./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-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:35:58,529 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:35:58,614 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:35:58,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:35:58,626 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:35:58,667 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:35:58,667 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:35:58,668 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:35:58,668 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:35:58,668 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:35:58,668 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:35:58,668 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:35:58,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:35:58,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:35:58,670 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:35:58,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:35:58,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:35:58,671 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:35:58,672 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:35:58,672 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:35:58,673 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:35:58,673 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:35:58,673 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:35:58,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:35:58,674 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:35:58,674 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:35:58,674 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:35:58,675 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:35:58,676 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:35:58,676 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_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 [2024-11-23 23:35:59,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:35:59,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:35:59,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:35:59,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:35:59,056 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:35:59,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-23 23:36:02,231 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/data/fd8464514/a0cff7097c064b8c881d5dba355dbd1d/FLAG440163c8c [2024-11-23 23:36:03,103 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:36:03,103 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-23 23:36:03,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/data/fd8464514/a0cff7097c064b8c881d5dba355dbd1d/FLAG440163c8c [2024-11-23 23:36:03,179 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/data/fd8464514/a0cff7097c064b8c881d5dba355dbd1d [2024-11-23 23:36:03,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:36:03,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:36:03,188 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:36:03,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:36:03,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:36:03,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:36:03" (1/1) ... [2024-11-23 23:36:03,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@113f80dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:03, skipping insertion in model container [2024-11-23 23:36:03,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:36:03" (1/1) ... [2024-11-23 23:36:03,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:36:05,992 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_cf0ee5c7-7caa-4866-9787-c75cb937a94d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-11-23 23:36:06,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:36:06,291 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:36:06,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] [2024-11-23 23:36:06,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] [2024-11-23 23:36:06,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] [2024-11-23 23:36:06,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] [2024-11-23 23:36:07,132 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_cf0ee5c7-7caa-4866-9787-c75cb937a94d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-11-23 23:36:07,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:36:07,295 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:36:07,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07 WrapperNode [2024-11-23 23:36:07,296 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:36:07,297 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:36:07,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:36:07,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:36:07,308 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:07,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:07,747 INFO L138 Inliner]: procedures = 479, calls = 4187, calls flagged for inlining = 167, calls inlined = 159, statements flattened = 7737 [2024-11-23 23:36:07,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:36:07,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:36:07,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:36:07,749 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:36:07,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:07,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:07,790 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,541 INFO L175 MemorySlicer]: Split 2193 memory accesses to 55 slices as follows [8, 2, 9, 8, 8, 9, 11, 26, 19, 6, 2, 43, 8, 8, 8, 8, 2, 25, 8, 8, 6, 8, 8, 6, 1678, 3, 3, 8, 8, 8, 8, 47, 8, 8, 8, 8, 8, 8, 8, 6, 8, 8, 3, 3, 8, 8, 5, 4, 4, 2, 2, 16, 26, 8, 9]. 77 percent of accesses are in the largest equivalence class. The 205 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 8, 0, 8, 8, 0, 0, 8, 8, 0, 8, 8, 0, 0, 3, 3, 0, 0, 8, 8, 47, 8, 8, 8, 8, 8, 8, 8, 0, 8, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0]. The 559 writes are split as follows [4, 1, 4, 4, 4, 3, 7, 8, 10, 3, 0, 43, 0, 4, 0, 0, 1, 11, 0, 0, 3, 0, 0, 3, 394, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 4, 0, 0, 4, 4, 3, 1, 1, 1, 1, 6, 11, 0, 5]. [2024-11-23 23:36:10,541 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,541 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,781 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,840 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,905 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:10,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:11,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:36:11,035 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:36:11,036 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:36:11,036 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:36:11,038 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (1/1) ... [2024-11-23 23:36:11,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:36:11,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:11,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:36:11,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:36:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-23 23:36:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-23 23:36:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2024-11-23 23:36:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2024-11-23 23:36:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2024-11-23 23:36:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2024-11-23 23:36:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 23:36:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 23:36:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:36:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:36:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2024-11-23 23:36:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2024-11-23 23:36:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2024-11-23 23:36:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2024-11-23 23:36:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-23 23:36:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-23 23:36:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2024-11-23 23:36:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2024-11-23 23:36:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2024-11-23 23:36:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2024-11-23 23:36:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2024-11-23 23:36:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2024-11-23 23:36:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2024-11-23 23:36:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:36:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2024-11-23 23:36:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2024-11-23 23:36:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2024-11-23 23:36:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2024-11-23 23:36:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-23 23:36:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-23 23:36:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2024-11-23 23:36:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2024-11-23 23:36:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2024-11-23 23:36:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:36:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-23 23:36:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:36:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:36:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:36:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:36:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:36:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:36:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-23 