./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya --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 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:26:54,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:26:54,699 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 03:26:54,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:26:54,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:26:54,740 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:26:54,741 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:26:54,741 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:26:54,742 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:26:54,743 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:26:54,743 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:26:54,744 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:26:54,744 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:26:54,745 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:26:54,745 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:26:54,746 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:26:54,746 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:26:54,747 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:26:54,747 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:26:54,748 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:26:54,748 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:26:54,749 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:26:54,749 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:26:54,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:26:54,760 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:26:54,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:26:54,761 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:26:54,762 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:26:54,762 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:26:54,763 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:26:54,763 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:26:54,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:26:54,764 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:26:54,764 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:26:54,764 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:26:54,765 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:26:54,766 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:26:54,766 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf [2023-11-29 03:26:54,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:26:54,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:26:54,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:26:54,998 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:26:54,998 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:26:55,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2023-11-29 03:26:57,691 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:26:58,043 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:26:58,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2023-11-29 03:26:58,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/data/9d9968e1f/cdd573a7b1684a08887efcc00f8ae34f/FLAG912b0dd50 [2023-11-29 03:26:58,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/data/9d9968e1f/cdd573a7b1684a08887efcc00f8ae34f [2023-11-29 03:26:58,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:26:58,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:26:58,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:26:58,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:26:58,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:26:58,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:26:58" (1/1) ... [2023-11-29 03:26:58,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a953d92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:58, skipping insertion in model container [2023-11-29 03:26:58,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:26:58" (1/1) ... [2023-11-29 03:26:58,193 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:26:58,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i[457,470] [2023-11-29 03:26:59,483 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:26:59,520 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:26:59,532 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i[457,470] [2023-11-29 03:26:59,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:26:59,861 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 03:26:59,868 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:26:59,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59 WrapperNode [2023-11-29 03:26:59,868 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:26:59,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:26:59,869 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:26:59,869 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:26:59,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:26:59,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,003 INFO L138 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1099 [2023-11-29 03:27:00,004 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:27:00,005 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:27:00,005 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:27:00,005 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:27:00,017 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,017 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,028 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,081 INFO L175 MemorySlicer]: Split 211 memory accesses to 27 slices as follows [5, 3, 3, 22, 2, 2, 2, 4, 11, 5, 6, 2, 12, 2, 2, 2, 16, 0, 2, 20, 4, 2, 18, 5, 19, 35, 5]. 17 percent of accesses are in the largest equivalence class. The 85 initializations are split as follows [3, 3, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 6, 0, 0, 0, 5, 0, 2, 4, 4, 0, 18, 4, 0, 32, 1]. The 61 writes are split as follows [0, 0, 0, 8, 2, 2, 2, 1, 5, 1, 3, 2, 6, 2, 1, 2, 8, 0, 0, 4, 0, 0, 0, 0, 7, 3, 2]. [2023-11-29 03:27:00,081 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,132 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,139 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,157 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,166 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:27:00,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:27:00,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:27:00,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:27:00,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (1/1) ... [2023-11-29 03:27:00,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:27:00,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:27:00,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:27:00,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:27:00,246 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-11-29 03:27:00,246 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-11-29 03:27:00,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-29 03:27:00,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-11-29 03:27:00,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 03:27:00,247 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 03:27:00,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 03:27:00,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-29 03:27:00,247 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-29 03:27:00,248 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-29 03:27:00,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-11-29 03:27:00,248 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-11-29 03:27:00,248 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-11-29 03:27:00,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 03:27:00,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 03:27:00,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 03:27:00,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 03:27:00,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 03:27:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 03:27:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 03:27:00,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 03:27:00,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-11-29 03:27:00,254 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 03:27:00,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 03:27:00,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 03:27:00,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 03:27:00,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 03:27:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 03:27:00,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-11-29 03:27:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-11-29 03:27:00,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-29 03:27:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-29 03:27:00,258 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-11-29 