 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 201.3MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1427.81ms. Allocated memory is still 167.8MB. Free memory was 126.3MB in the beginning and 89.2MB in the end (delta: 37.1MB). Peak memory consumption was 112.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 223.08ms. Allocated memory is still 167.8MB. Free memory was 89.2MB in the beginning and 63.5MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 334.17ms. Allocated memory is still 167.8MB. Free memory was 63.5MB in the beginning and 93.4MB in the end (delta: -29.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6679.01ms. Allocated memory was 167.8MB in the beginning and 268.4MB in the end (delta: 100.7MB). Free memory was 93.4MB in the beginning and 165.2MB in the end (delta: -71.8MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. * TraceAbstraction took 27.30ms. Allocated memory is still 268.4MB. Free memory was 165.2MB in the beginning and 162.1MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 304.33ms. Allocated memory is still 268.4MB. Free memory was 162.1MB in the beginning and 122.6MB in the end (delta: 39.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2025-01-09 02:46:43,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE