./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 008ba4ca9ae9d2a9aaf545ad2fadf8a939040bec3ab7d3b7b7cd4736c3b24ee7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:35:56,630 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:35:56,730 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:35:56,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:35:56,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:35:56,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:35:56,775 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:35:56,775 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:35:56,776 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:35:56,776 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:35:56,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:35:56,776 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:35:56,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:35:56,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:35:56,777 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:35:56,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:35:56,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:35:56,777 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:35:56,777 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:35:56,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:35:56,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:35:56,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:35:56,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:35:56,780 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:35:56,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:35:56,781 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:35:56,781 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:35:56,781 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:35:56,781 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:35:56,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:35:56,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:35:56,782 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:35:56,782 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:35:56,782 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:35:56,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:35:56,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:35:56,783 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:35:56,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:35:56,784 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 008ba4ca9ae9d2a9aaf545ad2fadf8a939040bec3ab7d3b7b7cd4736c3b24ee7 [2024-11-28 03:35:57,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:35:57,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:35:57,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:35:57,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:35:57,121 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:35:57,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2024-11-28 03:36:00,265 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/data/c80c9770f/82637d62eef34308a2cb7d1aca6411c6/FLAG609f0feb7 [2024-11-28 03:36:00,921 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:36:00,922 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2024-11-28 03:36:00,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/data/c80c9770f/82637d62eef34308a2cb7d1aca6411c6/FLAG609f0feb7 [2024-11-28 03:36:01,003 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/data/c80c9770f/82637d62eef34308a2cb7d1aca6411c6 [2024-11-28 03:36:01,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:36:01,007 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:36:01,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:36:01,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:36:01,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:36:01,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:36:01" (1/1) ... [2024-11-28 03:36:01,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa34941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:01, skipping insertion in model container [2024-11-28 03:36:01,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:36:01" (1/1) ... [2024-11-28 03:36:01,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:36:03,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i[338700,338713] [2024-11-28 03:36:03,592 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-28 03:36:03,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:36:03,618 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:36:03,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3507] [2024-11-28 03:36:03,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3635] [2024-11-28 03:36:03,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3642] [2024-11-28 03:36:03,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4961] [2024-11-28 03:36:03,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6300] [2024-11-28 03:36:04,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9460] [2024-11-28 03:36:04,173 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i[338700,338713] [2024-11-28 03:36:04,203 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-28 03:36:04,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:36:04,287 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-11-28 03:36:04,296 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:36:04,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04 WrapperNode [2024-11-28 03:36:04,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:36:04,299 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:36:04,300 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:36:04,300 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:36:04,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:04,425 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:04,772 INFO L138 Inliner]: procedures = 275, calls = 6068, calls flagged for inlining = 107, calls inlined = 81, statements flattened = 6993 [2024-11-28 03:36:04,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:36:04,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:36:04,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:36:04,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:36:04,786 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:04,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:04,869 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,137 INFO L175 MemorySlicer]: Split 2389 memory accesses to 114 slices as follows [4, 4, 4, 21, 4, 12, 4, 4, 112, 4, 4, 602, 2, 4, 4, 4, 4, 4, 4, 4, 8, 4, 3, 4, 8, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 677, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 15, 4, 480, 4, 4, 4, 4, 4, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 19, 25, 4, 7, 5, 4]. 28 percent of accesses are in the largest equivalence class. The 1028 initializations are split as follows [4, 4, 4, 0, 4, 12, 4, 4, 112, 4, 4, 0, 2, 4, 4, 4, 4, 4, 4, 4, 8, 4, 3, 4, 8, 4, 4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 4, 4, 4, 4, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 4, 480, 4, 4, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 4, 6, 5, 4]. The 753 writes are split as follows [0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 516, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 25, 0, 0, 0, 0]. [2024-11-28 03:36:06,137 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,138 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,348 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,366 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,520 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,556 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,658 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:36:06,661 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:36:06,661 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:36:06,661 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:36:06,663 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (1/1) ... [2024-11-28 03:36:06,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:36:06,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:36:06,710 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:36:06,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:36:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_status_stage [2024-11-28 03:36:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_status_stage [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue [2024-11-28 03:36:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_free [2024-11-28 03:36:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_free [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:36:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:36:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:36:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:36:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:36:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:36:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 03:36:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 03:36:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 03:36:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 03:36:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 03:36:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 03:36:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 03:36:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-28 03:36:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-11-28 03:36:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-11-28 03:36:06,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-11-28 03:36:06,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#85 [2024-11-28 03:36:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#86 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#87 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#88 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#89 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#90 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#91 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#92 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#93 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#94 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#95 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#96 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#97 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#98 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#99 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#100 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#101 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#102 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#103 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#104 [2024-11-28 03:36:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#105 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#106 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#107 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#108 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#109 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#110 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#111 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#112 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#113 [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 03:36:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure init_ep [2024-11-28 03:36:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ep [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 03:36:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-28 03:36:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-28 03:36:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-28 03:36:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reset [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reset [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_disable [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_disable [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 03:36:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 03:36:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 03:36:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 03:36:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 03:36:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 03:36:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 03:36:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 03:36:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 03:36:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 03:36:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 03:36:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 03:36:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 03:36:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 03:36:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 03:36:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-28 03:36:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2024-11-28 03:36:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2024-11-28 03:36:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#100 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#101 [2024-11-28 03:36:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#102 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#103 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#104 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#105 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#106 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#107 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#108 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#109 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#110 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#111 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#112 [2024-11-28 03:36:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#113 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 03:36:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 03:36:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 03:36:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 03:36:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 03:36:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 03:36:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 03:36:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 03:36:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 03:36:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 03:36:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-28 03:36:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-11-28 03:36:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2024-11-28 03:36:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#100 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#101 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#102 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#103 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#104 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#105 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#106 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#107 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#108 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#109 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#110 [2024-11-28 03:36:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#111 [2024-11-28 03:36:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#112 [2024-11-28 03:36:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#113 [2024-11-28 03:36:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-11-28 03:36:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-11-28 03:36:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 03:36:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_req_complete [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_req_complete [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_free_request [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_free_request [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure bd_add_to_bdi [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_add_to_bdi [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_remove [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_remove [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 03:36:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 03:36:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_stop [2024-11-28 03:36:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_stop [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:36:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 03:36:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-28 03:36:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-28 03:36:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-28 03:36:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-28 03:36:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2024-11-28 03:36:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#100 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#101 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#102 [2024-11-28 03:36:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#103 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#104 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#105 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#106 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#107 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#108 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#109 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#110 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#111 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#112 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#113 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-28 03:36:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 03:36:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2024-11-28 03:36:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 03:36:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:36:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 03:36:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-28 03:36:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-11-28 03:36:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-11-28 03:36:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-11-28 03:36:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#100 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#101 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#102 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#103 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#104 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#105 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#106 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#107 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#108 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#109 [2024-11-28 03:36:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#110 [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#111 [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#112 [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#113 [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_free_ep [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_free_ep [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_notify_xfr [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_notify_xfr [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop_ep [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop_ep [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_set_stall [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_set_stall [2024-11-28 03:36:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 03:36:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 03:36:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2024-11-28 03:36:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2024-11-28 03:36:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_free [2024-11-28 03:36:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_free [2024-11-28 03:36:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_bd_list [2024-11-28 03:36:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_bd_list [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure ep_set_halt [2024-11-28 03:36:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_set_halt [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 03:36:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:36:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 03:36:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-28 03:36:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-11-28 03:36:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-11-28 03:36:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#85 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#86 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#87 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#88 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#89 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#90 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#91 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#92 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#93 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#94 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#95 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#96 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#97 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#98 [2024-11-28 03:36:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#99 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#100 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#101 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#102 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#103 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#104 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#105 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#106 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#107 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#108 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#109 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#110 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#111 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#112 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#113 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 03:36:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_tbi [2024-11-28 03:36:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_tbi [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-28 03:36:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:36:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 03:36:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 03:36:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 03:36:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 03:36:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 03:36:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 03:36:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 03:36:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 03:36:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 03:36:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-11-28 03:36:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#100 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#101 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#102 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#103 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#104 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#105 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#106 [2024-11-28 03:36:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#107 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#108 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#109 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#110 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#111 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#112 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#113 [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_init [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_init [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_config_ep [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_config_ep [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_enable [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_enable [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_queue_xfr [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_queue_xfr [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_exit [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_exit [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_disable [2024-11-28 03:36:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_disable [2024-11-28 03:36:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 03:36:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:36:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:36:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 03:36:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-28 03:36:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-11-28 03:36:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-11-28 03:36:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-11-28 03:36:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-11-28 03:36:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-11-28 03:36:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-11-28 03:36:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#100 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#101 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#102 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#103 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#104 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#105 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#106 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#107 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#108 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#109 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#110 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#111 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#112 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#113 [2024-11-28 03:36:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_dequeue [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_dequeue [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 03:36:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:36:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 03:36:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 03:36:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-11-28 03:36:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2024-11-28 03:36:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#100 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#101 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#102 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#103 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#104 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#105 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#106 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#107 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#108 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#109 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#110 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#111 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#112 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#113 [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_start [2024-11-28 03:36:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_start [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure poll_oip [2024-11-28 03:36:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_oip [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-11-28 03:36:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-11-28 03:36:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop [2024-11-28 03:36:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softconn [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softconn [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_run [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_run [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_submit_cmd [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_submit_cmd [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_wakeup [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_wakeup [2024-11-28 03:36:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 03:36:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure find_end_bdi [2024-11-28 03:36:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure find_end_bdi [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_bd [2024-11-28 03:36:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_bd [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-28 03:36:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:36:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 03:36:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 03:36:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-11-28 03:36:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-11-28 03:36:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-11-28 03:36:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#100 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#101 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#102 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#103 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#104 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#105 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#106 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#107 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#108 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#109 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#110 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#111 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#112 [2024-11-28 03:36:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#113 [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_writel [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_writel [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure chain_table [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure chain_table [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_readl [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_readl [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_enable [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_enable [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 03:36:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_probe [2024-11-28 03:36:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_probe [2024-11-28 03:36:08,629 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:36:08,641 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:36:23,825 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 03:36:30,047 INFO L? ?]: Removed 2304 outVars from TransFormulas that were not future-live. [2024-11-28 03:36:30,047 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:36:30,123 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:36:30,124 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 03:36:30,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:36:30 BoogieIcfgContainer [2024-11-28 03:36:30,124 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:36:30,129 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:36:30,129 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:36:30,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:36:30,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:36:01" (1/3) ... [2024-11-28 03:36:30,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bae0529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:36:30, skipping insertion in model container [2024-11-28 03:36:30,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:36:04" (2/3) ... [2024-11-28 03:36:30,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bae0529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:36:30, skipping insertion in model container [2024-11-28 03:36:30,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:36:30" (3/3) ... [2024-11-28 03:36:30,141 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2024-11-28 03:36:30,161 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:36:30,165 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i that has 198 procedures, 2500 locations, 1 initial locations, 117 loop locations, and 2 error locations. [2024-11-28 03:36:30,308 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:36:30,324 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@44596a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:36:30,324 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-28 03:36:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand has 2051 states, 1466 states have (on average 1.340381991814461) internal successors, (1965), 1490 states have internal predecessors, (1965), 498 states have call successors, (498), 85 states have call predecessors, (498), 84 states have return successors, (493), 493 states have call predecessors, (493), 493 states have call successors, (493) [2024-11-28 03:36:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 03:36:30,362 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:30,363 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:36:30,363 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:30,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:30,369 INFO L85 PathProgramCache]: Analyzing trace with hash -706499597, now seen corresponding path program 1 times [2024-11-28 03:36:30,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:30,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135629204] [2024-11-28 03:36:30,377 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-28 03:36:32,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:32,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135629204] [2024-11-28 03:36:32,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135629204] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:32,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:32,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:32,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279538275] [2024-11-28 03:36:32,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:32,986 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:32,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:33,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:33,014 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:33,023 INFO L87 Difference]: Start difference. First operand has 2051 states, 1466 states have (on average 1.340381991814461) internal successors, (1965), 1490 states have internal predecessors, (1965), 498 states have call successors, (498), 85 states have call predecessors, (498), 84 states have return successors, (493), 493 states have call predecessors, (493), 493 states have call successors, (493) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-28 03:36:33,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:33,707 INFO L93 Difference]: Finished difference Result 5548 states and 8083 transitions. [2024-11-28 03:36:33,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:33,710 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 73 [2024-11-28 03:36:33,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:33,757 INFO L225 Difference]: With dead ends: 5548 [2024-11-28 03:36:33,757 INFO L226 Difference]: Without dead ends: 3474 [2024-11-28 03:36:33,783 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:33,786 INFO L435 NwaCegarLoop]: 3052 mSDtfsCounter, 2039 mSDsluCounter, 2879 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2039 SdHoareTripleChecker+Valid, 5931 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:33,787 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2039 Valid, 5931 Invalid, 26 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 03:36:33,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3474 states. [2024-11-28 03:36:34,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3474 to 3465. [2024-11-28 03:36:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3465 states, 2470 states have (on average 1.3024291497975709) internal successors, (3217), 2498 states have internal predecessors, (3217), 845 states have call successors, (845), 150 states have call predecessors, (845), 148 states have return successors, (843), 841 states have call predecessors, (843), 843 states have call successors, (843) [2024-11-28 03:36:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 3465 states and 4905 transitions. [2024-11-28 03:36:34,257 INFO L78 Accepts]: Start accepts. Automaton has 3465 states and 4905 transitions. Word has length 73 [2024-11-28 03:36:34,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:34,257 INFO L471 AbstractCegarLoop]: Abstraction has 3465 states and 4905 transitions. [2024-11-28 03:36:34,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-28 03:36:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 4905 transitions. [2024-11-28 03:36:34,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-28 03:36:34,281 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:34,282 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2024-11-28 03:36:34,282 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:36:34,283 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:34,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:34,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1837048316, now seen corresponding path program 1 times [2024-11-28 03:36:34,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:34,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296421408] [2024-11-28 03:36:34,284 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-28 03:36:36,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:36,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296421408] [2024-11-28 03:36:36,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296421408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:36,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:36,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:36,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488102008] [2024-11-28 03:36:36,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:36,334 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:36,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:36,335 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:36,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:36,336 INFO L87 Difference]: Start difference. First operand 3465 states and 4905 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2024-11-28 03:36:36,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:36,498 INFO L93 Difference]: Finished difference Result 3470 states and 4911 transitions. [2024-11-28 03:36:36,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:36,499 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 153 [2024-11-28 03:36:36,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:36,525 INFO L225 Difference]: With dead ends: 3470 [2024-11-28 03:36:36,525 INFO L226 Difference]: Without dead ends: 3467 [2024-11-28 03:36:36,528 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:36,529 INFO L435 NwaCegarLoop]: 2886 mSDtfsCounter, 0 mSDsluCounter, 2881 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5767 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:36,530 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5767 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:36:36,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3467 states. [2024-11-28 03:36:36,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3467 to 3467. [2024-11-28 03:36:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3467 states, 2472 states have (on average 1.3021844660194175) internal successors, (3219), 2500 states have internal predecessors, (3219), 845 states have call successors, (845), 150 states have call predecessors, (845), 148 states have return successors, (843), 841 states have call predecessors, (843), 843 states have call successors, (843) [2024-11-28 03:36:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 3467 states and 4907 transitions. [2024-11-28 03:36:36,735 INFO L78 Accepts]: Start accepts. Automaton has 3467 states and 4907 transitions. Word has length 153 [2024-11-28 03:36:36,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:36,738 INFO L471 AbstractCegarLoop]: Abstraction has 3467 states and 4907 transitions. [2024-11-28 03:36:36,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2024-11-28 03:36:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4907 transitions. [2024-11-28 03:36:36,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-28 03:36:36,753 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:36,754 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2024-11-28 03:36:36,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:36:36,756 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:36,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:36,757 INFO L85 PathProgramCache]: Analyzing trace with hash -669166487, now seen corresponding path program 1 times [2024-11-28 03:36:36,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:36,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427538163] [2024-11-28 03:36:36,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-28 03:36:39,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:39,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427538163] [2024-11-28 03:36:39,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427538163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:39,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:39,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:36:39,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059862200] [2024-11-28 03:36:39,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:39,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:36:39,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:39,111 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:36:39,111 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:36:39,111 INFO L87 Difference]: Start difference. First operand 3467 states and 4907 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-28 03:36:39,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:39,466 INFO L93 Difference]: Finished difference Result 9588 states and 13617 transitions. [2024-11-28 03:36:39,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:36:39,467 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 155 [2024-11-28 03:36:39,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:39,517 INFO L225 Difference]: With dead ends: 9588 [2024-11-28 03:36:39,517 INFO L226 Difference]: Without dead ends: 6125 [2024-11-28 03:36:39,536 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:36:39,538 INFO L435 NwaCegarLoop]: 3265 mSDtfsCounter, 1996 mSDsluCounter, 6091 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1996 SdHoareTripleChecker+Valid, 9356 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:39,540 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1996 Valid, 9356 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:36:39,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6125 states. [2024-11-28 03:36:39,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6125 to 6086. [2024-11-28 03:36:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6086 states, 4319 states have (on average 1.3009956008335264) internal successors, (5619), 4378 states have internal predecessors, (5619), 1498 states have call successors, (1498), 273 states have call predecessors, (1498), 267 states have return successors, (1509), 1478 states have call predecessors, (1509), 1496 states have call successors, (1509) [2024-11-28 03:36:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 6086 states and 8626 transitions. [2024-11-28 03:36:39,908 INFO L78 Accepts]: Start accepts. Automaton has 6086 states and 8626 transitions. Word has length 155 [2024-11-28 03:36:39,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:39,912 INFO L471 AbstractCegarLoop]: Abstraction has 6086 states and 8626 transitions. [2024-11-28 03:36:39,913 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-28 03:36:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 6086 states and 8626 transitions. [2024-11-28 03:36:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-28 03:36:39,925 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:39,925 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:36:39,926 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:36:39,926 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:39,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:39,927 INFO L85 PathProgramCache]: Analyzing trace with hash 247289073, now seen corresponding path program 1 times [2024-11-28 03:36:39,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:39,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254589387] [2024-11-28 03:36:39,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-28 03:36:41,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:41,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254589387] [2024-11-28 03:36:41,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254589387] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:41,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:41,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:41,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265037636] [2024-11-28 03:36:41,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:41,531 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:41,531 