03:27:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-11-29 03:27:00,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:27:00,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-11-29 03:27:00,259 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 03:27:00,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 03:27:00,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 03:27:00,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:27:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-29 03:27:00,262 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 03:27:00,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 03:27:00,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 03:27:00,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-29 03:27:00,265 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-11-29 03:27:00,265 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-29 03:27:00,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-29 03:27:00,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 03:27:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 03:27:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 03:27:00,268 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-29 03:27:00,268 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-29 03:27:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-29 03:27:00,269 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-29 03:27:00,269 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-11-29 03:27:00,269 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-11-29 03:27:00,269 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 03:27:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 03:27:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 03:27:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-11-29 03:27:00,272 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-11-29 03:27:00,272 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-11-29 03:27:00,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-29 03:27:00,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-29 03:27:00,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-29 03:27:00,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 03:27:00,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 03:27:00,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 03:27:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 03:27:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 03:27:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 03:27:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 03:27:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 03:27:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 03:27:00,780 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:27:00,782 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:27:01,758 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:27:01,847 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:27:01,847 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-29 03:27:01,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:27:01 BoogieIcfgContainer [2023-11-29 03:27:01,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:27:01,850 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:27:01,850 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:27:01,853 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:27:01,853 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:26:58" (1/3) ... [2023-11-29 03:27:01,854 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8aba6db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:27:01, skipping insertion in model container [2023-11-29 03:27:01,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:26:59" (2/3) ... [2023-11-29 03:27:01,854 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8aba6db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:27:01, skipping insertion in model container [2023-11-29 03:27:01,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:27:01" (3/3) ... [2023-11-29 03:27:01,856 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inl_p.i [2023-11-29 03:27:01,874 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:27:01,874 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-29 03:27:01,875 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8aba6db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 03:27:01, skipping insertion in model container [2023-11-29 03:27:01,876 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 03:27:01,876 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:27:01,876 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:27:01,877 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:27:01,877 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:27:01" (3/3) ... [2023-11-29 03:27:01,879 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-11-29 03:27:01,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-11-29 03:27:01,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-11-29 03:27:01,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-29 03:27:01,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-11-29 03:27:01,906 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2023-11-29 03:27:01,908 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2023-11-29 03:27:01,911 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-29 03:27:01,914 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-29 03:27:01,917 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-29 03:27:01,919 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 03:27:02,132 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 03:27:02,132 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 03:27:02,132 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:27:02,134 INFO L158 Benchmark]: Toolchain (without parser) took 4048.10ms. Allocated memory was 186.6MB in the beginning and 249.6MB in the end (delta: 62.9MB). Free memory was 153.9MB in the beginning and 147.3MB in the end (delta: 6.6MB). Peak memory consumption was 68.4MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,134 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 132.1MB. Free memory was 105.0MB in the beginning and 104.9MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:27:02,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1781.93ms. Allocated memory is still 186.6MB. Free memory was 153.0MB in the beginning and 112.4MB in the end (delta: 40.6MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,135 INFO L158 Benchmark]: Boogie Procedure Inliner took 135.18ms. Allocated memory is still 186.6MB. Free memory was 112.4MB in the beginning and 102.9MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,135 INFO L158 Benchmark]: Boogie Preprocessor took 176.73ms. Allocated memory is still 186.6MB. Free memory was 102.9MB in the beginning and 83.0MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,136 INFO L158 Benchmark]: RCFGBuilder took 1665.42ms. Allocated memory was 186.6MB in the beginning and 249.6MB in the end (delta: 62.9MB). Free memory was 83.0MB in the beginning and 172.5MB in the end (delta: -89.4MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,136 INFO L158 Benchmark]: TraceAbstraction took 26.10ms. Allocated memory is still 249.6MB. Free memory was 172.5MB in the beginning and 170.4MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:27:02,136 INFO L158 Benchmark]: Witness Printer took 256.10ms. Allocated memory is still 249.6MB. Free memory was 170.4MB in the beginning and 147.3MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-29 03:27:02,139 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 132.1MB. Free memory was 105.0MB in the beginning and 104.9MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1781.93ms. Allocated memory is still 186.6MB. Free memory was 153.0MB in the beginning and 112.4MB in the end (delta: 40.6MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 135.18ms. Allocated memory is still 186.6MB. Free memory was 112.4MB in the beginning and 102.9MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 176.73ms. Allocated memory is still 186.6MB. Free memory was 102.9MB in the beginning and 83.0MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1665.42ms. Allocated memory was 186.6MB in the beginning and 249.6MB in the end (delta: 62.9MB). Free memory was 83.0MB in the beginning and 172.5MB in the end (delta: -89.4MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * TraceAbstraction took 26.10ms. Allocated memory is still 249.6MB. Free memory was 172.5MB in the beginning and 170.4MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 256.10ms. Allocated memory is still 249.6MB. Free memory was 170.4MB in the beginning and 147.3MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. 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! [2023-11-29 03:27:02,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91c3eb26-7dfd-4758-98ed-488784fd9eab/bin/uautomizer-verify-BQ2R08f2Ya/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: TRUE