./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC --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 64bit --witnessprinter.graph.data.programhash 0cde55a1cb766ac36ef56ca72726cff1cc74e99e03942ad10d6352d65e6b4990 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:26:22,996 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:26:23,076 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:26:23,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:26:23,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:26:23,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:26:23,107 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:26:23,107 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:26:23,108 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:26:23,108 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:26:23,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:26:23,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:26:23,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:26:23,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:26:23,109 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:26:23,110 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:26:23,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:26:23,110 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:26:23,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:26:23,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:26:23,112 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:26:23,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:26:23,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:26:23,112 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_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cde55a1cb766ac36ef56ca72726cff1cc74e99e03942ad10d6352d65e6b4990 [2024-11-23 23:26:23,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:26:23,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:26:23,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:26:23,420 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:26:23,421 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:26:23,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2024-11-23 23:26:26,361 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/data/2d79db15f/db5539d641bb4e288747e97220a47b2b/FLAG88feafdae [2024-11-23 23:26:26,915 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:26:26,915 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2024-11-23 23:26:26,947 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/data/2d79db15f/db5539d641bb4e288747e97220a47b2b/FLAG88feafdae [2024-11-23 23:26:26,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/data/2d79db15f/db5539d641bb4e288747e97220a47b2b [2024-11-23 23:26:26,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:26:26,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:26:26,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:26:26,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:26:26,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:26:26,973 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:26:26" (1/1) ... [2024-11-23 23:26:26,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7840e8e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:26, skipping insertion in model container [2024-11-23 23:26:26,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:26:26" (1/1) ... [2024-11-23 23:26:27,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:26:27,617 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2024-11-23 23:26:27,618 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2024-11-23 23:26:27,895 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_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114825,114838] [2024-11-23 23:26:28,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:26:28,700 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:26:28,831 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2024-11-23 23:26:28,832 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2024-11-23 23:26:28,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3846-3847] [2024-11-23 23:26:28,863 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_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114825,114838] [2024-11-23 23:26:29,067 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:26:29,279 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:26:29,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29 WrapperNode [2024-11-23 23:26:29,280 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:26:29,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:26:29,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:26:29,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:26:29,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:29,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:29,533 INFO L138 Inliner]: procedures = 224, calls = 1700, calls flagged for inlining = 102, calls inlined = 90, statements flattened = 3395 [2024-11-23 23:26:29,534 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:26:29,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:26:29,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:26:29,535 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:26:29,544 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:29,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:29,578 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,122 INFO L175 MemorySlicer]: Split 1119 memory accesses to 49 slices as follows [3, 2, 2, 54, 6, 3, 2, 7, 5, 4, 30, 2, 9, 2, 4, 6, 4, 2, 9, 2, 134, 24, 3, 2, 4, 11, 8, 6, 2, 3, 34, 4, 34, 2, 34, 2, 35, 34, 38, 34, 2, 0, 27, 8, 2, 421, 46, 2, 5]. 38 percent of accesses are in the largest equivalence class. The 208 initializations are split as follows [0, 0, 0, 54, 0, 0, 2, 0, 5, 0, 0, 0, 0, 0, 4, 6, 4, 0, 0, 0, 0, 0, 0, 0, 4, 7, 8, 6, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 2, 0, 72, 0, 0, 0]. The 688 writes are split as follows [1, 1, 0, 0, 5, 1, 0, 0, 0, 2, 30, 1, 9, 1, 0, 0, 0, 1, 0, 1, 134, 24, 1, 1, 0, 0, 0, 0, 0, 1, 33, 2, 33, 1, 33, 1, 33, 33, 35, 1, 1, 0, 14, 2, 1, 204, 46, 1, 0]. [2024-11-23 23:26:30,122 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,284 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,399 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,481 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,526 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:26:30,528 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:26:30,529 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:26:30,529 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:26:30,530 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (1/1) ... [2024-11-23 23:26:30,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:26:30,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:26:30,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:26:30,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:26:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2024-11-23 23:26:30,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-23 23:26:30,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:26:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:26:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:26:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:26:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:26:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:26:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:26:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:26:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:26:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:26:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:26:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:26:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:26:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:26:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:26:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:26:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:26:30,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-11-23 23:26:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-11-23 23:26:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-11-23 23:26:30,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:26:30,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:26:30,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:26:30,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-11-23 23:26:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2024-11-23 23:26:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:26:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:26:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:26:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:26:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:26:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-23 23:26:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2024-11-23 23:26:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2024-11-23 23:26:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-23 23:26:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2024-11-23 23:26:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:26:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:26:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:26:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:26:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-23 23:26:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-23 23:26:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-23 23:26:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-23 23:26:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-23 23:26:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:26:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:26:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:26:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:26:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:26:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:26:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:26:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:26:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-23 23:26:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-23 23:26:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-23 23:26:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-23 23:26:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-23 23:26:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2024-11-23 23:26:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2024-11-23 23:26:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2024-11-23 23:26:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:26:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:26:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-23 23:26:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 23:26:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 23:26:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2024-11-23 23:26:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-11-23 23:26:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2024-11-23 23:26:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2024-11-23 23:26:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2024-11-23 23:26:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2024-11-23 23:26:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:26:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-23 23:26:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2024-11-23 23:26:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-23 23:26:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2024-11-23 23:26:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-23 23:26:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 23:26:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:26:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:26:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:26:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 23:26:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 23:26:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2024-11-23 23:26:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:26:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:26:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-23 23:26:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-23 23:26:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2024-11-23 23:26:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2024-11-23 23:26:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:26:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:26:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2024-11-23 23:26:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2024-11-23 23:26:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:26:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2024-11-23 23:26:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2024-11-23 23:26:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2024-11-23 23:26:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2024-11-23 23:26:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:26:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2024-11-23 23:26:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2024-11-23 23:26:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2024-11-23 23:26:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2024-11-23 23:26:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:26:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2024-11-23 23:26:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2024-11-23 23:26:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2024-11-23 23:26:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:26:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:26:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:26:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-23 23:26:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-23 23:26:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-23 23:26:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-23 23:26:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-23 23:26:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:26:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:26:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 23:26:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 23:26:31,773 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:26:31,779 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:26:44,311 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:26:48,668 INFO L? ?]: Removed 1402 outVars from TransFormulas that were not future-live. [2024-11-23 23:26:48,668 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:26:48,723 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:26:48,723 INFO L312 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-23 23:26:48,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:26:48 BoogieIcfgContainer [2024-11-23 23:26:48,727 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:26:48,730 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:26:48,730 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:26:48,735 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:26:48,736 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:26:26" (1/3) ... [2024-11-23 23:26:48,737 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bebcd56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:26:48, skipping insertion in model container [2024-11-23 23:26:48,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:26:29" (2/3) ... [2024-11-23 23:26:48,738 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bebcd56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:26:48, skipping insertion in model container [2024-11-23 23:26:48,738 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:26:48" (3/3) ... [2024-11-23 23:26:48,739 INFO L128 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2024-11-23 23:26:48,754 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:26:48,759 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i that has 168 procedures, 1451 locations, 1 initial locations, 99 loop locations, and 1 error locations. [2024-11-23 23:26:48,869 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:26:48,887 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@9de9eaf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:26:48,889 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 23:26:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand has 1030 states, 763 states have (on average 1.3905635648754915) internal successors, (1061), 776 states have internal predecessors, (1061), 192 states have call successors, (192), 74 states have call predecessors, (192), 73 states have return successors, (183), 182 states have call predecessors, (183), 183 states have call successors, (183) [2024-11-23 23:26:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-23 23:26:48,920 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:26:48,921 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:26:48,924 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:26:48,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:26:48,929 INFO L85 PathProgramCache]: Analyzing trace with hash -612385306, now seen