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:41,531 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:41,531 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:41,532 INFO L87 Difference]: Start difference. First operand 6086 states and 8626 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-28 03:36:41,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:41,797 INFO L93 Difference]: Finished difference Result 12170 states and 17255 transitions. [2024-11-28 03:36:41,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:41,798 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 197 [2024-11-28 03:36:41,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:41,839 INFO L225 Difference]: With dead ends: 12170 [2024-11-28 03:36:41,839 INFO L226 Difference]: Without dead ends: 6088 [2024-11-28 03:36:41,864 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:41,865 INFO L435 NwaCegarLoop]: 2886 mSDtfsCounter, 0 mSDsluCounter, 2882 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5768 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:41,866 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5768 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:36:41,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6088 states. [2024-11-28 03:36:42,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6088 to 6088. [2024-11-28 03:36:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6088 states, 4321 states have (on average 1.3008562832677621) internal successors, (5621), 4380 states have internal predecessors, (5621), 1498 states have call successors, (1498), 273 states have call predecessors, (1498), 267 states have return successors, (1509), 1478 states have call predecessors, (1509), 1496 states have call successors, (1509) [2024-11-28 03:36:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 6088 states and 8628 transitions. [2024-11-28 03:36:42,252 INFO L78 Accepts]: Start accepts. Automaton has 6088 states and 8628 transitions. Word has length 197 [2024-11-28 03:36:42,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:42,252 INFO L471 AbstractCegarLoop]: Abstraction has 6088 states and 8628 transitions. [2024-11-28 03:36:42,253 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-28 03:36:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 6088 states and 8628 transitions. [2024-11-28 03:36:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-28 03:36:42,265 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:42,265 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:36:42,265 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:36:42,266 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:42,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:42,266 INFO L85 PathProgramCache]: Analyzing trace with hash 231770355, now seen corresponding path program 1 times [2024-11-28 03:36:42,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:42,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135493474] [2024-11-28 03:36:42,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-28 03:36:43,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:43,777 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135493474] [2024-11-28 03:36:43,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135493474] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:43,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:43,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:43,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761250289] [2024-11-28 03:36:43,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:43,778 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:43,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:43,779 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:43,779 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:43,780 INFO L87 Difference]: Start difference. First operand 6088 states and 8628 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-28 03:36:44,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:44,103 INFO L93 Difference]: Finished difference Result 12174 states and 17258 transitions. [2024-11-28 03:36:44,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:44,106 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 197 [2024-11-28 03:36:44,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:44,157 INFO L225 Difference]: With dead ends: 12174 [2024-11-28 03:36:44,157 INFO L226 Difference]: Without dead ends: 6090 [2024-11-28 03:36:44,187 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:44,188 INFO L435 NwaCegarLoop]: 2886 mSDtfsCounter, 0 mSDsluCounter, 2882 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5768 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:44,188 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5768 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:36:44,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6090 states. [2024-11-28 03:36:44,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6090 to 6090. [2024-11-28 03:36:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6090 states, 4323 states have (on average 1.3007170946102244) internal successors, (5623), 4382 states have internal predecessors, (5623), 1498 states have call successors, (1498), 273 states have call predecessors, (1498), 267 states have return successors, (1509), 1478 states have call predecessors, (1509), 1496 states have call successors, (1509) [2024-11-28 03:36:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 6090 states and 8630 transitions. [2024-11-28 03:36:44,525 INFO L78 Accepts]: Start accepts. Automaton has 6090 states and 8630 transitions. Word has length 197 [2024-11-28 03:36:44,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:44,525 INFO L471 AbstractCegarLoop]: Abstraction has 6090 states and 8630 transitions. [2024-11-28 03:36:44,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-28 03:36:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 6090 states and 8630 transitions. [2024-11-28 03:36:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-28 03:36:44,538 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:44,538 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:36:44,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:36:44,539 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:44,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:44,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1125256693, now seen corresponding path program 1 times [2024-11-28 03:36:44,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:44,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305493433] [2024-11-28 03:36:44,539 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-28 03:36:48,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:48,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305493433] [2024-11-28 03:36:48,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305493433] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:48,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:48,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-28 03:36:48,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038775978] [2024-11-28 03:36:48,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:48,240 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:36:48,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:48,241 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:36:48,241 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:36:48,241 INFO L87 Difference]: Start difference. First operand 6090 states and 8630 transitions. Second operand has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 8 states have internal predecessors, (90), 4 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (18), 6 states have call predecessors, (18), 4 states have call successors, (18) [2024-11-28 03:36:52,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:36:56,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:00,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:04,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:08,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:12,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:16,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:20,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:26,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:33,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:33,207 INFO L93 Difference]: Finished difference Result 12152 states and 17213 transitions. [2024-11-28 03:37:33,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-28 03:37:33,208 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 8 states have internal predecessors, (90), 4 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (18), 6 states have call predecessors, (18), 4 states have call successors, (18) Word has length 197 [2024-11-28 03:37:33,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:33,244 INFO L225 Difference]: With dead ends: 12152 [2024-11-28 03:37:33,244 INFO L226 Difference]: Without dead ends: 6066 [2024-11-28 03:37:33,267 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-11-28 03:37:33,268 INFO L435 NwaCegarLoop]: 2839 mSDtfsCounter, 92 mSDsluCounter, 23600 mSDsCounter, 0 mSdLazyCounter, 1953 mSolverCounterSat, 6 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 26439 SdHoareTripleChecker+Invalid, 1967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1953 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:33,268 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 26439 Invalid, 1967 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 1953 Invalid, 8 Unknown, 0 Unchecked, 44.6s Time] [2024-11-28 03:37:33,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6066 states. [2024-11-28 03:37:33,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6066 to 6053. [2024-11-28 03:37:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6053 states, 4297 states have (on average 1.2992785664417035) internal successors, (5583), 4353 states have internal predecessors, (5583), 1487 states have call successors, (1487), 273 states have call predecessors, (1487), 267 states have return successors, (1497), 1468 states have call predecessors, (1497), 1485 states have call successors, (1497) [2024-11-28 03:37:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 6053 states and 8567 transitions. [2024-11-28 03:37:33,557 INFO L78 Accepts]: Start accepts. Automaton has 6053 states and 8567 transitions. Word has length 197 [2024-11-28 03:37:33,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:33,558 INFO L471 AbstractCegarLoop]: Abstraction has 6053 states and 8567 transitions. [2024-11-28 03:37:33,559 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 8 states have internal predecessors, (90), 4 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (18), 6 states have call predecessors, (18), 4 states have call successors, (18) [2024-11-28 03:37:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 6053 states and 8567 transitions. [2024-11-28 03:37:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-28 03:37:33,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:33,578 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 6, 6, 6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:33,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:37:33,578 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:33,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:33,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1731927109, now seen corresponding path program 1 times [2024-11-28 03:37:33,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:33,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489817503] [2024-11-28 03:37:33,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-28 03:37:34,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:34,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489817503] [2024-11-28 03:37:34,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489817503] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:34,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:34,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:37:34,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646670915] [2024-11-28 03:37:34,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:34,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:37:34,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:34,954 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:37:34,954 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:34,954 INFO L87 Difference]: Start difference. First operand 6053 states and 8567 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-28 03:37:35,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:35,292 INFO L93 Difference]: Finished difference Result 14057 states and 19871 transitions. [2024-11-28 03:37:35,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:37:35,293 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 222 [2024-11-28 03:37:35,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:35,344 INFO L225 Difference]: With dead ends: 14057 [2024-11-28 03:37:35,345 INFO L226 Difference]: Without dead ends: 8008 [2024-11-28 03:37:35,367 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:35,368 INFO L435 NwaCegarLoop]: 3257 mSDtfsCounter, 1728 mSDsluCounter, 2837 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1728 SdHoareTripleChecker+Valid, 6094 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:35,369 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1728 Valid, 6094 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:37:35,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8008 states. [2024-11-28 03:37:35,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8008 to 8001. [2024-11-28 03:37:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8001 states, 5713 states have (on average 1.3068440399089796) internal successors, (7466), 5788 states have internal predecessors, (7466), 1909 states have call successors, (1909), 387 states have call predecessors, (1909), 377 states have return successors, (1923), 1878 states have call predecessors, (1923), 1907 states have call successors, (1923) [2024-11-28 03:37:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8001 states to 8001 states and 11298 transitions. [2024-11-28 03:37:35,776 INFO L78 Accepts]: Start accepts. Automaton has 8001 states and 11298 transitions. Word has length 222 [2024-11-28 03:37:35,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:35,776 INFO L471 AbstractCegarLoop]: Abstraction has 8001 states and 11298 transitions. [2024-11-28 03:37:35,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-28 03:37:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 8001 states and 11298 transitions. [2024-11-28 03:37:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-28 03:37:35,805 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:35,806 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 6, 6, 6, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:35,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:37:35,806 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:35,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:35,807 INFO L85 PathProgramCache]: Analyzing trace with hash 1071759427, now seen corresponding path program 1 times [2024-11-28 03:37:35,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:35,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579385833] [2024-11-28 