./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB --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 6e9935ba6b05a3c7e4f0c65d8e33bc471835cb8eb350ac893c3dd9a00ab8c4f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:53:47,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:53:47,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 02:53:47,270 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:53:47,270 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:53:47,307 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:53:47,308 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:53:47,308 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:53:47,309 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:53:47,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:53:47,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:53:47,311 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:53:47,311 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:53:47,312 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:53:47,312 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:53:47,313 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:53:47,313 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:53:47,313 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:53:47,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:53:47,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:53:47,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:53:47,314 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:53:47,314 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:53:47,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:53:47,315 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:53:47,315 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:53:47,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:53:47,316 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 6e9935ba6b05a3c7e4f0c65d8e33bc471835cb8eb350ac893c3dd9a00ab8c4f5 [2024-11-28 02:53:47,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:53:47,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:53:47,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:53:47,673 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:53:47,673 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:53:47,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i [2024-11-28 02:53:50,975 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/data/bce630329/fd3874a85f064f5e909bce2b7e2a19bc/FLAGdda1f922d [2024-11-28 02:53:51,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:53:51,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i [2024-11-28 02:53:51,708 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/data/bce630329/fd3874a85f064f5e909bce2b7e2a19bc/FLAGdda1f922d [2024-11-28 02:53:51,734 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/data/bce630329/fd3874a85f064f5e909bce2b7e2a19bc [2024-11-28 02:53:51,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:53:51,740 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:53:51,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:53:51,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:53:51,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:53:51,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:53:51" (1/1) ... [2024-11-28 02:53:51,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27a0f4d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:51, skipping insertion in model container [2024-11-28 02:53:51,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:53:51" (1/1) ... [2024-11-28 02:53:51,874 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:53:52,122 WARN L250 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_646c3801-3790-4f54-b280-0ea35938ae5c/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i[455,468] [2024-11-28 02:53:53,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:53:53,526 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:53:53,544 WARN L250 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_646c3801-3790-4f54-b280-0ea35938ae5c/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i[455,468] [2024-11-28 02:53:53,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:53:54,103 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:53:54,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54 WrapperNode [2024-11-28 02:53:54,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:53:54,107 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:53:54,108 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:53:54,108 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:53:54,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,446 INFO L138 Inliner]: procedures = 473, calls = 2666, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3348 [2024-11-28 02:53:54,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:53:54,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:53:54,448 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:53:54,448 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:53:54,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,495 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,601 INFO L175 MemorySlicer]: Split 2024 memory accesses to 27 slices as follows [5, 3, 35, 1040, 480, 59, 35, 11, 5, 15, 120, 67, 16, 2, 2, 37, 2, 0, 20, 4, 3, 2, 18, 5, 21, 5, 12]. 51 percent of accesses are in the largest equivalence class. The 1901 initializations are split as follows [3, 3, 15, 1040, 480, 59, 32, 2, 1, 10, 120, 67, 5, 0, 0, 25, 2, 0, 4, 4, 0, 0, 18, 4, 0, 1, 6]. The 58 writes are split as follows [0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 0, 0, 8, 1, 2, 0, 0, 0, 4, 0, 0, 0, 0, 0, 21, 2, 6]. [2024-11-28 02:53:54,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,605 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,760 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,772 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,795 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,841 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,858 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:53:54,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:53:54,898 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:53:54,898 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:53:54,899 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (1/1) ... [2024-11-28 02:53:54,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:53:54,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:53:54,947 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:53:54,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:53:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-28 02:53:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-28 02:53:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-28 02:53:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-28 02:53:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 02:53:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 02:53:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:53:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 02:53:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 02:53:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-28 02:53:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-28 02:53:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-28 02:53:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-28 02:53:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:53:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:53:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:53:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:53:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:53:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:53:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 02:53:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:53:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:53:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:53:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 02:53:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-28 02:53:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:53:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:53:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:53:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 02:53:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:53:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:53:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-28 02:53:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-28 02:53:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-28 02:53:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-28 02:53:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-28 02:53:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-28 02:53:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:53:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:53:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-28 02:53:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-28 02:53:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:53:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:53:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-28 02:53:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:53:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:53:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:53:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:53:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-28 02:53:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-28 02:53:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-28 02:53:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-28 02:53:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-28 02:53:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-28 02:53:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 02:53:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 02:53:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 02:53:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 02:53:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 02:53:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 02:53:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-28 02:53:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-28 02:53:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-28 02:53:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-28 02:53:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-28 02:53:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-28 02:53:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-28 02:53:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-28 02:53:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-28 02:53:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:53:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:53:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:53:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-28 02:53:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-28 02:53:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-28 02:53:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-28 02:53:55,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 02:53:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 02:53:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:53:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:53:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:53:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:53:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:53:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:53:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:53:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:53:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:53:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:53:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:53:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 02:53:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 02:53:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 02:53:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 02:53:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 02:53:55,716 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:53:55,719 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:54:04,475 INFO L? ?]: Removed 434 outVars from TransFormulas that were not future-live. [2024-11-28 02:54:04,475 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:54:04,511 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:54:04,511 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 02:54:04,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:54:04 BoogieIcfgContainer [2024-11-28 02:54:04,512 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:54:04,518 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:54:04,518 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:54:04,524 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:54:04,524 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:53:51" (1/3) ... [2024-11-28 02:54:04,525 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682fa03b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:54:04, skipping insertion in model container [2024-11-28 02:54:04,525 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:53:54" (2/3) ... [2024-11-28 02:54:04,525 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682fa03b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:54:04, skipping insertion in model container [2024-11-28 02:54:04,525 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:54:04" (3/3) ... [2024-11-28 02:54:04,527 INFO L128 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inl.i [2024-11-28 02:54:04,548 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:54:04,555 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG ddv_machzwd_inl.i that has 29 procedures, 388 locations, 1 initial locations, 4 loop locations, and 0 error locations. [2024-11-28 02:54:04,557 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682fa03b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 02:54:04, skipping insertion in model container [2024-11-28 02:54:04,557 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 02:54:04,560 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 02:54:04,560 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 02:54:04,560 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 02:54:04,561 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:54:04" (3/3) ... [2024-11-28 02:54:04,565 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 02:54:04,572 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2024-11-28 02:54:04,572 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-11-28 02:54:04,573 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2024-11-28 02:54:04,574 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2024-11-28 02:54:04,575 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-28 02:54:04,575 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2024-11-28 02:54:04,575 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-28 02:54:04,575 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2024-11-28 02:54:04,614 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 150 nodes and edges [2024-11-28 02:54:04,619 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2024-11-28 02:54:04,624 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-11-28 02:54:04,629 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-28 02:54:04,635 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-28 02:54:04,640 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 02:54:05,068 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 02:54:05,068 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 02:54:05,068 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 02:54:05,071 INFO L158 Benchmark]: Toolchain (without parser) took 13330.37ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 115.2MB in the beginning and 326.8MB in the end (delta: -211.6MB). Peak memory consumption was 285.3MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,071 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:54:05,072 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2364.69ms. Allocated memory is still 142.6MB. Free memory was 115.2MB in the beginning and 53.1MB in the end (delta: 62.1MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 339.36ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 52.5MB in the beginning and 348.2MB in the end (delta: -295.7MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,075 INFO L158 Benchmark]: Boogie Preprocessor took 448.22ms. Allocated memory is still 411.0MB. Free memory was 348.2MB in the beginning and 316.5MB in the end (delta: 31.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,076 INFO L158 Benchmark]: RCFGBuilder took 9614.99ms. Allocated memory is still 411.0MB. Free memory was 316.5MB in the beginning and 141.9MB in the end (delta: 174.6MB). Peak memory consumption was 236.1MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,076 INFO L158 Benchmark]: TraceAbstraction took 39.13ms. Allocated memory is still 411.0MB. Free memory was 137.7MB in the beginning and 137.6MB in the end (delta: 35.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,076 INFO L158 Benchmark]: Witness Printer took 508.49ms. Allocated memory is still 411.0MB. Free memory was 137.6MB in the beginning and 326.8MB in the end (delta: -189.2MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2024-11-28 02:54:05,080 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2364.69ms. Allocated memory is still 142.6MB. Free memory was 115.2MB in the beginning and 53.1MB in the end (delta: 62.1MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 339.36ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 52.5MB in the beginning and 348.2MB in the end (delta: -295.7MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 448.22ms. Allocated memory is still 411.0MB. Free memory was 348.2MB in the beginning and 316.5MB in the end (delta: 31.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 9614.99ms. Allocated memory is still 411.0MB. Free memory was 316.5MB in the beginning and 141.9MB in the end (delta: 174.6MB). Peak memory consumption was 236.1MB. Max. memory is 16.1GB. * TraceAbstraction took 39.13ms. Allocated memory is still 411.0MB. Free memory was 137.7MB in the beginning and 137.6MB in the end (delta: 35.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 508.49ms. Allocated memory is still 411.0MB. Free memory was 137.6MB in the beginning and 326.8MB in the end (delta: -189.2MB). Peak memory consumption was 33.2MB. 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! [2024-11-28 02:54:05,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646c3801-3790-4f54-b280-0ea35938ae5c/bin/uautomizer-verify-aQ6SnzHsRB/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