corresponding path program 1 times [2024-11-23 23:26:48,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:26:48,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729900753] [2024-11-23 23:26:48,939 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:26:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:27:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:27:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-23 23:27:10,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:27:10,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729900753] [2024-11-23 23:27:10,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729900753] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:27:10,280 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:27:10,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:27:10,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699769558] [2024-11-23 23:27:10,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:27:10,287 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:27:10,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:27:10,315 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:27:10,315 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:10,320 INFO L87 Difference]: Start difference. First operand has 1030 states, 763 states have (on average 1.3905635648754915) internal successors, (1061), 776 states have internal predecessors, (1061), 192 states have call successors, (192), 74 states have call predecessors, (192), 73 states have return successors, (183), 182 states have call predecessors, (183), 183 states have call successors, (183) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:11,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:27:11,006 INFO L93 Difference]: Finished difference Result 3014 states and 4291 transitions. [2024-11-23 23:27:11,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:27:11,011 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 81 [2024-11-23 23:27:11,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:27:11,041 INFO L225 Difference]: With dead ends: 3014 [2024-11-23 23:27:11,041 INFO L226 Difference]: Without dead ends: 1952 [2024-11-23 23:27:11,051 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:11,056 INFO L435 NwaCegarLoop]: 1428 mSDtfsCounter, 1373 mSDsluCounter, 1359 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1373 SdHoareTripleChecker+Valid, 2787 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-23 23:27:11,056 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1373 Valid, 2787 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-23 23:27:11,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1952 states. [2024-11-23 23:27:11,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1952 to 1947. [2024-11-23 23:27:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1947 states, 1460 states have (on average 1.3732876712328768) internal successors, (2005), 1465 states have internal predecessors, (2005), 346 states have call successors, (346), 141 states have call predecessors, (346), 140 states have return successors, (345), 342 states have call predecessors, (345), 345 states have call successors, (345) [2024-11-23 23:27:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1947 states and 2696 transitions. [2024-11-23 23:27:11,242 INFO L78 Accepts]: Start accepts. Automaton has 1947 states and 2696 transitions. Word has length 81 [2024-11-23 23:27:11,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:27:11,243 INFO L471 AbstractCegarLoop]: Abstraction has 1947 states and 2696 transitions. [2024-11-23 23:27:11,243 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2696 transitions. [2024-11-23 23:27:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-23 23:27:11,248 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:27:11,248 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:27:11,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 23:27:11,249 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:27:11,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:27:11,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1225878434, now seen corresponding path program 1 times [2024-11-23 23:27:11,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:27:11,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429925335] [2024-11-23 23:27:11,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:27:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:27:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:27:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-23 23:27:30,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:27:30,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429925335] [2024-11-23 23:27:30,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429925335] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:27:30,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:27:30,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:27:30,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331699560] [2024-11-23 23:27:30,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:27:30,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:27:30,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:27:30,890 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:27:30,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:30,891 INFO L87 Difference]: Start difference. First operand 1947 states and 2696 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:31,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:27:31,418 INFO L93 Difference]: Finished difference Result 5692 states and 7876 transitions. [2024-11-23 23:27:31,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:27:31,419 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 83 [2024-11-23 23:27:31,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:27:31,449 INFO L225 Difference]: With dead ends: 5692 [2024-11-23 23:27:31,449 INFO L226 Difference]: Without dead ends: 3784 [2024-11-23 23:27:31,457 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:31,459 INFO L435 NwaCegarLoop]: 1441 mSDtfsCounter, 1331 mSDsluCounter, 1329 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1331 SdHoareTripleChecker+Valid, 2770 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:27:31,459 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1331 Valid, 2770 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 23:27:31,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3784 states. [2024-11-23 23:27:31,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3784 to 3777. [2024-11-23 23:27:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3777 states, 2838 states have (on average 1.3735024665257223) internal successors, (3898), 2849 states have internal predecessors, (3898), 662 states have call successors, (662), 277 states have call predecessors, (662), 276 states have return successors, (661), 654 states have call predecessors, (661), 661 states have call successors, (661) [2024-11-23 23:27:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 3777 states and 5221 transitions. [2024-11-23 23:27:31,692 INFO L78 Accepts]: Start accepts. Automaton has 3777 states and 5221 transitions. Word has length 83 [2024-11-23 23:27:31,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:27:31,695 INFO L471 AbstractCegarLoop]: Abstraction has 3777 states and 5221 transitions. [2024-11-23 23:27:31,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5221 transitions. [2024-11-23 23:27:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-23 23:27:31,702 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:27:31,703 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:27:31,703 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:27:31,703 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:27:31,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:27:31,703 INFO L85 PathProgramCache]: Analyzing trace with hash -2046412260, now seen corresponding path program 1 times [2024-11-23 23:27:31,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:27:31,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842292095] [2024-11-23 23:27:31,704 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:27:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:27:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:27:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-23 23:27:49,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:27:49,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842292095] [2024-11-23 23:27:49,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842292095] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:27:49,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:27:49,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:27:49,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180686558] [2024-11-23 