./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme --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 69361565d4dab8cbd1398ca297abfe70273a0f8345d662be9468b84c66962c2b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:52:42,325 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:52:42,418 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:52:42,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:52:42,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:52:42,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:52:42,452 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:52:42,453 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:52:42,454 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:52:42,454 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:52:42,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:52:42,455 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:52:42,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:52:42,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:52:42,457 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:52:42,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:52:42,459 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:52:42,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:52:42,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:52:42,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:52:42,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:52:42,465 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:52:42,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:52:42,466 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:52:42,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:52:42,468 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:52:42,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:52:42,472 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:52:42,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:52:42,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:52:42,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:52:42,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:52:42,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:52:42,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:52:42,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:52:42,476 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:52:42,477 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:52:42,478 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:52:42,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:52:42,478 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69361565d4dab8cbd1398ca297abfe70273a0f8345d662be9468b84c66962c2b [2023-11-26 11:52:42,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:52:42,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:52:42,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:52:42,846 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:52:42,846 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:52:42,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i [2023-11-26 11:52:46,026 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:52:46,739 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:52:46,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i [2023-11-26 11:52:46,784 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/data/a8afb8fa8/dc26a14e0ed04bf890e415df6c6a94f5/FLAGd988ee733 [2023-11-26 11:52:46,801 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/data/a8afb8fa8/dc26a14e0ed04bf890e415df6c6a94f5 [2023-11-26 11:52:46,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:52:46,806 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:52:46,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:52:46,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:52:46,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:52:46,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:52:46" (1/1) ... [2023-11-26 11:52:46,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740d0609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:46, skipping insertion in model container [2023-11-26 11:52:46,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:52:46" (1/1) ... [2023-11-26 11:52:46,972 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:52:48,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i[220074,220087] [2023-11-26 11:52:49,012 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:52:49,050 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:52:49,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5048] [2023-11-26 11:52:49,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [5055] [2023-11-26 11:52:49,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5224] [2023-11-26 11:52:49,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5231] [2023-11-26 11:52:49,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5238] [2023-11-26 11:52:49,466 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6182] [2023-11-26 11:52:49,525 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6288] [2023-11-26 11:52:49,655 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i[220074,220087] [2023-11-26 11:52:49,687 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:52:49,830 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:52:49,831 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:52:49,839 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:52:49,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49 WrapperNode [2023-11-26 11:52:49,839 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:52:49,841 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:52:49,841 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:52:49,841 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:52:49,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:49,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:50,105 INFO L138 Inliner]: procedures = 228, calls = 1718, calls flagged for inlining = 120, calls inlined = 112, statements flattened = 4051 [2023-11-26 11:52:50,106 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:52:50,107 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:52:50,107 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:52:50,107 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:52:50,119 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:50,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:50,156 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:50,896 INFO L175 MemorySlicer]: Split 1109 memory accesses to 76 slices as follows [14, 238, 1, 3, 2, 2, 5, 2, 9, 1, 3, 1, 8, 2, 1, 1, 1, 7, 2, 1, 2, 7, 1, 1, 3, 1, 1, 1, 2, 1, 40, 1, 1, 1, 1, 7, 2, 458, 107, 3, 1, 2, 24, 1, 7, 1, 5, 1, 1, 1, 1, 1, 1, 9, 1, 4, 7, 13, 29, 5, 1, 1, 1, 1, 1, 5, 1, 4, 1, 1, 6, 5, 3, 15, 1, 2]. 41 percent of accesses are in the largest equivalence class. The 383 initializations are split as follows [0, 237, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 5, 107, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 224 writes are split as follows [0, 1, 0, 0, 1, 0, 2, 0, 4, 0, 2, 1, 8, 0, 0, 0, 1, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 0, 0, 1, 0, 24, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 7, 0, 8, 0, 0, 0, 0, 1, 0, 4, 0, 4, 0, 0, 5, 0, 0, 4, 0, 0]. [2023-11-26 11:52:50,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:50,897 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,068 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,151 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,183 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:52:51,240 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:52:51,240 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:52:51,240 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:52:51,242 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (1/1) ... [2023-11-26 11:52:51,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:52:51,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:52:51,289 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:52:51,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6576fba-6507-4aff-b3fe-4ce8a0de4ae8/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:52:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:52:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:52:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:52:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:52:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:52:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:52:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:52:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:52:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:52:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:52:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:52:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:52:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:52:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:52:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:52:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:52:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:52:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:52:51,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:52:51,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:52:51,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:52:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:52:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:52:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2023-11-26 11:52:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2023-11-26 11:52:51,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2023-11-26 11:52:51,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2023-11-26 11:52:51,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2023-11-26 11:52:51,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2023-11-26 11:52:51,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2023-11-26 11:52:51,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2023-11-26 11:52:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2023-11-26 11:52:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2023-11-26 11:52:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#59 [2023-11-26 11:52:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#60 [2023-11-26 11:52:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#61 [2023-11-26 11:52:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#62 [2023-11-26 11:52:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#63 [2023-11-26 11:52:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#64 [2023-11-26 11:52:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#65 [2023-11-26 11:52:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#66 [2023-11-26 11:52:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#67 [2023-11-26 11:52:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#68 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#69 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#70 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#71 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#72 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#73 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#74 [2023-11-26 11:52:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#75 [2023-11-26 11:52:51,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:52:51,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:52:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:52:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:52:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:52:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:52:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:52:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:52:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:52:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:52:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:52:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:52:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:52:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:52:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:52:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:52:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:52:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:52:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:52:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:52:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:52:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:52:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:52:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:52:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:52:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:52:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:52:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:52:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:52:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:52:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2023-11-26 11:52:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2023-11-26 11:52:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2023-11-26 11:52:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2023-11-26 11:52:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2023-11-26 11:52:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2023-11-26 11:52:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2023-11-26 11:52:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2023-11-26 11:52:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2023-11-26 11:52:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#59 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#60 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#61 [2023-11-26 11:52:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#62 [2023-11-26 11:52:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#63 [2023-11-26 11:52:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#64 [2023-11-26 11:52:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#65 [2023-11-26 11:52:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#66 [2023-11-26 11:52:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#67 [2023-11-26 11:52:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#68 [2023-11-26 11:52:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#69 [2023-11-26 11:52:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#70 [2023-11-26 11:52:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#71 [2023-11-26 11:52:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#72 [2023-11-26 11:52:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#73 [2023-11-26 11:52:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#74 [2023-11-26 11:52:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#75 [2023-11-26 11:52:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-26 11:52:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-26 11:52:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:52:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:52:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_initialize_codec [2023-11-26 11:52:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_initialize_codec [2023-11-26 11:52:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2023-11-26 11:52:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2023-11-26 11:52:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_advise_acquire [2023-11-26 11:52:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_advise_acquire [2023-11-26 11:52:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 11:52:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 11:52:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:52:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:52:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-26 11:52:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-26 11:52:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 11:52:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 11:52:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-26 11:52:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-26 11:52:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2023-11-26 11:52:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2023-11-26 11:52:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-26 11:52:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-26 11:52:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_next [2023-11-26 11:52:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_next [2023-11-26 11:52:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_arg [2023-11-26 11:52:51,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_arg [2023-11-26 11:52:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read [2023-11-26 11:52:51,392 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read [2023-11-26 11:52:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:52:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-26 11:52:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure cx2341x_update [2023-11-26 11:52:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure cx2341x_update [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure register_read [2023-11-26 11:52:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure register_read [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_advise_release [2023-11-26 11:52:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_advise_release [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:52:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:52:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:52:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:52:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 11:52:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-26 11:52:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2023-11-26 11:52:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2023-11-26 11:52:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2023-11-26 11:52:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2023-11-26 11:52:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2023-11-26 11:52:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure cx2341x_ext_ctrls [2023-11-26 11:52:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cx2341x_ext_ctrls [2023-11-26 11:52:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-26 11:52:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-26 11:52:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_get_driver [2023-11-26 11:52:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_get_driver [2023-11-26 11:52:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-11-26 11:52:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-11-26 11:52:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure register_write [2023-11-26 11:52:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure register_write [2023-11-26 11:52:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_start_codec [2023-11-26 11:52:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_start_codec [2023-11-26 11:52:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:52:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:52:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:52:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:52:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:52:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:52:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:52:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:52:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:52:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 11:52:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 11:52:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-26 11:52:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-26 11:52:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2023-11-26 11:52:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2023-11-26 11:52:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2023-11-26 11:52:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:52:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:52:51,497 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-11-26 11:52:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-11-26 11:52:51,497 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_remove [2023-11-26 11:52:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_remove [2023-11-26 11:52:51,497 INFO L130 BoogieDeclarations]: Found specification of procedure memory_write [2023-11-26 11:52:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_write [2023-11-26 11:52:51,498 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-26 11:52:51,498 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-26 11:52:51,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-26 11:52:51,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-26 11:52:51,498 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_queryctrl [2023-11-26 11:52:51,498 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_queryctrl [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:52:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:52:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:52:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:52:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:52:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 11:52:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 11:52:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-26 11:52:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2023-11-26 11:52:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2023-11-26 11:52:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2023-11-26 11:52:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:52:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:52:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:52:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:52:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:52:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 11:52:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 11:52:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-26 11:52:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-26 11:52:51,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2023-11-26 11:52:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2023-11-26 11:52:51,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2023-11-26 11:52:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2023-11-26 11:52:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2023-11-26 11:52:51,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2023-11-26 11:52:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2023-11-26 11:52:51,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2023-11-26 11:52:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2023-11-26 11:52:51,522 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:52:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:52:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:52:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:52:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:52:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 11:52:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 11:52:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-26 11:52:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2023-11-26 11:52:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2023-11-26 11:52:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2023-11-26 11:52:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2023-11-26 11:52:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2023-11-26 11:52:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2023-11-26 11:52:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2023-11-26 11:52:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:52:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:52:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_open [2023-11-26 11:52:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_open [2023-11-26 11:52:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:52:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_stop_codec [2023-11-26 11:52:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_stop_codec [2023-11-26 11:52:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:52:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_release [2023-11-26 11:52:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_release [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-26 11:52:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:52:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:52:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:52:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:52:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:52:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 11:52:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 11:52:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-26 11:52:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-26 11:52:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2023-11-26 11:52:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2023-11-26 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2023-11-26 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2023-11-26 11:52:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2023-11-26 11:52:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_poll [2023-11-26 11:52:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_poll [2023-11-26 11:52:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure wait_ready_gpio0_bit1 [2023-11-26 11:52:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_ready_gpio0_bit1 [2023-11-26 11:52:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_probe [2023-11-26 11:52:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_probe [2023-11-26 11:52:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_ctrl_query [2023-11-26 11:52:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_ctrl_query [2023-11-26 11:52:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-26 11:52:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-26 11:52:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_api_cmd [2023-11-26 11:52:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_api_cmd [2023-11-26 11:52:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-26 11:52:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-26 11:52:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-26 11:52:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-26 11:52:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_mmap [2023-11-26 11:52:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_mmap [2023-11-26 11:52:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-26 11:52:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-26 11:52:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:52:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:52:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:52:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:52:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:52:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:52:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:52:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:52:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 11:52:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 11:52:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-26 11:52:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-26 11:52:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2023-11-26 11:52:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2023-11-26 11:52:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2023-11-26 11:52:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2023-11-26 11:52:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-26 11:52:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-26 11:52:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:52:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:52:52,957 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:52:52,962 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:53:09,816 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:53:10,189 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:53:10,189 INFO L309 CfgBuilder]: Removed 77 assume(true) statements. [2023-11-26 11:53:10,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:53:10 BoogieIcfgContainer [2023-11-26 11:53:10,191 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:53:10,194 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:53:10,194 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:53:10,197 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:53:10,198 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:52:46" (1/3) ... [2023-11-26 11:53:10,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523a49f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:53:10, skipping insertion in model container [2023-11-26 11:53:10,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:52:49" (2/3) ... [2023-11-26 11:53:10,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523a49f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:53:10, skipping insertion in model container [2023-11-26 11:53:10,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:53:10" (3/3) ... [2023-11-26 11:53:10,201 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389-1.i [2023-11-26 11:53:10,222 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:53:10,222 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:53:10,309 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:53:10,317 INFO L357 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, mHoare=true, 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;@3066258d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:53:10,317 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:53:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand has 1032 states, 668 states have (on average 1.3502994011976048) internal successors, (902), 678 states have internal predecessors, (902), 309 states have call successors, (309), 53 states have call predecessors, (309), 53 states have return successors, (309), 309 states have call predecessors, (309), 309 states have call successors, (309) [2023-11-26 11:53:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-26 11:53:10,336 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:10,336 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:10,337 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:10,343 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:10,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1345221859, now seen corresponding path program 1 times [2023-11-26 11:53:10,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:10,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011297022] [2023-11-26 11:53:10,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:11,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:11,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:11,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:11,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011297022] [2023-11-26 11:53:11,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011297022] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:11,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:11,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:11,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232876504] [2023-11-26 11:53:11,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:11,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:11,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:11,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:11,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:11,256 INFO L87 Difference]: Start difference. First operand has 1032 states, 668 states have (on average 1.3502994011976048) internal successors, (902), 678 states have internal predecessors, (902), 309 states have call successors, (309), 53 states have call predecessors, (309), 53 states have return successors, (309), 309 states have call predecessors, (309), 309 states have call successors, (309) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:11,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:11,958 INFO L93 Difference]: Finished difference Result 2457 states and 3684 transitions. [2023-11-26 11:53:11,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:11,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-11-26 11:53:11,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:11,988 INFO L225 Difference]: With dead ends: 2457 [2023-11-26 11:53:11,989 INFO L226 Difference]: Without dead ends: 1429 [2023-11-26 11:53:12,004 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:12,008 INFO L413 NwaCegarLoop]: 1394 mSDtfsCounter, 1386 mSDsluCounter, 641 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1386 SdHoareTripleChecker+Valid, 2035 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:12,009 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1386 Valid, 2035 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-26 11:53:12,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1429 states. [2023-11-26 11:53:12,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1429 to 1427. [2023-11-26 11:53:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1427 states, 927 states have (on average 1.3236245954692556) internal successors, (1227), 935 states have internal predecessors, (1227), 425 states have call successors, (425), 75 states have call predecessors, (425), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2023-11-26 11:53:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1427 states and 2073 transitions. [2023-11-26 11:53:12,265 INFO L78 Accepts]: Start accepts. Automaton has 1427 states and 2073 transitions. Word has length 14 [2023-11-26 11:53:12,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:12,265 INFO L495 AbstractCegarLoop]: Abstraction has 1427 states and 2073 transitions. [2023-11-26 11:53:12,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2073 transitions. [2023-11-26 11:53:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-26 11:53:12,323 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:12,323 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:12,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:53:12,324 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:12,324 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:12,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1249356065, now seen corresponding path program 1 times [2023-11-26 11:53:12,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:12,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757099166] [2023-11-26 11:53:12,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:12,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:12,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:12,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:12,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757099166] [2023-11-26 11:53:12,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757099166] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:12,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:12,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:12,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056058554] [2023-11-26 11:53:12,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:12,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:12,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:12,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:12,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:12,636 INFO L87 Difference]: Start difference. First operand 1427 states and 2073 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:13,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:13,054 INFO L93 Difference]: Finished difference Result 1429 states and 2074 transitions. [2023-11-26 11:53:13,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:13,055 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2023-11-26 11:53:13,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:13,069 INFO L225 Difference]: With dead ends: 1429 [2023-11-26 11:53:13,069 INFO L226 Difference]: Without dead ends: 1426 [2023-11-26 11:53:13,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:13,072 INFO L413 NwaCegarLoop]: 1389 mSDtfsCounter, 1488 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1488 SdHoareTripleChecker+Valid, 1389 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:13,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1488 Valid, 1389 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:53:13,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1426 states. [2023-11-26 11:53:13,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1426 to 1426. [2023-11-26 11:53:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1426 states, 927 states have (on average 1.3225458468176914) internal successors, (1226), 934 states have internal predecessors, (1226), 424 states have call successors, (424), 75 states have call predecessors, (424), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2023-11-26 11:53:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1426 states and 2071 transitions. [2023-11-26 11:53:13,191 INFO L78 Accepts]: Start accepts. Automaton has 1426 states and 2071 transitions. Word has length 15 [2023-11-26 11:53:13,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:13,191 INFO L495 AbstractCegarLoop]: Abstraction has 1426 states and 2071 transitions. [2023-11-26 11:53:13,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2071 transitions. [2023-11-26 11:53:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-26 11:53:13,193 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:13,193 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:13,193 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 11:53:13,193 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:13,194 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:13,194 INFO L85 PathProgramCache]: Analyzing trace with hash -76888218, now seen corresponding path program 1 times [2023-11-26 11:53:13,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:13,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611194922] [2023-11-26 11:53:13,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:13,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:13,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:13,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:13,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611194922] [2023-11-26 11:53:13,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611194922] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:13,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:13,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:13,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591286654] [2023-11-26 11:53:13,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:13,540 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:13,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:13,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:13,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:13,542 INFO L87 Difference]: Start difference. First operand 1426 states and 2071 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:13,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:13,961 INFO L93 Difference]: Finished difference Result 1428 states and 2072 transitions. [2023-11-26 11:53:13,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:13,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2023-11-26 11:53:13,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:13,975 INFO L225 Difference]: With dead ends: 1428 [2023-11-26 11:53:13,975 INFO L226 Difference]: Without dead ends: 1425 [2023-11-26 11:53:13,977 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:13,979 INFO L413 NwaCegarLoop]: 1387 mSDtfsCounter, 1485 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1485 SdHoareTripleChecker+Valid, 1387 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:13,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1485 Valid, 1387 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:53:13,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1425 states. [2023-11-26 11:53:14,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1425 to 1425. [2023-11-26 11:53:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1425 states, 927 states have (on average 1.3214670981661274) internal successors, (1225), 933 states have internal predecessors, (1225), 423 states have call successors, (423), 75 states have call predecessors, (423), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2023-11-26 11:53:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1425 states and 2069 transitions. [2023-11-26 11:53:14,103 INFO L78 Accepts]: Start accepts. Automaton has 1425 states and 2069 transitions. Word has length 16 [2023-11-26 11:53:14,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:14,103 INFO L495 AbstractCegarLoop]: Abstraction has 1425 states and 2069 transitions. [2023-11-26 11:53:14,104 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2069 transitions. [2023-11-26 11:53:14,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-26 11:53:14,105 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:14,105 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:14,105 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 11:53:14,105 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:14,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:14,106 INFO L85 PathProgramCache]: Analyzing trace with hash 1909881538, now seen corresponding path program 1 times [2023-11-26 11:53:14,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:14,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803939898] [2023-11-26 11:53:14,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:14,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:14,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:14,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:14,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803939898] [2023-11-26 11:53:14,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803939898] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:14,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:14,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:14,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611134441] [2023-11-26 11:53:14,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:14,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:14,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:14,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:14,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:14,423 INFO L87 Difference]: Start difference. First operand 1425 states and 2069 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:14,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:14,808 INFO L93 Difference]: Finished difference Result 1427 states and 2070 transitions. [2023-11-26 11:53:14,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:14,809 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2023-11-26 11:53:14,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:14,827 INFO L225 Difference]: With dead ends: 1427 [2023-11-26 11:53:14,827 INFO L226 Difference]: Without dead ends: 1417 [2023-11-26 11:53:14,829 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:14,835 INFO L413 NwaCegarLoop]: 1386 mSDtfsCounter, 1482 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1482 SdHoareTripleChecker+Valid, 1386 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:14,838 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1482 Valid, 1386 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:53:14,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1417 states. [2023-11-26 11:53:15,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1417 to 1417. [2023-11-26 11:53:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1417 states, 921 states have (on average 1.3192182410423452) internal successors, (1215), 926 states have internal predecessors, (1215), 421 states have call successors, (421), 75 states have call