23:36:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2024-11-23 23:36:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-11-23 23:36:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-23 23:36:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2024-11-23 23:36:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2024-11-23 23:36:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2024-11-23 23:36:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:36:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:36:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:36:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:36:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:36:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:36:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:36:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:36:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:36:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-23 23:36:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2024-11-23 23:36:11,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:36:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-23 23:36:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-23 23:36:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-23 23:36:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-23 23:36:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-23 23:36:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-23 23:36:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-23 23:36:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-23 23:36:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-23 23:36:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-23 23:36:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-23 23:36:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-23 23:36:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-23 23:36:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-23 23:36:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-23 23:36:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-23 23:36:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-11-23 23:36:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-11-23 23:36:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:36:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-23 23:36:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-23 23:36:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-11-23 23:36:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-11-23 23:36:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-11-23 23:36:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2024-11-23 23:36:11,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2024-11-23 23:36:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-23 23:36:11,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-23 23:36:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2024-11-23 23:36:11,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2024-11-23 23:36:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2024-11-23 23:36:11,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 23:36:11,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 23:36:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2024-11-23 23:36:11,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2024-11-23 23:36:11,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-23 23:36:11,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:36:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-23 23:36:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-23 23:36:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-23 23:36:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-23 23:36:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-23 23:36:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-23 23:36:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-23 23:36:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-23 23:36:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2024-11-23 23:36:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:36:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-23 23:36:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-23 23:36:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-23 23:36:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-23 23:36:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-23 23:36:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:36:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:36:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:36:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2024-11-23 23:36:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2024-11-23 23:36:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2024-11-23 23:36:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2024-11-23 23:36:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2024-11-23 23:36:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2024-11-23 23:36:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2024-11-23 23:36:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-23 23:36:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-23 23:36:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2024-11-23 23:36:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2024-11-23 23:36:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2024-11-23 23:36:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:36:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:36:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-23 23:36:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-23 23:36:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2024-11-23 23:36:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 23:36:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2024-11-23 23:36:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2024-11-23 23:36:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2024-11-23 23:36:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2024-11-23 23:36:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2024-11-23 23:36:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2024-11-23 23:36:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2024-11-23 23:36:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2024-11-23 23:36:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2024-11-23 23:36:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:36:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:36:11,183 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2024-11-23 23:36:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2024-11-23 23:36:11,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:36:11,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:36:11,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:36:11,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:36:11,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:36:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-23 23:36:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2024-11-23 23:36:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2024-11-23 23:36:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2024-11-23 23:36:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2024-11-23 23:36:11,189 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-23 23:36:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-23 23:36:11,189 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2024-11-23 23:36:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2024-11-23 23:36:11,190 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-23 23:36:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-23 23:36:11,190 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2024-11-23 23:36:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2024-11-23 23:36:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2024-11-23 23:36:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2024-11-23 23:36:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-23 23:36:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:36:11,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:36:11,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:36:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 23:36:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2024-11-23 23:36:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2024-11-23 23:36:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-23 23:36:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-23 23:36:13,235 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:36:13,239 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:36:34,256 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:36:53,739 INFO L? ?]: Removed 4432 outVars from TransFormulas that were not future-live. [2024-11-23 23:36:53,740 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:36:53,827 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:36:53,827 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 23:36:53,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:36:53 BoogieIcfgContainer [2024-11-23 23:36:53,827 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:36:53,830 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:36:53,830 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:36:53,840 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:36:53,841 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:36:03" (1/3) ... [2024-11-23 23:36:53,841 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a0b74ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:36:53, skipping insertion in model container [2024-11-23 23:36:53,842 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:36:07" (2/3) ... [2024-11-23 23:36:53,842 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a0b74ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:36:53, skipping insertion in model container [2024-11-23 23:36:53,842 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:36:53" (3/3) ... [2024-11-23 23:36:53,843 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-23 23:36:53,863 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:36:53,867 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i that has 192 procedures, 3152 locations, 1 initial locations, 110 loop locations, and 1 error locations. [2024-11-23 23:36:54,022 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:36:54,039 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;@99d56f1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:36:54,040 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 23:36:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand has 2881 states, 1900 states have (on average 1.3121052631578947) internal successors, (2493), 1965 states have internal predecessors, (2493), 843 states have call successors, (843), 137 states have call predecessors, (843), 136 states have return successors, (837), 833 states have call predecessors, (837), 837 states have call successors, (837) [2024-11-23 23:36:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-23 23:36:54,066 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:54,067 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:54,068 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:36:54,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:54,075 INFO L85 PathProgramCache]: Analyzing trace with hash 2091439517, now seen corresponding path program 1 times [2024-11-23 23:36:54,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:54,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596632777] [2024-11-23 23:36:54,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:36:56,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:56,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596632777] [2024-11-23 23:36:56,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596632777] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:56,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:56,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:36:56,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219312681] [2024-11-23 23:36:56,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:56,332 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:36:56,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:56,356 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:36:56,357 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:36:56,367 INFO L87 Difference]: Start difference. First operand has 2881 states, 1900 states have (on average 1.3121052631578947) internal successors, (2493), 1965 states have internal predecessors, (2493), 843 states have call successors, (843), 137 states have call predecessors, (843), 136 states have return successors, (837), 833 states have call predecessors, (837), 837 states have call successors, (837) Second operand has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:36:56,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:56,769 INFO L93 Difference]: Finished difference Result 5757 states and 8610 transitions. [2024-11-23 23:36:56,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:36:56,771 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 35 [2024-11-23 23:36:56,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:56,820 INFO L225 Difference]: With dead ends: 5757 [2024-11-23 23:36:56,820 INFO L226 Difference]: Without dead ends: 2868 [2024-11-23 23:36:56,853 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:36:56,858 INFO L435 NwaCegarLoop]: 4152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4152 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:56,861 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:36:56,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2868 states. [2024-11-23 23:36:57,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2868 to 2868. [2024-11-23 23:36:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2868 states, 1895 states have (on average 1.304485488126649) internal successors, (2472), 1952 states have internal predecessors, (2472), 837 states have call successors, (837), 136 states have call predecessors, (837), 135 states have return successors, (826), 822 states have call predecessors, (826), 826 states have call successors, (826) [2024-11-23 23:36:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2868 states and 4135 transitions. [2024-11-23 23:36:57,252 INFO L78 Accepts]: Start accepts. Automaton has 2868 states and 4135 transitions. Word has length 35 [2024-11-23 23:36:57,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:57,254 INFO L471 AbstractCegarLoop]: Abstraction has 2868 states and 4135 transitions. [2024-11-23 23:36:57,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:36:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4135 transitions. [2024-11-23 23:36:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-23 23:36:57,258 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:57,258 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:57,258 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 23:36:57,258 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:36:57,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:57,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1957426011, now seen corresponding path program 1 times [2024-11-23 23:36:57,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:57,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446553570] [2024-11-23 23:36:57,259 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:59,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:36:59,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:59,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446553570] [2024-11-23 23:36:59,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446553570] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:59,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:59,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:36:59,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139887112] [2024-11-23 23:36:59,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:59,176 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:36:59,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:59,177 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:36:59,178 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:36:59,178 INFO L87 Difference]: Start difference. First operand 2868 states and 4135 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:36:59,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:59,409 INFO L93 Difference]: Finished difference Result 2922 states and 4177 transitions. [2024-11-23 23:36:59,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:36:59,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2024-11-23 23:36:59,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:59,433 INFO L225 Difference]: With dead ends: 2922 [2024-11-23 23:36:59,433 INFO L226 Difference]: Without dead ends: 2918 [2024-11-23 23:36:59,436 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:36:59,438 INFO L435 NwaCegarLoop]: 4155 mSDtfsCounter, 3795 mSDsluCounter, 355 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3795 SdHoareTripleChecker+Valid, 4510 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:59,439 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3795 Valid, 4510 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:36:59,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2918 states. [2024-11-23 23:36:59,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2918 to 2916. [2024-11-23 23:36:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2916 states, 1929 states have (on average 1.299118714359772) internal successors, (2506), 1984 states have internal predecessors, (2506), 837 states have call successors, (837), 150 states have call predecessors, (837), 149 states have return successors, (828), 824 states have call predecessors, (828), 828 states have call successors, (828) [2024-11-23 23:36:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2916 states and 4171 transitions. [2024-11-23 23:36:59,694 INFO L78 Accepts]: Start accepts. Automaton has 2916 states and 4171 transitions. Word has length 35 [2024-11-23 23:36:59,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:59,695 INFO L471 AbstractCegarLoop]: Abstraction has 2916 states and 4171 transitions. [2024-11-23 23:36:59,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:36:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4171 transitions. [2024-11-23 23:36:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-23 23:36:59,696 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:59,696 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:59,697 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:36:59,697 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:36:59,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:59,697 INFO L85 PathProgramCache]: Analyzing trace with hash 132794048, now seen corresponding path program 1 times [2024-11-23 23:36:59,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:59,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722964912] [2024-11-23 23:36:59,697 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:00,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:00,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722964912] [2024-11-23 23:37:00,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1722964912] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:00,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:00,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:00,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915540532] [2024-11-23 23:37:00,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:00,895 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:00,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:00,895 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:00,895 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:00,896 INFO L87 Difference]: Start difference. First operand 2916 states and 4171 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:37:04,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:37:05,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:05,472 INFO L93 Difference]: Finished difference Result 8706 states and 12461 transitions. [2024-11-23 23:37:05,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:05,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 36 [2024-11-23 23:37:05,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:05,516 INFO L225 Difference]: With dead ends: 8706 [2024-11-23 23:37:05,516 INFO L226 Difference]: Without dead ends: 5798 [2024-11-23 23:37:05,533 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:05,534 INFO L435 NwaCegarLoop]: 4141 mSDtfsCounter, 4091 mSDsluCounter, 4105 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4091 SdHoareTripleChecker+Valid, 8246 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:05,534 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4091 Valid, 8246 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-23 23:37:05,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5798 states. [2024-11-23 23:37:05,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5798 to 5791. [2024-11-23 23:37:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5791 states, 3830 states have (on average 1.2989556135770235) internal successors, (4975), 3932 states have internal predecessors, (4975), 1662 states have call successors, (1662), 299 states have call predecessors, (1662), 298 states have return successors, (1653), 1645 states have call predecessors, (1653), 1653 states have call successors, (1653) [2024-11-23 23:37:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 5791 states and 8290 transitions. [2024-11-23 23:37:05,955 INFO L78 Accepts]: Start accepts. Automaton has 5791 states and 8290 transitions. Word has length 36 [2024-11-23 23:37:05,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:05,955 INFO L471 AbstractCegarLoop]: Abstraction has 5791 states and 8290 transitions. [2024-11-23 23:37:05,955 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:37:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 8290 transitions. [2024-11-23 23:37:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-23 23:37:05,961 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:05,961 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:05,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:37:05,961 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:05,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:05,962 INFO L85 PathProgramCache]: Analyzing trace with hash 444206728, now seen corresponding path program 1 times [2024-11-23 23:37:05,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:05,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452267457] [2024-11-23 23:37:05,962 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:07,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:07,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452267457] [2024-11-23 23:37:07,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452267457] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:07,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:07,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:07,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031535902] [2024-11-23 23:37:07,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:07,888 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:07,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:07,889 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:07,889 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:07,889 INFO L87 Difference]: Start difference. First operand 5791 states and 8290 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:08,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:08,536 INFO L93 Difference]: Finished difference Result 6084 states and 8553 transitions. [2024-11-23 23:37:08,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:08,540 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 38 [2024-11-23 23:37:08,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:08,609 INFO L225 Difference]: With dead ends: 6084 [2024-11-23 23:37:08,613 INFO L226 Difference]: Without dead ends: 6080 [2024-11-23 23:37:08,618 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:08,625 INFO L435 NwaCegarLoop]: 4151 mSDtfsCounter, 3732 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3732 SdHoareTripleChecker+Valid, 4629 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:08,625 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3732 Valid, 4629 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:37:08,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6080 states. [2024-11-23 23:37:09,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6080 to 6077. [2024-11-23 23:37:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6077 states, 4030 states have (on average 1.2883374689826304) internal successors, (5192), 4130 states have internal predecessors, (5192), 1680 states have call successors, (1680), 367 states have call predecessors, (1680), 366 states have return successors, (1673), 1665 states have call predecessors, (1673), 1673 states have call successors, (1673) [2024-11-23 23:37:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 6077 states and 8545 transitions. [2024-11-23 23:37:09,102 INFO L78 Accepts]: Start accepts. Automaton has 6077 states and 8545 transitions. Word has length 38 [2024-11-23 23:37:09,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:09,102 INFO L471 AbstractCegarLoop]: Abstraction has 6077 states and 8545 transitions. [2024-11-23 23:37:09,102 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 6077 states and 8545 transitions. [2024-11-23 23:37:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-23 23:37:09,108 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:09,108 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:09,108 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:37:09,109 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:09,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:09,109 INFO L85 PathProgramCache]: Analyzing trace with hash 1179884901, now seen corresponding path program 1 times [2024-11-23 23:37:09,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:09,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122615739] [2024-11-23 23:37:09,109 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:10,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:10,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122615739] [2024-11-23 23:37:10,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [122615739] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:10,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:10,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:10,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114484163] [2024-11-23 23:37:10,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:10,696 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:10,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:10,697 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:10,697 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:10,698 INFO L87 Difference]: Start difference. First operand 6077 states and 8545 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-23 23:37:11,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:11,390 INFO L93 Difference]: Finished difference Result 16435 states and 23056 transitions. [2024-11-23 23:37:11,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:11,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 41 [2024-11-23 23:37:11,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:11,494 INFO L225 Difference]: With dead ends: 16435 [2024-11-23 23:37:11,495 INFO L226 Difference]: Without dead ends: 10366 [2024-11-23 23:37:11,532 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:11,533 INFO L435 NwaCegarLoop]: 5630 mSDtfsCounter, 2903 mSDsluCounter, 4103 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2903 SdHoareTripleChecker+Valid, 9733 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:11,535 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2903 Valid, 9733 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:37:11,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10366 states. [2024-11-23 23:37:12,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10366 to 10349. [2024-11-23 23:37:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10349 states, 6869 states have (on average 1.2888338913961275) internal successors, (8853), 7037 states have internal predecessors, (8853), 2827 states have call successors, (2827), 653 states have call predecessors, (2827), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-23 23:37:12,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10349 states to 10349 states and 14500 transitions. [2024-11-23 23:37:12,319 INFO L78 Accepts]: Start accepts. Automaton has 10349 states and 14500 transitions. Word has length 41 [2024-11-23 