03:37:35,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-28 03:37:37,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:37,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579385833] [2024-11-28 03:37:37,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579385833] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:37,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:37,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:37:37,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867778584] [2024-11-28 03:37:37,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:37,648 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:37:37,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:37,649 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:37:37,649 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:37,649 INFO L87 Difference]: Start difference. First operand 8001 states and 11298 transitions. Second operand has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-28 03:37:38,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:38,008 INFO L93 Difference]: Finished difference Result 15998 states and 22592 transitions. [2024-11-28 03:37:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:37:38,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 252 [2024-11-28 03:37:38,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:38,053 INFO L225 Difference]: With dead ends: 15998 [2024-11-28 03:37:38,053 INFO L226 Difference]: Without dead ends: 8001 [2024-11-28 03:37:38,076 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:38,076 INFO L435 NwaCegarLoop]: 2851 mSDtfsCounter, 2849 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2849 SdHoareTripleChecker+Valid, 2851 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:38,077 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2849 Valid, 2851 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:37:38,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8001 states. [2024-11-28 03:37:38,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8001 to 8001. [2024-11-28 03:37:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8001 states, 5713 states have (on average 1.306143882373534) internal successors, (7462), 5788 states have internal predecessors, (7462), 1909 states have call successors, (1909), 387 states have call predecessors, (1909), 377 states have return successors, (1923), 1878 states have call predecessors, (1923), 1907 states have call successors, (1923) [2024-11-28 03:37:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8001 states to 8001 states and 11294 transitions. [2024-11-28 03:37:38,624 INFO L78 Accepts]: Start accepts. Automaton has 8001 states and 11294 transitions. Word has length 252 [2024-11-28 03:37:38,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:38,626 INFO L471 AbstractCegarLoop]: Abstraction has 8001 states and 11294 transitions. [2024-11-28 03:37:38,626 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-28 03:37:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 8001 states and 11294 transitions. [2024-11-28 03:37:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-28 03:37:38,653 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:38,654 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:38,655 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 03:37:38,655 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:38,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:38,656 INFO L85 PathProgramCache]: Analyzing trace with hash -131977016, now seen corresponding path program 1 times [2024-11-28 03:37:38,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:38,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425519821] [2024-11-28 03:37:38,656 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-28 03:37:40,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:40,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425519821] [2024-11-28 03:37:40,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425519821] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:40,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:40,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:37:40,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948708164] [2024-11-28 03:37:40,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:40,492 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:37:40,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:40,493 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:37:40,493 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:37:40,494 INFO L87 Difference]: Start difference. First operand 8001 states and 11294 transitions. Second operand has 5 states, 5 states have (on average 28.8) internal successors, (144), 4 states have internal predecessors, (144), 2 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (35), 3 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-28 03:37:40,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:40,879 INFO L93 Difference]: Finished difference Result 16022 states and 22622 transitions. [2024-11-28 03:37:40,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:37:40,880 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.8) internal successors, (144), 4 states have internal predecessors, (144), 2 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (35), 3 states have call predecessors, (35), 2 states have call successors, (35) Word has length 302 [2024-11-28 03:37:40,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:40,923 INFO L225 Difference]: With dead ends: 16022 [2024-11-28 03:37:40,923 INFO L226 Difference]: Without dead ends: 8025 [2024-11-28 03:37:40,946 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:37:40,947 INFO L435 NwaCegarLoop]: 2849 mSDtfsCounter, 0 mSDsluCounter, 8540 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11389 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:40,949 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11389 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:37:40,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8025 states. [2024-11-28 03:37:41,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8025 to 8017. [2024-11-28 03:37:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8017 states, 5725 states have (on average 1.3055021834061136) internal successors, (7474), 5800 states have internal predecessors, (7474), 1909 states have call successors, (1909), 387 states have call predecessors, (1909), 381 states have return successors, (1929), 1882 states have call predecessors, (1929), 1907 states have call successors, (1929) [2024-11-28 03:37:41,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8017 states to 8017 states and 11312 transitions. [2024-11-28 03:37:41,373 INFO L78 Accepts]: Start accepts. Automaton has 8017 states and 11312 transitions. Word has length 302 [2024-11-28 03:37:41,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:41,374 INFO L471 AbstractCegarLoop]: Abstraction has 8017 states and 11312 transitions. [2024-11-28 03:37:41,375 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.8) internal successors, (144), 4 states have internal predecessors, (144), 2 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (35), 3 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-28 03:37:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 8017 states and 11312 transitions. [2024-11-28 03:37:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-28 03:37:41,405 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:41,405 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:41,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 03:37:41,406 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:41,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:41,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1850831155, now seen corresponding path program 1 times [2024-11-28 03:37:41,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:41,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126943771] [2024-11-28 03:37:41,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-28 03:37:43,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:43,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126943771] [2024-11-28 03:37:43,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126943771] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:43,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:43,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:37:43,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222387330] [2024-11-28 03:37:43,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:43,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:37:43,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:43,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:37:43,383 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:37:43,383 INFO L87 Difference]: Start difference. First operand 8017 states and 11312 transitions. Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-11-28 03:37:43,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:43,699 INFO L93 Difference]: Finished difference Result 16180 states and 22894 transitions. [2024-11-28 03:37:43,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:37:43,700 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 323 [2024-11-28 03:37:43,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:43,751 INFO L225 Difference]: With dead ends: 16180 [2024-11-28 03:37:43,751 INFO L226 Difference]: Without dead ends: 8143 [2024-11-28 03:37:43,780 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:37:43,781 INFO L435 NwaCegarLoop]: 2847 mSDtfsCounter, 21 mSDsluCounter, 5680 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 8527 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:43,781 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 8527 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:37:43,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8143 states. [2024-11-28 03:37:44,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8143 to 8023. [2024-11-28 03:37:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8023 states, 5731 states have (on average 1.3051823416506718) internal successors, (7480), 5806 states have internal predecessors, (7480), 1909 states have call successors, (1909), 387 states have call predecessors, (1909), 381 states have return successors, (1929), 1882 states have call predecessors, (1929), 1907 states have call successors, (1929) [2024-11-28 03:37:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8023 states to 8023 states and 11318 transitions. [2024-11-28 03:37:44,221 INFO L78 Accepts]: Start accepts. Automaton has 8023 states and 11318 transitions. Word has length 323 [2024-11-28 03:37:44,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:44,222 INFO L471 AbstractCegarLoop]: Abstraction has 8023 states and 11318 transitions. [2024-11-28 03:37:44,222 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-11-28 03:37:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 8023 states and 11318 transitions. [2024-11-28 03:37:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-28 03:37:44,255 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:44,255 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:44,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:37:44,255 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:44,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:44,256 INFO L85 PathProgramCache]: Analyzing trace with hash -1627576488, now seen corresponding path program 1 times [2024-11-28 03:37:44,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:44,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032579901] [2024-11-28 03:37:44,256 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-28 03:37:46,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:46,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032579901] [2024-11-28 03:37:46,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032579901] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:37:46,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2053516537] [2024-11-28 03:37:46,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:46,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:37:46,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:37:46,342 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:37:46,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 03:37:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:49,771 INFO L256 TraceCheckSpWp]: Trace formula consists of 8979 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 03:37:49,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:37:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-28 03:37:50,170 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:37:50,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2053516537] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:50,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:37:50,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2024-11-28 03:37:50,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021666368] [2024-11-28 03:37:50,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:50,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:37:50,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:50,173 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:37:50,173 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:37:50,173 INFO L87 Difference]: Start difference. First operand 8023 states and 11318 transitions. Second operand has 3 states, 3 states have (on average 65.0) internal successors, (195), 2 states have internal predecessors, (195), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 03:37:50,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:50,559 INFO L93 Difference]: Finished difference Result 23598 states and 33289 transitions. [2024-11-28 03:37:50,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:37:50,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 2 states have internal predecessors, (195), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 359 [2024-11-28 03:37:50,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:50,643 INFO L225 Difference]: With dead ends: 23598 [2024-11-28 03:37:50,644 INFO L226 Difference]: Without dead ends: 15579 [2024-11-28 03:37:50,672 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:37:50,673 INFO L435 NwaCegarLoop]: 3370 mSDtfsCounter, 2755 mSDsluCounter, 2841 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2755 SdHoareTripleChecker+Valid, 6211 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:50,673 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2755 Valid, 6211 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:37:50,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15579 states. [2024-11-28 03:37:51,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15579 to 15572. [2024-11-28 03:37:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15572 states, 11132 states have (on average 1.3061444484369387) internal successors, (14540), 11278 states have internal predecessors, (14540), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 744 states have return successors, (3728), 3641 states have call predecessors, (3728), 3692 states have call successors, (3728) [2024-11-28 03:37:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15572 states to 15572 states and 21962 transitions. [2024-11-28 03:37:51,617 INFO L78 Accepts]: Start accepts. Automaton has 15572 states and 21962 transitions. Word has length 359 [2024-11-28 03:37:51,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:51,618 INFO L471 AbstractCegarLoop]: Abstraction has 15572 states and 21962 transitions. [2024-11-28 03:37:51,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 2 states have internal predecessors, (195), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 03:37:51,619 INFO L276 IsEmpty]: Start isEmpty. Operand 15572 states and 21962 transitions. [2024-11-28 03:37:51,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-28 03:37:51,660 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:51,661 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:51,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 03:37:51,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-28 03:37:51,862 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:51,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:51,864 INFO L85 PathProgramCache]: Analyzing trace with hash 684948818, now seen corresponding path program 1 times [2024-11-28 03:37:51,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:51,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852539869] [2024-11-28 03:37:51,864 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:51,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-28 03:37:55,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:55,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852539869] [2024-11-28 03:37:55,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852539869] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:37:55,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [123259629] [2024-11-28 03:37:55,829 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:55,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:37:55,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:37:55,832 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:37:55,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 03:37:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:59,488 INFO L256 TraceCheckSpWp]: Trace formula consists of 9108 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 03:37:59,501 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:37:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-28 03:37:59,651 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:37:59,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [123259629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:59,651 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:37:59,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2024-11-28 03:37:59,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102409037] [2024-11-28 03:37:59,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:59,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:37:59,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:59,653 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:37:59,653 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:37:59,654 INFO L87 Difference]: Start difference. First operand 15572 states and 21962 transitions. Second operand has 6 states, 6 states have (on average 29.0) internal successors, (174), 5 states have internal predecessors, (174), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:00,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:00,414 INFO L93 Difference]: Finished difference Result 31180 states and 43984 transitions. [2024-11-28 03:38:00,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:38:00,417 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 29.0) internal successors, (174), 5 states have internal predecessors, (174), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) Word has length 340 [2024-11-28 03:38:00,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:00,509 INFO L225 Difference]: With dead ends: 31180 [2024-11-28 03:38:00,509 INFO L226 Difference]: Without dead ends: 15612 [2024-11-28 03:38:00,559 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:38:00,560 INFO L435 NwaCegarLoop]: 2849 mSDtfsCounter, 0 mSDsluCounter, 11390 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14239 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:00,560 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14239 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:38:00,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15612 states. [2024-11-28 03:38:01,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15612 to 15612. [2024-11-28 03:38:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15612 states, 11164 states have (on average 1.30526692941598) internal successors, (14572), 11310 states have internal predecessors, (14572), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 752 states have return successors, (3744), 3649 states have call predecessors, (3744), 3692 states have call successors, (3744) [2024-11-28 03:38:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15612 states to 15612 states and 22010 transitions. [2024-11-28 03:38:01,371 INFO L78 Accepts]: Start accepts. Automaton has 15612 states and 22010 transitions. Word has length 340 [2024-11-28 03:38:01,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:01,371 INFO L471 AbstractCegarLoop]: Abstraction has 15612 states and 22010 transitions. [2024-11-28 03:38:01,372 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 29.0) internal successors, (174), 5 states have internal predecessors, (174), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 15612 states and 22010 transitions. [2024-11-28 03:38:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-28 03:38:01,413 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:01,413 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:01,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 03:38:01,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:38:01,614 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:01,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:01,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1272886039, now seen corresponding path program 1 times [2024-11-28 03:38:01,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:01,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166563706] [2024-11-28 03:38:01,615 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:01,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-28 03:38:03,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:03,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166563706] [2024-11-28 03:38:03,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166563706] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:03,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:03,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 03:38:03,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329771539] [2024-11-28 03:38:03,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:03,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:38:03,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:03,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:38:03,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:38:03,265 INFO L87 Difference]: Start difference. First operand 15612 states and 22010 transitions. Second operand has 6 states, 6 states have (on average 27.333333333333332) internal successors, (164), 5 states have internal predecessors, (164), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:03,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:03,845 INFO L93 Difference]: Finished difference Result 31236 states and 44048 transitions. [2024-11-28 03:38:03,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:38:03,846 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 27.333333333333332) internal successors, (164), 5 states have internal predecessors, (164), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) Word has length 340 [2024-11-28 03:38:03,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:03,939 INFO L225 Difference]: With dead ends: 31236 [2024-11-28 03:38:03,939 INFO L226 Difference]: Without dead ends: 15628 [2024-11-28 03:38:03,990 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:38:03,990 INFO L435 NwaCegarLoop]: 2847 mSDtfsCounter, 1 mSDsluCounter, 11373 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 14220 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:03,990 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 14220 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:38:04,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15628 states. [2024-11-28 03:38:04,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15628 to 15628. [2024-11-28 03:38:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15628 states, 11180 states have (on average 1.304830053667263) internal successors, (14588), 11318 states have internal predecessors, (14588), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 752 states have return successors, (3744), 3657 states have call predecessors, (3744), 3692 states have call successors, (3744) [2024-11-28 03:38:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15628 states to 15628 states and 22026 transitions. [2024-11-28 03:38:04,863 INFO L78 Accepts]: Start accepts. Automaton has 15628 states and 22026 transitions. Word has length 340 [2024-11-28 03:38:04,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:04,864 INFO L471 AbstractCegarLoop]: Abstraction has 15628 states and 22026 transitions. [2024-11-28 03:38:04,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 27.333333333333332) internal successors, (164), 5 states have internal predecessors, (164), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 15628 states and 22026 transitions. [2024-11-28 03:38:04,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-28 03:38:04,895 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:04,895 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:04,895 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 03:38:04,896 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:04,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:04,897 INFO L85 PathProgramCache]: Analyzing trace with hash 801262615, now seen corresponding path program 1 times [2024-11-28 03:38:04,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:04,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117641310] [2024-11-28 03:38:04,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-28 03:38:07,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:07,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117641310] [2024-11-28 03:38:07,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117641310] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:38:07,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [185161103] [2024-11-28 03:38:07,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:38:07,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:38:07,978 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:38:07,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 03:38:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:11,952 INFO L256 TraceCheckSpWp]: Trace formula consists of 9145 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 03:38:11,966 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:38:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-28 03:38:12,017 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:38:12,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [185161103] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:12,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:38:12,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-11-28 03:38:12,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894760517] [2024-11-28 03:38:12,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:12,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:38:12,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:12,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:38:12,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 03:38:12,020 INFO L87 Difference]: Start difference. First operand 15628 states and 22026 transitions. Second operand has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:12,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:12,476 INFO L93 Difference]: Finished difference Result 31252 states and 44056 transitions. [2024-11-28 03:38:12,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:38:12,476 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 343 [2024-11-28 03:38:12,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:12,556 INFO L225 Difference]: With dead ends: 31252 [2024-11-28 03:38:12,557 INFO L226 Difference]: Without dead ends: 15628 [2024-11-28 03:38:12,607 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 03:38:12,608 INFO L435 NwaCegarLoop]: 2849 mSDtfsCounter, 2 mSDsluCounter, 2846 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 5695 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:12,608 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 5695 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:38:12,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15628 states. [2024-11-28 03:38:13,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15628 to 15628. [2024-11-28 03:38:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15628 states, 11180 states have (on average 1.3041144901610018) internal successors, (14580), 11318 states have internal predecessors, (14580), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 752 states have return successors, (3744), 3657 states have call predecessors, (3744), 3692 states have call successors, (3744) [2024-11-28 03:38:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15628 states to 15628 states and 22018 transitions. [2024-11-28 03:38:13,335 INFO L78 Accepts]: Start accepts. Automaton has 15628 states and 22018 transitions. Word has length 343 [2024-11-28 03:38:13,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:13,335 INFO L471 AbstractCegarLoop]: Abstraction has 15628 states and 22018 transitions. [2024-11-28 03:38:13,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 15628 states and 22018 transitions. [2024-11-28 03:38:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-28 03:38:13,364 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:13,365 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:13,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-28 03:38:13,565 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-28 03:38:13,566 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:13,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:13,567 INFO L85 PathProgramCache]: Analyzing trace with hash -766708486, now seen corresponding path program 1 times [2024-11-28 03:38:13,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:13,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290182576] [2024-11-28 03:38:13,568 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-28 03:38:16,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:16,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290182576] [2024-11-28 03:38:16,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290182576] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:38:16,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [677791218] [2024-11-28 03:38:16,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:16,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:38:16,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:38:16,391 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:38:16,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 03:38:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:20,304 INFO L256 TraceCheckSpWp]: Trace formula consists of 9148 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-28 03:38:20,311 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:38:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-28 03:38:20,498 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:38:20,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [677791218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:20,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:38:20,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 10 [2024-11-28 03:38:20,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741706394] [2024-11-28 03:38:20,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:20,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:38:20,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:20,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:38:20,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:38:20,501 INFO L87 Difference]: Start difference. First operand 15628 states and 22018 transitions. Second operand has 6 states, 6 states have (on average 29.666666666666668) internal successors, (178), 5 states have internal predecessors, (178), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:21,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:21,025 INFO L93 Difference]: Finished difference Result 31292 states and 44120 transitions. [2024-11-28 03:38:21,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:38:21,026 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 29.666666666666668) internal successors, (178), 5 states have internal predecessors, (178), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) Word has length 345 [2024-11-28 03:38:21,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:21,116 INFO L225 Difference]: With dead ends: 31292 [2024-11-28 03:38:21,116 INFO L226 Difference]: Without dead ends: 15668 [2024-11-28 03:38:21,168 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:38:21,169 INFO L435 NwaCegarLoop]: 2848 mSDtfsCounter, 0 mSDsluCounter, 11385 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14233 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:21,169 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14233 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:38:21,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15668 states. [2024-11-28 03:38:21,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15668 to 15668. [2024-11-28 03:38:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15668 states, 11212 states have (on average 1.3032465215840172) internal successors, (14612), 11350 states have internal predecessors, (14612), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 760 states have return successors, (3784), 3665 states have call predecessors, (3784), 3692 states have call successors, (3784) [2024-11-28 03:38:21,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15668 states to 15668 states and 22090 transitions. [2024-11-28 03:38:21,890 INFO L78 Accepts]: Start accepts. Automaton has 15668 states and 22090 transitions. Word has length 345 [2024-11-28 03:38:21,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:21,892 INFO L471 AbstractCegarLoop]: Abstraction has 15668 states and 22090 transitions. [2024-11-28 03:38:21,892 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 29.666666666666668) internal successors, (178), 5 states have internal predecessors, (178), 2 states have call successors, (42), 2 states have call predecessors, (42), 3 states have return successors, (40), 3 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-28 03:38:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 15668 states and 22090 transitions. [2024-11-28 03:38:21,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-28 03:38:21,923 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:21,924 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:21,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-28 03:38:22,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-28 03:38:22,125 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:22,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:22,125 INFO L85 PathProgramCache]: Analyzing trace with hash 143272099, now seen corresponding path program 1 times [2024-11-28 03:38:22,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:22,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122973438] [2024-11-28 03:38:22,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:22,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-28 03:38:24,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:24,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122973438] [2024-11-28 03:38:24,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2122973438] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:38:24,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1222812183] [2024-11-28 03:38:24,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:24,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:38:24,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:38:24,631 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:38:24,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 03:38:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:28,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 9215 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-28 03:38:28,588 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:38:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-28 03:38:28,659 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:38:28,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1222812183] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:28,659 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:38:28,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2024-11-28 03:38:28,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212229471] [2024-11-28 03:38:28,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:28,660 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:38:28,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:28,662 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:38:28,662 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:38:28,662 INFO L87 Difference]: Start difference. First operand 15668 states and 22090 transitions. Second operand has 7 states, 7 states have (on average 25.857142857142858) internal successors, (181), 6 states have internal predecessors, (181), 2 states have call successors, (45), 2 states have call predecessors, (45), 3 states have return successors, (43), 3 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:29,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:29,284 INFO L93 Difference]: Finished difference Result 31364 states and 44224 transitions. [2024-11-28 03:38:29,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:38:29,284 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 25.857142857142858) internal successors, (181), 6 states have internal predecessors, (181), 2 states have call successors, (45), 2 states have call predecessors, (45), 3 states have return successors, (43), 3 states have call predecessors, (43), 2 states have call successors, (43) Word has length 365 [2024-11-28 03:38:29,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:29,373 INFO L225 Difference]: With dead ends: 31364 [2024-11-28 03:38:29,373 INFO L226 Difference]: Without dead ends: 15700 [2024-11-28 03:38:29,421 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:38:29,421 INFO L435 NwaCegarLoop]: 2847 mSDtfsCounter, 0 mSDsluCounter, 14214 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 17061 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:29,422 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 17061 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 03:38:29,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15700 states. [2024-11-28 03:38:30,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15700 to 15700. [2024-11-28 03:38:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15700 states, 11244 states have (on average 1.3023834934187122) internal successors, (14644), 11374 states have internal predecessors, (14644), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 760 states have return successors, (3784), 3673 states have call predecessors, (3784), 3692 states have call successors, (3784) [2024-11-28 03:38:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15700 states to 15700 states and 22122 transitions. [2024-11-28 03:38:30,137 INFO L78 Accepts]: Start accepts. Automaton has 15700 states and 22122 transitions. Word has length 365 [2024-11-28 03:38:30,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:30,138 INFO L471 AbstractCegarLoop]: Abstraction has 15700 states and 22122 transitions. [2024-11-28 03:38:30,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 25.857142857142858) internal successors, (181), 6 states have internal predecessors, (181), 2 states have call successors, (45), 2 states have call predecessors, (45), 3 states have return successors, (43), 3 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 15700 states and 22122 transitions. [2024-11-28 03:38:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-28 03:38:30,171 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:30,172 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:30,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:38:30,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-28 03:38:30,372 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:30,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:30,375 INFO L85 PathProgramCache]: Analyzing trace with hash 1501117196, now seen corresponding path program 2 times [2024-11-28 03:38:30,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:30,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81942064] [2024-11-28 03:38:30,375 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:38:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:34,746 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:38:34,746 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:38:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-28 03:38:35,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:35,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81942064] [2024-11-28 03:38:35,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81942064] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:35,900 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:35,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:38:35,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239880596] [2024-11-28 03:38:35,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:35,901 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:38:35,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:35,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:38:35,903 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:38:35,903 INFO L87 Difference]: Start difference. First operand 15700 states and 22122 transitions. Second operand has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:36,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:36,456 INFO L93 Difference]: Finished difference Result 31408 states and 44312 transitions. [2024-11-28 03:38:36,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:38:36,457 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 385 [2024-11-28 03:38:36,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:36,558 INFO L225 Difference]: With dead ends: 31408 [2024-11-28 03:38:36,558 INFO L226 Difference]: Without dead ends: 15712 [2024-11-28 03:38:36,628 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:38:36,630 INFO L435 NwaCegarLoop]: 2850 mSDtfsCounter, 0 mSDsluCounter, 2846 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5696 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:36,630 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5696 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:38:36,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15712 states. [2024-11-28 03:38:37,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15712 to 15712. [2024-11-28 03:38:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15712 states, 11256 states have (on average 1.3020611229566454) internal successors, (14656), 11386 states have internal predecessors, (14656), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 760 states have return successors, (3784), 3673 states have call predecessors, (3784), 3692 states have call successors, (3784) [2024-11-28 03:38:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15712 states to 15712 states and 22134 transitions. [2024-11-28 03:38:37,448 INFO L78 Accepts]: Start accepts. Automaton has 15712 states and 22134 transitions. Word has length 385 [2024-11-28 03:38:37,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:37,448 INFO L471 AbstractCegarLoop]: Abstraction has 15712 states and 22134 transitions. [2024-11-28 03:38:37,448 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.0) internal successors, (171), 3 states have internal predecessors, (171), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 15712 states and 22134 transitions. [2024-11-28 03:38:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-28 03:38:37,476 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:37,476 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 7, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:37,476 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-28 03:38:37,476 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:37,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:37,477 INFO L85 PathProgramCache]: Analyzing trace with hash -582496300, now seen corresponding path program 1 times [2024-11-28 03:38:37,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:37,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241728823] [2024-11-28 03:38:37,477 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-28 03:38:38,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:38,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241728823] [2024-11-28 03:38:38,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241728823] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:38,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:38,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 03:38:38,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078370467] [2024-11-28 03:38:38,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:38,955 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 03:38:38,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:38,956 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 03:38:38,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 03:38:38,956 INFO L87 Difference]: Start difference. First operand 15712 states and 22134 transitions. Second operand has 8 states, 8 states have (on average 21.25) internal successors, (170), 6 states have internal predecessors, (170), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (42), 4 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:39,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:39,488 INFO L93 Difference]: Finished difference Result 31528 states and 44460 transitions. [2024-11-28 03:38:39,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:38:39,488 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 21.25) internal successors, (170), 6 states have internal predecessors, (170), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (42), 4 states have call predecessors, (42), 2 states have call successors, (42) Word has length 379 [2024-11-28 03:38:39,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:39,581 INFO L225 Difference]: With dead ends: 31528 [2024-11-28 03:38:39,581 INFO L226 Difference]: Without dead ends: 15820 [2024-11-28 03:38:39,629 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 03:38:39,630 INFO L435 NwaCegarLoop]: 2845 mSDtfsCounter, 0 mSDsluCounter, 17060 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 19905 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:39,630 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 19905 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:38:39,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15820 states. [2024-11-28 03:38:40,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15820 to 15768. [2024-11-28 03:38:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15768 states, 11300 states have (on average 1.3008849557522124) internal successors, (14700), 11430 states have internal predecessors, (14700), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 772 states have return successors, (3812), 3685 states have call predecessors, (3812), 3692 states have call successors, (3812) [2024-11-28 03:38:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15768 states to 15768 states and 22206 transitions. [2024-11-28 03:38:40,230 INFO L78 Accepts]: Start accepts. Automaton has 15768 states and 22206 transitions. Word has length 379 [2024-11-28 03:38:40,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:40,231 INFO L471 AbstractCegarLoop]: Abstraction has 15768 states and 22206 transitions. [2024-11-28 03:38:40,231 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 21.25) internal successors, (170), 6 states have internal predecessors, (170), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (42), 4 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 15768 states and 22206 transitions. [2024-11-28 03:38:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-28 03:38:40,265 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:40,265 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:40,265 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-28 03:38:40,265 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:40,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:40,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1037185697, now seen corresponding path program 1 times [2024-11-28 03:38:40,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:40,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679086304] [2024-11-28 03:38:40,266 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-28 03:38:42,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:42,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679086304] [2024-11-28 03:38:42,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679086304] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:42,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:42,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:38:42,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974590487] [2024-11-28 03:38:42,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:42,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:38:42,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:42,670 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:38:42,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:38:42,671 INFO L87 Difference]: Start difference. First operand 15768 states and 22206 transitions. Second operand has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:42,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:42,989 INFO L93 Difference]: Finished difference Result 31544 states and 44480 transitions. [2024-11-28 03:38:42,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:38:42,989 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 386 [2024-11-28 03:38:42,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:43,059 INFO L225 Difference]: With dead ends: 31544 [2024-11-28 03:38:43,059 INFO L226 Difference]: Without dead ends: 15780 [2024-11-28 03:38:43,108 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:38:43,109 INFO L435 NwaCegarLoop]: 2851 mSDtfsCounter, 0 mSDsluCounter, 2846 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5697 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:43,109 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5697 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:38:43,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15780 states. [2024-11-28 03:38:43,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15780 to 15768. [2024-11-28 03:38:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15768 states, 11300 states have (on average 1.3008849557522124) internal successors, (14700), 11430 states have internal predecessors, (14700), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 772 states have return successors, (3812), 3685 states have call predecessors, (3812), 3692 states have call successors, (3812) [2024-11-28 03:38:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15768 states to 15768 states and 22206 transitions. [2024-11-28 03:38:43,655 INFO L78 Accepts]: Start accepts. Automaton has 15768 states and 22206 transitions. Word has length 386 [2024-11-28 03:38:43,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:43,656 INFO L471 AbstractCegarLoop]: Abstraction has 15768 states and 22206 transitions. [2024-11-28 03:38:43,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-28 03:38:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 15768 states and 22206 transitions. [2024-11-28 03:38:43,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-28 03:38:43,805 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:43,805 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:43,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-28 03:38:43,805 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:43,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:43,806 INFO L85 PathProgramCache]: Analyzing trace with hash 2046858318, now seen corresponding path program 1 times [2024-11-28 03:38:43,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:43,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170684408] [2024-11-28 03:38:43,806 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-28 03:38:44,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:44,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170684408] [2024-11-28 03:38:44,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170684408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:44,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:44,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:38:44,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107916404] [2024-11-28 03:38:44,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:44,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:38:44,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:44,990 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:38:44,990 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:38:44,990 INFO L87 Difference]: Start difference. First operand 15768 states and 22206 transitions. Second operand has 5 states, 5 states have (on average 41.2) internal successors, (206), 4 states have internal predecessors, (206), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:45,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:45,559 INFO L93 Difference]: Finished difference Result 39641 states and 55828 transitions. [2024-11-28 03:38:45,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:38:45,559 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 41.2) internal successors, (206), 4 states have internal predecessors, (206), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) Word has length 390 [2024-11-28 03:38:45,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:45,687 INFO L225 Difference]: With dead ends: 39641 [2024-11-28 03:38:45,687 INFO L226 Difference]: Without dead ends: 23877 [2024-11-28 03:38:45,740 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:38:45,740 INFO L435 NwaCegarLoop]: 2848 mSDtfsCounter, 2843 mSDsluCounter, 8533 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2845 SdHoareTripleChecker+Valid, 11381 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:45,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2845 Valid, 11381 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:38:45,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23877 states. [2024-11-28 03:38:46,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23877 to 15768. [2024-11-28 03:38:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15768 states, 11300 states have (on average 1.3005309734513275) internal successors, (14696), 11430 states have internal predecessors, (14696), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 772 states have return successors, (3812), 3685 states have call predecessors, (3812), 3692 states have call successors, (3812) [2024-11-28 03:38:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15768 states to 15768 states and 22202 transitions. [2024-11-28 03:38:46,715 INFO L78 Accepts]: Start accepts. Automaton has 15768 states and 22202 transitions. Word has length 390 [2024-11-28 03:38:46,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:46,715 INFO L471 AbstractCegarLoop]: Abstraction has 15768 states and 22202 transitions. [2024-11-28 03:38:46,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 41.2) internal successors, (206), 4 states have internal predecessors, (206), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 15768 states and 22202 transitions. [2024-11-28 03:38:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-28 03:38:46,746 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:46,746 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:46,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-28 03:38:46,746 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:46,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:46,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1969957520, now seen corresponding path program 1 times [2024-11-28 03:38:46,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:46,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970902978] [2024-11-28 03:38:46,747 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-28 03:38:48,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:48,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970902978] [2024-11-28 03:38:48,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970902978] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:48,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:48,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:38:48,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336864944] [2024-11-28 03:38:48,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:48,291 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:38:48,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:48,291 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:38:48,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:38:48,292 INFO L87 Difference]: Start difference. First operand 15768 states and 22202 transitions. Second operand has 5 states, 5 states have (on average 41.6) internal successors, (208), 4 states have internal predecessors, (208), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:52,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:38:53,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:53,496 INFO L93 Difference]: Finished difference Result 47344 states and 66646 transitions. [2024-11-28 03:38:53,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:38:53,496 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 41.6) internal successors, (208), 4 states have internal predecessors, (208), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) Word has length 390 [2024-11-28 03:38:53,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:53,614 INFO L225 Difference]: With dead ends: 47344 [2024-11-28 03:38:53,614 INFO L226 Difference]: Without dead ends: 31580 [2024-11-28 03:38:53,653 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:38:53,654 INFO L435 NwaCegarLoop]: 5637 mSDtfsCounter, 2845 mSDsluCounter, 14105 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2846 SdHoareTripleChecker+Valid, 19742 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:53,654 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2846 Valid, 19742 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-28 03:38:53,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31580 states. [2024-11-28 03:38:54,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31580 to 15800. [2024-11-28 03:38:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15800 states, 11324 states have (on average 1.2998940303779583) internal successors, (14720), 11454 states have internal predecessors, (14720), 3694 states have call successors, (3694), 754 states have call predecessors, (3694), 780 states have return successors, (3820), 3693 states have call predecessors, (3820), 3692 states have call successors, (3820) [2024-11-28 03:38:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15800 states to 15800 states and 22234 transitions. [2024-11-28 03:38:54,617 INFO L78 Accepts]: Start accepts. Automaton has 15800 states and 22234 transitions. Word has length 390 [2024-11-28 03:38:54,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:54,617 INFO L471 AbstractCegarLoop]: Abstraction has 15800 states and 22234 transitions. [2024-11-28 03:38:54,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 41.6) internal successors, (208), 4 states have internal predecessors, (208), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-28 03:38:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 15800 states and 22234 transitions. [2024-11-28 03:38:54,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-28 03:38:54,636 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:54,636 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 8, 8, 8, 8, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:54,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-28 03:38:54,636 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:54,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:54,637 INFO L85 PathProgramCache]: Analyzing trace with hash -309360273, now seen corresponding path program 1 times [2024-11-28 03:38:54,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:54,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996935085] [2024-11-28 03:38:54,637 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 03:39:03,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1850713433] [2024-11-28 03:39:03,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:03,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:03,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:03,257 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:03,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24d60cc9-6dc9-46be-ba37-9a21f1b94fd5/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process