predecessors, (421), 74 states have return successors, (420), 420 states have call predecessors, (420), 420 states have call successors, (420) [2023-11-26 11:53:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1417 states and 2056 transitions. [2023-11-26 11:53:15,024 INFO L78 Accepts]: Start accepts. Automaton has 1417 states and 2056 transitions. Word has length 17 [2023-11-26 11:53:15,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:15,024 INFO L495 AbstractCegarLoop]: Abstraction has 1417 states and 2056 transitions. [2023-11-26 11:53:15,025 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:53:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2056 transitions. [2023-11-26 11:53:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-26 11:53:15,036 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:15,037 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 11:53:15,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 11:53:15,037 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:15,037 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:15,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1230497300, now seen corresponding path program 1 times [2023-11-26 11:53:15,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:15,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120676141] [2023-11-26 11:53:15,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 11:53:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-26 11:53:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-26 11:53:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-26 11:53:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 11:53:15,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:15,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120676141] [2023-11-26 11:53:15,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [120676141] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:15,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:15,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:53:15,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689404761] [2023-11-26 11:53:15,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:15,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 11:53:15,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:15,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 11:53:15,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:53:15,601 INFO L87 Difference]: Start difference. First operand 1417 states and 2056 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2023-11-26 11:53:22,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:22,723 INFO L93 Difference]: Finished difference Result 3192 states and 4702 transitions. [2023-11-26 11:53:22,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 11:53:22,723 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 50 [2023-11-26 11:53:22,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:22,742 INFO L225 Difference]: With dead ends: 3192 [2023-11-26 11:53:22,743 INFO L226 Difference]: Without dead ends: 1781 [2023-11-26 11:53:22,752 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:53:22,753 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 1207 mSDsluCounter, 1184 mSDsCounter, 0 mSdLazyCounter, 2528 mSolverCounterSat, 934 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1410 SdHoareTripleChecker+Valid, 1845 SdHoareTripleChecker+Invalid, 3462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 934 IncrementalHoareTripleChecker+Valid, 2528 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:22,754 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1410 Valid, 1845 Invalid, 3462 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [934 Valid, 2528 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2023-11-26 11:53:22,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1781 states. [2023-11-26 11:53:22,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1781 to 1686. [2023-11-26 11:53:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1686 states, 1102 states have (on average 1.3348457350272231) internal successors, (1471), 1107 states have internal predecessors, (1471), 509 states have call successors, (509), 75 states have call predecessors, (509), 74 states have return successors, (508), 508 states have call predecessors, (508), 508 states have call successors, (508) [2023-11-26 11:53:22,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1686 states and 2488 transitions. [2023-11-26 11:53:22,928 INFO L78 Accepts]: Start accepts. Automaton has 1686 states and 2488 transitions. Word has length 50 [2023-11-26 11:53:22,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:22,928 INFO L495 AbstractCegarLoop]: Abstraction has 1686 states and 2488 transitions. [2023-11-26 11:53:22,929 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2023-11-26 11:53:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2488 transitions. [2023-11-26 11:53:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-11-26 11:53:22,934 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:22,935 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 11:53:22,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 11:53:22,935 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:22,936 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:22,936 INFO L85 PathProgramCache]: Analyzing trace with hash -988372150, now seen corresponding path program 1 times [2023-11-26 11:53:22,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:22,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481392087] [2023-11-26 11:53:22,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:53:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-26 11:53:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-26 11:53:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-26 11:53:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-26 11:53:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 11:53:23,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:23,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481392087] [2023-11-26 11:53:23,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1481392087] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:23,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:23,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 11:53:23,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760506475] [2023-11-26 11:53:23,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:23,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:53:23,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:23,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:53:23,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 11:53:23,546 INFO L87 Difference]: Start difference. First operand 1686 states and 2488 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-26 11:53:29,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:29,491 INFO L93 Difference]: Finished difference Result 1715 states and 2540 transitions. [2023-11-26 11:53:29,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 11:53:29,502 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 68 [2023-11-26 11:53:29,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:29,503 INFO L225 Difference]: With dead ends: 1715 [2023-11-26 11:53:29,503 INFO L226 Difference]: Without dead ends: 0 [2023-11-26 11:53:29,513 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:53:29,514 INFO L413 NwaCegarLoop]: 631 mSDtfsCounter, 1116 mSDsluCounter, 744 mSDsCounter, 0 mSdLazyCounter, 2529 mSolverCounterSat, 408 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1306 SdHoareTripleChecker+Valid, 1375 SdHoareTripleChecker+Invalid, 2937 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 408 IncrementalHoareTripleChecker+Valid, 2529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:29,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1306 Valid, 1375 Invalid, 2937 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [408 Valid, 2529 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2023-11-26 11:53:29,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-26 11:53:29,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-26 11:53:29,516 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) [2023-11-26 11:53:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-26 11:53:29,517 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 68 [2023-11-26 11:53:29,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:29,519 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-26 11:53:29,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-26 11:53:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-26 11:53:29,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-26 11:53:29,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-26 11:53:29,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 11:53:29,525 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.