23:37:12,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:12,320 INFO L471 AbstractCegarLoop]: Abstraction has 10349 states and 14500 transitions. [2024-11-23 23:37:12,321 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-23 23:37:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14500 transitions. [2024-11-23 23:37:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-23 23:37:12,323 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:12,323 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:12,323 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 23:37:12,324 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:12,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:12,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1471713249, now seen corresponding path program 1 times [2024-11-23 23:37:12,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:12,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679908458] [2024-11-23 23:37:12,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:13,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:13,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679908458] [2024-11-23 23:37:13,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679908458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:13,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:13,870 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:13,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273580177] [2024-11-23 23:37:13,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:13,871 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:13,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:13,871 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:13,872 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:13,872 INFO L87 Difference]: Start difference. First operand 10349 states and 14500 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:37:14,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:14,446 INFO L93 Difference]: Finished difference Result 20692 states and 28995 transitions. [2024-11-23 23:37:14,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:14,447 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2024-11-23 23:37:14,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:14,541 INFO L225 Difference]: With dead ends: 20692 [2024-11-23 23:37:14,541 INFO L226 Difference]: Without dead ends: 10351 [2024-11-23 23:37:14,596 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:14,597 INFO L435 NwaCegarLoop]: 4126 mSDtfsCounter, 0 mSDsluCounter, 4121 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8247 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 [2024-11-23 23:37:14,598 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8247 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:37:14,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10351 states. [2024-11-23 23:37:15,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10351 to 10350. [2024-11-23 23:37:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10350 states, 6870 states have (on average 1.288791848617176) internal successors, (8854), 7038 states have internal predecessors, (8854), 2827 states have call successors, (2827), 653 states have call predecessors, (2827), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-23 23:37:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10350 states to 10350 states and 14501 transitions. [2024-11-23 23:37:15,531 INFO L78 Accepts]: Start accepts. Automaton has 10350 states and 14501 transitions. Word has length 40 [2024-11-23 23:37:15,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:15,532 INFO L471 AbstractCegarLoop]: Abstraction has 10350 states and 14501 transitions. [2024-11-23 23:37:15,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-23 23:37:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 10350 states and 14501 transitions. [2024-11-23 23:37:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-23 23:37:15,535 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:15,535 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:15,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:37:15,535 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:15,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:15,536 INFO L85 PathProgramCache]: Analyzing trace with hash -791654879, now seen corresponding path program 1 times [2024-11-23 23:37:15,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:15,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486047255] [2024-11-23 23:37:15,536 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:16,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:16,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486047255] [2024-11-23 23:37:16,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486047255] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:16,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:16,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:16,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933811291] [2024-11-23 23:37:16,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:16,918 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:16,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:16,918 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:16,918 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:16,919 INFO L87 Difference]: Start difference. First operand 10350 states and 14501 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:17,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:17,455 INFO L93 Difference]: Finished difference Result 10352 states and 14502 transitions. [2024-11-23 23:37:17,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:17,456 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 40 [2024-11-23 23:37:17,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:17,521 INFO L225 Difference]: With dead ends: 10352 [2024-11-23 23:37:17,521 INFO L226 Difference]: Without dead ends: 10349 [2024-11-23 23:37:17,528 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 [2024-11-23 23:37:17,529 INFO L435 NwaCegarLoop]: 4124 mSDtfsCounter, 4102 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4102 SdHoareTripleChecker+Valid, 4124 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:17,530 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4102 Valid, 4124 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:37:17,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10349 states. [2024-11-23 23:37:18,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10349 to 10349. [2024-11-23 23:37:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10349 states, 6870 states have (on average 1.288646288209607) internal successors, (8853), 7037 states have internal predecessors, (8853), 2826 states have call successors, (2826), 653 states have call predecessors, (2826), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-23 23:37:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10349 states to 10349 states and 14499 transitions. [2024-11-23 23:37:18,169 INFO L78 Accepts]: Start accepts. Automaton has 10349 states and 14499 transitions. Word has length 40 [2024-11-23 23:37:18,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:18,171 INFO L471 AbstractCegarLoop]: Abstraction has 10349 states and 14499 transitions. [2024-11-23 23:37:18,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14499 transitions. [2024-11-23 23:37:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-23 23:37:18,172 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:18,172 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:18,172 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-23 23:37:18,172 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:18,172 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:18,172 INFO L85 PathProgramCache]: Analyzing trace with hash 1224594896, now seen corresponding path program 1 times [2024-11-23 23:37:18,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:18,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981635216] [2024-11-23 23:37:18,173 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:19,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:19,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981635216] [2024-11-23 23:37:19,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981635216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:19,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:19,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:19,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557812943] [2024-11-23 23:37:19,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:19,261 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:19,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:19,262 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:19,262 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:19,262 INFO L87 Difference]: Start difference. First operand 10349 states and 14499 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:19,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:19,763 INFO L93 Difference]: Finished difference Result 12393 states and 17059 transitions. [2024-11-23 23:37:19,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:19,764 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 41 [2024-11-23 23:37:19,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:19,835 INFO L225 Difference]: With dead ends: 12393 [2024-11-23 23:37:19,835 INFO L226 Difference]: Without dead ends: 12389 [2024-11-23 23:37:19,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:19,845 INFO L435 NwaCegarLoop]: 4261 mSDtfsCounter, 1264 mSDsluCounter, 3468 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 7729 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:19,845 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 7729 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:37:19,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12389 states. [2024-11-23 23:37:20,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12389 to 12385. [2024-11-23 23:37:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12385 states, 8206 states have (on average 1.2756519619790396) internal successors, (10468), 8415 states have internal predecessors, (10468), 3292 states have call successors, (3292), 887 states have call predecessors, (3292), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-23 23:37:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12385 states to 12385 states and 17048 transitions. [2024-11-23 23:37:20,671 INFO L78 Accepts]: Start accepts. Automaton has 12385 states and 17048 transitions. Word has length 41 [2024-11-23 23:37:20,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:20,671 INFO L471 AbstractCegarLoop]: Abstraction has 12385 states and 17048 transitions. [2024-11-23 23:37:20,672 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 12385 states and 17048 transitions. [2024-11-23 23:37:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-23 23:37:20,674 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:20,674 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:20,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-23 23:37:20,674 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:20,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:20,675 INFO L85 PathProgramCache]: Analyzing trace with hash 874017767, now seen corresponding path program 1 times [2024-11-23 23:37:20,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:20,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612343811] [2024-11-23 23:37:20,675 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:22,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:22,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612343811] [2024-11-23 23:37:22,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612343811] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:22,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:22,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:22,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033776821] [2024-11-23 23:37:22,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:22,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:22,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:22,005 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:22,005 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:22,005 INFO L87 Difference]: Start difference. First operand 12385 states and 17048 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:22,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:22,909 INFO L93 Difference]: Finished difference Result 12387 states and 17049 transitions. [2024-11-23 23:37:22,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:22,909 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 44 [2024-11-23 23:37:22,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:23,003 INFO L225 Difference]: With dead ends: 12387 [2024-11-23 23:37:23,003 INFO L226 Difference]: Without dead ends: 12375 [2024-11-23 23:37:23,014 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:23,016 INFO L435 NwaCegarLoop]: 4119 mSDtfsCounter, 4092 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4092 SdHoareTripleChecker+Valid, 4119 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:23,017 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4092 Valid, 4119 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:37:23,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12375 states. [2024-11-23 23:37:23,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12375 to 12375. [2024-11-23 23:37:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12375 states, 8197 states have (on average 1.2752226424301574) internal successors, (10453), 8405 states have internal predecessors, (10453), 3291 states have call successors, (3291), 887 states have call predecessors, (3291), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-23 23:37:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12375 states to 12375 states and 17032 transitions. [2024-11-23 23:37:23,968 INFO L78 Accepts]: Start accepts. Automaton has 12375 states and 17032 transitions. Word has length 44 [2024-11-23 23:37:23,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:23,969 INFO L471 AbstractCegarLoop]: Abstraction has 12375 states and 17032 transitions. [2024-11-23 23:37:23,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-23 23:37:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 12375 states and 17032 transitions. [2024-11-23 23:37:23,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-23 23:37:23,970 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:23,971 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:23,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-23 23:37:23,971 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:23,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:23,972 INFO L85 PathProgramCache]: Analyzing trace with hash -1365602295, now seen corresponding path program 1 times [2024-11-23 23:37:23,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:23,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853546281] [2024-11-23 23:37:23,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:25,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:25,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:25,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853546281] [2024-11-23 23:37:25,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853546281] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:25,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:25,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:25,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271639075] [2024-11-23 23:37:25,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:25,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:25,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:25,574 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:25,575 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:25,575 INFO L87 Difference]: Start difference. First operand 12375 states and 17032 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-23 23:37:29,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:37:30,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:30,255 INFO L93 Difference]: Finished difference Result 12380 states and 17035 transitions. [2024-11-23 23:37:30,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:30,256 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2024-11-23 23:37:30,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:30,330 INFO L225 Difference]: With dead ends: 12380 [2024-11-23 23:37:30,330 INFO L226 Difference]: Without dead ends: 12377 [2024-11-23 23:37:30,339 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:30,343 INFO L435 NwaCegarLoop]: 4188 mSDtfsCounter, 470 mSDsluCounter, 3733 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 7921 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:30,344 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 7921 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-23 23:37:30,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12377 states. [2024-11-23 23:37:31,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12377 to 12374. [2024-11-23 23:37:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12374 states, 8197 states have (on average 1.274246675613029) internal successors, (10445), 8404 states have internal predecessors, (10445), 3290 states have call successors, (3290), 887 states have call predecessors, (3290), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-23 23:37:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12374 states to 12374 states and 17023 transitions. [2024-11-23 23:37:31,142 INFO L78 Accepts]: Start accepts. Automaton has 12374 states and 17023 transitions. Word has length 51 [2024-11-23 23:37:31,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:31,143 INFO L471 AbstractCegarLoop]: Abstraction has 12374 states and 17023 transitions. [2024-11-23 23:37:31,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-23 23:37:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 12374 states and 17023 transitions. [2024-11-23 23:37:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-23 23:37:31,147 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:31,147 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:31,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-23 23:37:31,148 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:31,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:31,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1026183520, now seen corresponding path program 1 times [2024-11-23 23:37:31,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:31,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1691224832] [2024-11-23 23:37:31,149 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:32,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:37:32,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:32,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1691224832] [2024-11-23 23:37:32,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1691224832] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:32,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:32,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:32,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999560803] [2024-11-23 