23:27:49,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:27:49,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:27:49,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:27:49,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:27:49,513 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:49,513 INFO L87 Difference]: Start difference. First operand 3777 states and 5221 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:50,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:27:50,556 INFO L93 Difference]: Finished difference Result 10906 states and 15015 transitions. [2024-11-23 23:27:50,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:27:50,557 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 98 [2024-11-23 23:27:50,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:27:50,604 INFO L225 Difference]: With dead ends: 10906 [2024-11-23 23:27:50,604 INFO L226 Difference]: Without dead ends: 7168 [2024-11-23 23:27:50,617 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:27:50,620 INFO L435 NwaCegarLoop]: 1488 mSDtfsCounter, 1244 mSDsluCounter, 1287 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1244 SdHoareTripleChecker+Valid, 2775 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:27:50,621 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1244 Valid, 2775 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-23 23:27:50,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7168 states. [2024-11-23 23:27:50,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7168 to 7161. [2024-11-23 23:27:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7161 states, 5394 states have (on average 1.367074527252503) internal successors, (7374), 5417 states have internal predecessors, (7374), 1230 states have call successors, (1230), 537 states have call predecessors, (1230), 536 states have return successors, (1229), 1214 states have call predecessors, (1229), 1229 states have call successors, (1229) [2024-11-23 23:27:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7161 states to 7161 states and 9833 transitions. [2024-11-23 23:27:50,972 INFO L78 Accepts]: Start accepts. Automaton has 7161 states and 9833 transitions. Word has length 98 [2024-11-23 23:27:50,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:27:50,972 INFO L471 AbstractCegarLoop]: Abstraction has 7161 states and 9833 transitions. [2024-11-23 23:27:50,972 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:27:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 9833 transitions. [2024-11-23 23:27:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-23 23:27:50,980 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:27:50,981 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:27:50,981 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:27:50,981 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:27:50,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:27:50,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1721013756, now seen corresponding path program 1 times [2024-11-23 23:27:50,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:27:50,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798307204] [2024-11-23 23:27:50,982 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:27:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:28:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:28:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-23 23:28:09,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:28:09,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798307204] [2024-11-23 23:28:09,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798307204] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:28:09,642 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:28:09,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:28:09,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856800563] [2024-11-23 23:28:09,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:28:09,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:28:09,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:28:09,643 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:28:09,643 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:28:09,643 INFO L87 Difference]: Start difference. First operand 7161 states and 9833 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:28:10,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:28:10,569 INFO L93 Difference]: Finished difference Result 19953 states and 27336 transitions. [2024-11-23 23:28:10,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:28:10,569 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 100 [2024-11-23 23:28:10,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:28:10,654 INFO L225 Difference]: With dead ends: 19953 [2024-11-23 23:28:10,654 INFO L226 Difference]: Without dead ends: 12831 [2024-11-23 23:28:10,686 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:28:10,687 INFO L435 NwaCegarLoop]: 2027 mSDtfsCounter, 1273 mSDsluCounter, 1305 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1273 SdHoareTripleChecker+Valid, 3332 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:28:10,687 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1273 Valid, 3332 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-23 23:28:10,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12831 states. [2024-11-23 23:28:11,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12831 to 12828. [2024-11-23 23:28:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12828 states, 9739 states have (on average 1.3671834890645858) internal successors, (13315), 9774 states have internal predecessors, (13315), 2114 states have call successors, (2114), 975 states have call predecessors, (2114), 974 states have return successors, (2113), 2094 states have call predecessors, (2113), 2113 states have call successors, (2113) [2024-11-23 23:28:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12828 states to 12828 states and 17542 transitions. [2024-11-23 23:28:11,288 INFO L78 Accepts]: Start accepts. Automaton has 12828 states and 17542 transitions. Word has length 100 [2024-11-23 23:28:11,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:28:11,288 INFO L471 AbstractCegarLoop]: Abstraction has 12828 states and 17542 transitions. [2024-11-23 23:28:11,288 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-11-23 23:28:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 12828 states and 17542 transitions. [2024-11-23 23:28:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-23 23:28:11,298 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:28:11,300 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:28:11,300 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:28:11,300 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:28:11,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:28:11,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1451316223, now seen corresponding path program 1 times [2024-11-23 23:28:11,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:28:11,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137349296] [2024-11-23 23:28:11,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:28:11,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:28:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:28:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-23 23:28:29,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:28:29,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137349296] [2024-11-23 23:28:29,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137349296] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:28:29,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:28:29,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:28:29,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84166994] [2024-11-23 23:28:29,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:28:29,920 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:28:29,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:28:29,920 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:28:29,921 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:28:29,921 INFO L87 Difference]: Start difference. First operand 12828 states and 17542 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-23 23:28:30,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:28:30,237 INFO L93 Difference]: Finished difference Result 12846 states and 17574 transitions. [2024-11-23 23:28:30,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:28:30,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 142 [2024-11-23 23:28:30,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:28:30,337 INFO L225 Difference]: With dead ends: 12846 [2024-11-23 23:28:30,337 INFO L226 Difference]: Without dead ends: 12843 [2024-11-23 23:28:30,345 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:28:30,346 INFO L435 NwaCegarLoop]: 1398 mSDtfsCounter, 0 mSDsluCounter, 1392 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2790 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:28:30,346 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2790 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:28:30,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12843 states. [2024-11-23 23:28:30,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12843 to 12843. [2024-11-23 23:28:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12843 states, 9754 states have (on average 1.3666188230469551) internal successors, (13330), 9789 states have internal predecessors, (13330), 2114 states have call successors, (2114), 975 states have call predecessors, (2114), 974 states have return successors, (2113), 2094 states have call predecessors, (2113), 2113 states have call successors, (2113) [2024-11-23 23:28:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12843 states to 12843 states and 17557 transitions. [2024-11-23 23:28:30,865 INFO L78 Accepts]: Start accepts. Automaton has 12843 states and 17557 transitions. Word has length 142 [2024-11-23 23:28:30,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:28:30,867 INFO L471 AbstractCegarLoop]: Abstraction has 12843 states and 17557 transitions. [2024-11-23 23:28:30,868 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-23 23:28:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 12843 states and 17557 transitions. [2024-11-23 23:28:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-23 23:28:30,874 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:28:30,875 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:28:30,875 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 23:28:30,875 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:28:30,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:28:30,876 INFO L85 PathProgramCache]: Analyzing trace with hash -1126081357, now seen corresponding path program 1 times [2024-11-23 23:28:30,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:28:30,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [252018698] [2024-11-23 23:28:30,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:28:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:28:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:28:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-23 23:28:51,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:28:51,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [252018698] [2024-11-23 23:28:51,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [252018698] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:28:51,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:28:51,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:28:51,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297036103] [2024-11-23 23:28:51,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:28:51,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:28:51,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:28:51,012 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:28:51,012 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 23:28:51,012 INFO L87 Difference]: Start difference. First operand 12843 states and 17557 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-23 23:28:51,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:28:51,529 INFO L93 Difference]: Finished difference Result 25569 states and 35187 transitions. [2024-11-23 23:28:51,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:28:51,530 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 144 [2024-11-23 23:28:51,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:28:51,543 INFO L225 Difference]: With dead ends: 25569 [2024-11-23 23:28:51,543 INFO L226 Difference]: Without dead ends: 0 [2024-11-23 23:28:51,623 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:28:51,624 INFO L435 NwaCegarLoop]: 1386 mSDtfsCounter, 1268 mSDsluCounter, 1433 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1268 SdHoareTripleChecker+Valid, 2819 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:28:51,625 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1268 Valid, 2819 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:28:51,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-23 23:28:51,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-23 23:28:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 23:28:51,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-23 23:28:51,637 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 144 [2024-11-23 23:28:51,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:28:51,638 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-23 23:28:51,638 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-23 23:28:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-23 23:28:51,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-23 23:28:51,641 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 23:28:51,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:28:51,644 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-23 23:28:51,646 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-23 23:31:24,599 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 23:31:24,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:31:24 BoogieIcfgContainer [2024-11-23 23:31:24,615 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 23:31:24,616 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:31:24,616 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:31:24,617 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:31:24,618 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:26:48" (3/4) ... [2024-11-23 23:31:24,620 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hw_param_interval_c [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2024-11-23 23:31:24,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_prepare [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_page [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#32 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#31 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2024-11-23 23:31:24,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#39 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#38 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#37 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#36 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_period_elapsed [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#35 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#34 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#33 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_resume [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#43 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#42 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#41 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#40 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_rearm [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~~ktime_t~0 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_create [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-23 23:31:24,629 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_start [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64_rem [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_free [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_prepare [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_unregister_all [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 23:31:24,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-11-23 23:31:24,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2024-11-23 23:31:24,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_free [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_pointer [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure emu10k1_playback_constraints [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_trigger [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_pointer [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_1 [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-23 23:31:24,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_remove [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#40 [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#41 [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_start [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#44 [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#45 [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_stop [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#42 [2024-11-23 23:31:24,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_create [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_sync [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#43 [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_probe [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#48 [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#46 [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_fake_buffer [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#47 [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_silence [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hrtimer_cb_get_time [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_pointer [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#48 [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2024-11-23 23:31:24,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#47 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#46 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#45 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_free [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#44 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_suspend [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#30 [2024-11-23 23:31:24,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#33 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#34 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#31 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#32 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#37 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#38 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#35 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#36 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_stop [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_open [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#39 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_close [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_params [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_update [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_copy [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#22 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#23 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2024-11-23 23:31:24,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#26 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#27 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#24 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2024-11-23 23:31:24,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#25 [2024-11-23 23:31:24,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#28 [2024-11-23 23:31:24,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_prepare [2024-11-23 23:31:24,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#29 [2024-11-23 23:31:24,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-23 23:31:24,684 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 436 nodes and edges [2024-11-23 23:31:24,689 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2024-11-23 23:31:24,693 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 63 nodes and edges [2024-11-23 23:31:24,698 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2024-11-23 23:31:24,702 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-23 23:31:24,707 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-23 23:31:24,712 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 23:31:24,715 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 23:31:25,200 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 23:31:25,201 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 23:31:25,201 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:31:25,202 INFO L158 Benchmark]: Toolchain (without parser) took 298235.70ms. Allocated memory was 117.4MB in the beginning and 536.9MB in the end (delta: 419.4MB). Free memory was 85.0MB in the beginning and 120.2MB in the end (delta: -35.2MB). Peak memory consumption was 381.9MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,203 INFO L158 Benchmark]: CDTParser took 1.56ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:31:25,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2313.52ms. Allocated memory is still 117.4MB. Free memory was 84.8MB in the beginning and 64.2MB in the end (delta: 20.6MB). Peak memory consumption was 88.2MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 251.83ms. Allocated memory is still 117.4MB. Free memory was 64.2MB in the beginning and 44.6MB in the end (delta: 19.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,204 INFO L158 Benchmark]: Boogie Preprocessor took 992.26ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 44.6MB in the beginning and 155.3MB in the end (delta: -110.8MB). Peak memory consumption was 114.9MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,204 INFO L158 Benchmark]: RCFGBuilder took 18198.70ms. Allocated memory was 234.9MB in the beginning and 327.2MB in the end (delta: 92.3MB). Free memory was 155.3MB in the beginning and 104.4MB in the end (delta: 50.9MB). Peak memory consumption was 215.3MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,204 INFO L158 Benchmark]: TraceAbstraction took 275885.88ms. Allocated memory was 327.2MB in the beginning and 536.9MB in the end (delta: 209.7MB). Free memory was 104.4MB in the beginning and 176.1MB in the end (delta: -71.7MB). Peak memory consumption was 571.3MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,205 INFO L158 Benchmark]: Witness Printer took 584.89ms. Allocated memory is still 536.9MB. Free memory was 176.1MB in the beginning and 120.2MB in the end (delta: 55.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-23 23:31:25,208 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.56ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2313.52ms. Allocated memory is still 117.4MB. Free memory was 84.8MB in the beginning and 64.2MB in the end (delta: 20.6MB). Peak memory consumption was 88.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 251.83ms. Allocated memory is still 117.4MB. Free memory was 64.2MB in the beginning and 44.6MB in the end (delta: 19.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 992.26ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 44.6MB in the beginning and 155.3MB in the end (delta: -110.8MB). Peak memory consumption was 114.9MB. Max. memory is 16.1GB. * RCFGBuilder took 18198.70ms. Allocated memory was 234.9MB in the beginning and 327.2MB in the end (delta: 92.3MB). Free memory was 155.3MB in the beginning and 104.4MB in the end (delta: 50.9MB). Peak memory consumption was 215.3MB. Max. memory is 16.1GB. * TraceAbstraction took 275885.88ms. Allocated memory was 327.2MB in the beginning and 536.9MB in the end (delta: 209.7MB). Free memory was 104.4MB in the beginning and 176.1MB in the end (delta: -71.7MB). Peak memory consumption was 571.3MB. Max. memory is 16.1GB. * Witness Printer took 584.89ms. Allocated memory is still 536.9MB. Free memory was 176.1MB in the beginning and 120.2MB in the end (delta: 55.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3846]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3846-3847] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4078]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 168 procedures, 1451 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 122.8s, OverallIterations: 6, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6489 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6489 mSDsluCounter, 17273 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8105 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 163 IncrementalHoareTripleChecker+Invalid, 172 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 9168 mSDtfsCounter, 163 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12843occurred in iteration=5, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 22 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 648 NumberOfCodeBlocks, 648 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 642 ConstructedInterpolants, 0 QuantifiedInterpolants, 844 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 772/772 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5422]: Loop Invariant Derived loop invariant: (ldv_spin == 0) RESULT: Ultimate proved your program to be correct! [2024-11-23 23:31:25,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64d83d37-6bf0-4a7e-b0c4-c1a0318f6c53/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE