./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.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_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/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_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/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_7817d85f-dc44-4d4d-8861-303bd3954b67/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 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:07:27,146 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:07:27,276 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 20:07:27,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:07:27,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:07:27,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:07:27,318 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:07:27,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:07:27,319 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:07:27,319 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:07:27,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:07:27,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:07:27,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:07:27,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:07:27,320 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:07:27,320 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:07:27,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:07:27,321 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:07:27,321 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:07:27,321 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:07:27,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:07:27,322 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:07:27,323 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:27,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:27,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:27,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:07:27,324 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:07:27,325 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:07:27,325 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:07:27,325 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_7817d85f-dc44-4d4d-8861-303bd3954b67/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 -> 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 [2024-11-27 20:07:27,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:07:27,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:07:27,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:07:27,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:07:27,742 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:07:27,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-27 20:07:31,314 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/data/100eabad5/6e230f6a64e24313a104dcdd6c99e9ac/FLAG8d01414f0 [2024-11-27 20:07:31,808 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:07:31,809 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2024-11-27 20:07:31,853 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/data/100eabad5/6e230f6a64e24313a104dcdd6c99e9ac/FLAG8d01414f0 [2024-11-27 20:07:31,877 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/data/100eabad5/6e230f6a64e24313a104dcdd6c99e9ac [2024-11-27 20:07:31,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:07:31,881 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:07:31,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:31,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:07:31,893 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:07:31,894 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:31" (1/1) ... [2024-11-27 20:07:31,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d0555f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:31, skipping insertion in model container [2024-11-27 20:07:31,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:31" (1/1) ... [2024-11-27 20:07:31,992 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:07:32,190 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_7817d85f-dc44-4d4d-8861-303bd3954b67/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i[458,471] [2024-11-27 20:07:33,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:33,543 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:07:33,558 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_7817d85f-dc44-4d4d-8861-303bd3954b67/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i[458,471] [2024-11-27 20:07:33,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:34,216 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:07:34,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34 WrapperNode [2024-11-27 20:07:34,217 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:34,218 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:34,219 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:07:34,220 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:07:34,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,328 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,492 INFO L138 Inliner]: procedures = 473, calls = 2666, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 3348 [2024-11-27 20:07:34,492 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:34,493 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:07:34,493 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:07:34,493 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:07:34,506 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,539 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,727 INFO L175 MemorySlicer]: Split 2024 memory accesses to 27 slices as follows [5, 3, 3, 5, 35, 1040, 480, 59, 35, 11, 5, 15, 2, 120, 67, 2, 37, 2, 20, 4, 0, 16, 2, 18, 12, 21, 5]. 51 percent of accesses are in the largest equivalence class. The 1901 initializations are split as follows [3, 3, 0, 4, 15, 1040, 480, 59, 32, 2, 1, 10, 0, 120, 67, 0, 25, 2, 4, 4, 0, 5, 0, 18, 6, 0, 1]. The 58 writes are split as follows [0, 0, 0, 0, 6, 0, 0, 0, 0, 5, 1, 2, 2, 0, 0, 1, 0, 0, 4, 0, 0, 8, 0, 0, 6, 21, 2]. [2024-11-27 20:07:34,727 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,728 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,841 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,854 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,936 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,972 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:07:34,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:07:34,974 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:07:34,974 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:07:34,975 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (1/1) ... [2024-11-27 20:07:34,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:35,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:07:35,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:07:35,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:07:35,065 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2024-11-27 20:07:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2024-11-27 20:07:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-27 20:07:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2024-11-27 20:07:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-27 20:07:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-27 20:07:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:07:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-27 20:07:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-27 20:07:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-27 20:07:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2024-11-27 20:07:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2024-11-27 20:07:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2024-11-27 20:07:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 20:07:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 20:07:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 20:07:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 20:07:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 20:07:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 20:07:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 20:07:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 20:07:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 20:07:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 20:07:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 20:07:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 20:07:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 20:07:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 20:07:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 20:07:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-27 20:07:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 20:07:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 20:07:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-27 20:07:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2024-11-27 20:07:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 20:07:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-27 20:07:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 20:07:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2024-11-27 20:07:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2024-11-27 20:07:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-27 20:07:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-27 20:07:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 20:07:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-27 20:07:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-27 20:07:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-11-27 20:07:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-27 20:07:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 20:07:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-27 20:07:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-27 20:07:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-27 20:07:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-27 20:07:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-27 20:07:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-27 20:07:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2024-11-27 20:07:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2024-11-27 20:07:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 20:07:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-27 20:07:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2024-11-27 20:07:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2024-11-27 20:07:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-27 20:07:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-27 20:07:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-27 20:07:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:07:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 20:07:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 20:07:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 20:07:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 20:07:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 20:07:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 20:07:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-27 20:07:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-27 20:07:35,897 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:07:35,900 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:07:45,549 INFO L? ?]: Removed 434 outVars from TransFormulas that were not future-live. [2024-11-27 20:07:45,549 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:07:45,586 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:07:45,587 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-27 20:07:45,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:45 BoogieIcfgContainer [2024-11-27 20:07:45,591 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:07:45,594 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:07:45,594 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:07:45,603 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:07:45,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:07:31" (1/3) ... [2024-11-27 20:07:45,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a752d31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:07:45, skipping insertion in model container [2024-11-27 20:07:45,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:34" (2/3) ... [2024-11-27 20:07:45,605 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a752d31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:07:45, skipping insertion in model container [2024-11-27 20:07:45,605 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:45" (3/3) ... [2024-11-27 20:07:45,606 INFO L128 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_outb_p.i [2024-11-27 20:07:45,629 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:07:45,635 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG ddv_machzwd_outb_p.i that has 29 procedures, 388 locations, 1 initial locations, 4 loop locations, and 0 error locations. [2024-11-27 20:07:45,637 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a752d31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:07:45, skipping insertion in model container [2024-11-27 20:07:45,638 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:07:45,639 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:07:45,639 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:07:45,639 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:07:45,641 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:45" (3/3) ... [2024-11-27 20:07:45,644 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2024-11-27 20:07:45,653 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-27 20:07:45,654 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2024-11-27 20:07:45,654 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2024-11-27 20:07:45,654 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-11-27 20:07:45,655 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-27 20:07:45,656 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2024-11-27 20:07:45,656 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2024-11-27 20:07:45,656 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-27 20:07:45,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2024-11-27 20:07:45,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2024-11-27 20:07:45,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2024-11-27 20:07:45,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2024-11-27 20:07:45,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2024-11-27 20:07:45,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2024-11-27 20:07:45,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2024-11-27 20:07:45,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-27 20:07:45,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2024-11-27 20:07:45,717 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 150 nodes and edges [2024-11-27 20:07:45,723 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2024-11-27 20:07:45,729 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-11-27 20:07:45,734 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-27 20:07:45,739 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-27 20:07:45,748 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 20:07:46,125 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 20:07:46,125 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 20:07:46,126 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:07:46,131 INFO L158 Benchmark]: Toolchain (without parser) took 14246.00ms. Allocated memory was 117.4MB in the beginning and 369.1MB in the end (delta: 251.7MB). Free memory was 88.3MB in the beginning and 119.1MB in the end (delta: -30.8MB). Peak memory consumption was 222.4MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,131 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:07:46,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2332.93ms. Allocated memory is still 117.4MB. Free memory was 88.1MB in the beginning and 65.9MB in the end (delta: 22.2MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.22ms. Allocated memory is still 117.4MB. Free memory was 65.9MB in the beginning and 40.1MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,132 INFO L158 Benchmark]: Boogie Preprocessor took 479.64ms. Allocated memory is still 117.4MB. Free memory was 40.1MB in the beginning and 39.3MB in the end (delta: 788.2kB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,133 INFO L158 Benchmark]: RCFGBuilder took 10617.69ms. Allocated memory was 117.4MB in the beginning and 369.1MB in the end (delta: 251.7MB). Free memory was 39.3MB in the beginning and 160.8MB in the end (delta: -121.4MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,134 INFO L158 Benchmark]: TraceAbstraction took 44.41ms. Allocated memory is still 369.1MB. Free memory was 160.8MB in the beginning and 160.7MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:07:46,134 INFO L158 Benchmark]: Witness Printer took 486.89ms. Allocated memory is still 369.1MB. Free memory was 160.7MB in the beginning and 119.1MB in the end (delta: 41.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-27 20:07:46,137 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2332.93ms. Allocated memory is still 117.4MB. Free memory was 88.1MB in the beginning and 65.9MB in the end (delta: 22.2MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.22ms. Allocated memory is still 117.4MB. Free memory was 65.9MB in the beginning and 40.1MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 479.64ms. Allocated memory is still 117.4MB. Free memory was 40.1MB in the beginning and 39.3MB in the end (delta: 788.2kB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * RCFGBuilder took 10617.69ms. Allocated memory was 117.4MB in the beginning and 369.1MB in the end (delta: 251.7MB). Free memory was 39.3MB in the beginning and 160.8MB in the end (delta: -121.4MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. * TraceAbstraction took 44.41ms. Allocated memory is still 369.1MB. Free memory was 160.8MB in the beginning and 160.7MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 486.89ms. Allocated memory is still 369.1MB. Free memory was 160.7MB in the beginning and 119.1MB in the end (delta: 41.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-27 20:07:46,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7817d85f-dc44-4d4d-8861-303bd3954b67/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