23:37:32,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:32,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:32,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:32,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:32,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:32,736 INFO L87 Difference]: Start difference. First operand 12374 states and 17023 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-23 23:37:36,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:37:37,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:37,340 INFO L93 Difference]: Finished difference Result 12376 states and 17024 transitions. [2024-11-23 23:37:37,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:37,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2024-11-23 23:37:37,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:37,439 INFO L225 Difference]: With dead ends: 12376 [2024-11-23 23:37:37,439 INFO L226 Difference]: Without dead ends: 12373 [2024-11-23 23:37:37,452 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:37,453 INFO L435 NwaCegarLoop]: 4118 mSDtfsCounter, 341 mSDsluCounter, 3787 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 7905 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:37,453 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 7905 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-23 23:37:37,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12373 states. [2024-11-23 23:37:38,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12373 to 12373. [2024-11-23 23:37:38,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12373 states, 8197 states have (on average 1.2727827253873367) internal successors, (10433), 8403 states have internal predecessors, (10433), 3289 states have call successors, (3289), 887 states have call predecessors, (3289), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-23 23:37:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 12373 states and 17010 transitions. [2024-11-23 23:37:38,434 INFO L78 Accepts]: Start accepts. Automaton has 12373 states and 17010 transitions. Word has length 59 [2024-11-23 23:37:38,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:38,435 INFO L471 AbstractCegarLoop]: Abstraction has 12373 states and 17010 transitions. [2024-11-23 23:37:38,435 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-23 23:37:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 12373 states and 17010 transitions. [2024-11-23 23:37:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-23 23:37:38,445 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:38,445 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 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] [2024-11-23 23:37:38,445 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-23 23:37:38,446 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:38,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:38,446 INFO L85 PathProgramCache]: Analyzing trace with hash 860353694, now seen corresponding path program 1 times [2024-11-23 23:37:38,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:38,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027244649] [2024-11-23 23:37:38,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-23 23:37:39,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:39,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027244649] [2024-11-23 23:37:39,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027244649] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:39,822 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:39,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:39,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599066845] [2024-11-23 23:37:39,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:39,823 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:39,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:39,824 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:39,824 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:39,824 INFO L87 Difference]: Start difference. First operand 12373 states and 17010 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (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) [2024-11-23 23:37:43,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:37:44,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:44,391 INFO L93 Difference]: Finished difference Result 21214 states and 29132 transitions. [2024-11-23 23:37:44,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:44,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (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 90 [2024-11-23 23:37:44,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:44,462 INFO L225 Difference]: With dead ends: 21214 [2024-11-23 23:37:44,463 INFO L226 Difference]: Without dead ends: 8847 [2024-11-23 23:37:44,516 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:44,517 INFO L435 NwaCegarLoop]: 4105 mSDtfsCounter, 0 mSDsluCounter, 4100 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8205 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:44,517 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8205 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-23 23:37:44,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8847 states. [2024-11-23 23:37:45,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8847 to 8847. [2024-11-23 23:37:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8847 states, 5863 states have (on average 1.2713627835579056) internal successors, (7454), 6011 states have internal predecessors, (7454), 2337 states have call successors, (2337), 647 states have call predecessors, (2337), 646 states have return successors, (2336), 2324 states have call predecessors, (2336), 2336 states have call successors, (2336) [2024-11-23 23:37:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 8847 states and 12127 transitions. [2024-11-23 23:37:45,155 INFO L78 Accepts]: Start accepts. Automaton has 8847 states and 12127 transitions. Word has length 90 [2024-11-23 23:37:45,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:45,156 INFO L471 AbstractCegarLoop]: Abstraction has 8847 states and 12127 transitions. [2024-11-23 23:37:45,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (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) [2024-11-23 23:37:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 8847 states and 12127 transitions. [2024-11-23 23:37:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-23 23:37:45,167 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:45,167 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-23 23:37:45,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-23 23:37:45,169 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:45,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:45,169 INFO L85 PathProgramCache]: Analyzing trace with hash -306636717, now seen corresponding path program 1 times [2024-11-23 23:37:45,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:45,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881578867] [2024-11-23 23:37:45,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-23 23:37:46,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:46,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881578867] [2024-11-23 23:37:46,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881578867] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:46,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:46,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:46,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215120004] [2024-11-23 23:37:46,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:46,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:46,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:46,529 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:46,529 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:46,529 INFO L87 Difference]: Start difference. First operand 8847 states and 12127 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-23 23:37:50,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:37:51,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:51,062 INFO L93 Difference]: Finished difference Result 17929 states and 24566 transitions. [2024-11-23 23:37:51,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:51,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 107 [2024-11-23 23:37:51,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:51,139 INFO L225 Difference]: With dead ends: 17929 [2024-11-23 23:37:51,139 INFO L226 Difference]: Without dead ends: 11715 [2024-11-23 23:37:51,172 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:51,172 INFO L435 NwaCegarLoop]: 6399 mSDtfsCounter, 4065 mSDsluCounter, 3122 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4065 SdHoareTripleChecker+Valid, 9521 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:51,173 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4065 Valid, 9521 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-23 23:37:51,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11715 states. [2024-11-23 23:37:51,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11715 to 11710. [2024-11-23 23:37:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11710 states, 7756 states have (on average 1.2702423929860753) internal successors, (9852), 7955 states have internal predecessors, (9852), 3086 states have call successors, (3086), 868 states have call predecessors, (3086), 867 states have return successors, (3085), 3069 states have call predecessors, (3085), 3085 states have call successors, (3085) [2024-11-23 23:37:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11710 states to 11710 states and 16023 transitions. [2024-11-23 23:37:51,995 INFO L78 Accepts]: Start accepts. Automaton has 11710 states and 16023 transitions. Word has length 107 [2024-11-23 23:37:51,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:51,995 INFO L471 AbstractCegarLoop]: Abstraction has 11710 states and 16023 transitions. [2024-11-23 23:37:51,995 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-23 23:37:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 11710 states and 16023 transitions. [2024-11-23 23:37:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-23 23:37:52,008 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:37:52,009 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-23 23:37:52,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-23 23:37:52,009 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:37:52,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:37:52,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1355191238, now seen corresponding path program 1 times [2024-11-23 23:37:52,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:37:52,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540076451] [2024-11-23 23:37:52,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:37:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:37:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:37:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-23 23:37:53,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:37:53,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540076451] [2024-11-23 23:37:53,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540076451] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:37:53,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:37:53,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:37:53,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671989124] [2024-11-23 23:37:53,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:37:53,756 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:37:53,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:37:53,757 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:37:53,757 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:53,757 INFO L87 Difference]: Start difference. First operand 11710 states and 16023 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-23 23:37:57,819 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 [] [2024-11-23 23:37:58,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:37:58,454 INFO L93 Difference]: Finished difference Result 11710 states and 16023 transitions. [2024-11-23 23:37:58,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:37:58,455 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 121 [2024-11-23 23:37:58,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:37:58,467 INFO L225 Difference]: With dead ends: 11710 [2024-11-23 23:37:58,467 INFO L226 Difference]: Without dead ends: 0 [2024-11-23 23:37:58,505 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:37:58,506 INFO L435 NwaCegarLoop]: 4592 mSDtfsCounter, 3452 mSDsluCounter, 1268 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3452 SdHoareTripleChecker+Valid, 5860 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:37:58,506 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3452 Valid, 5860 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-23 23:37:58,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-23 23:37:58,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-23 23:37:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 23:37:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-23 23:37:58,516 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 121 [2024-11-23 23:37:58,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:37:58,517 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-23 23:37:58,517 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-23 23:37:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-23 23:37:58,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-23 23:37:58,522 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 23:37:58,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-23 23:37:58,527 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:37:58,531 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-23 23:44:17,362 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 23:44:17,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:44:17 BoogieIcfgContainer [2024-11-23 23:44:17,393 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 23:44:17,394 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:44:17,394 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:44:17,394 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:44:17,397 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:36:53" (3/4) ... [2024-11-23 23:44:17,400 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 23:44:17,408 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_crc [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_desc_base [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure thunderbolt_shutdown_and_free [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-23 23:44:17,409 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_plug_events_active [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_shutdown [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_scan_port [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_work [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-23 23:44:17,410 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_splice_tail_init [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_active [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_stop [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_resume [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_print_error [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_read_n [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_wait_for_port [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2024-11-23 23:44:17,411 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_add_nfc_credits [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_move_tail [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_tx [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_destroy [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_read [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_work [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_scan_switch [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_get_drom_offset [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kmalloc [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_start [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_free [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#34 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#33 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_restart [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#32 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite16desc [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#31 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_start [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite32options [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_stop [2024-11-23 23:44:17,412 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_pkg_free [2024-11-23 23:44:17,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_config_address [2024-11-23 23:44:17,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_write [2024-11-23 23:44:17,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_interrupt_active [2024-11-23 23:44:17,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#39 [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#38 [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#37 [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#36 [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#35 [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_find_cap [2024-11-23 23:44:17,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_deactivate [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_ctl_write [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#45 [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#44 [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_rx_submit [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#43 [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_disable_interrupts [2024-11-23 23:44:17,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#42 [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#41 [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_read [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#40 [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_route [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_header [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#49 [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#48 [2024-11-23 23:44:17,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#47 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#46 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_pkg_alloc [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_suspend_noirq [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_free [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_ctl_read [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __crc32c_le [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kcalloc [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_interrupt_index [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_activate_pcie_devices [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_port_active [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2024-11-23 23:44:17,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_suspend [2024-11-23 23:44:17,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_free [2024-11-23 23:44:17,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#54 [2024-11-23 23:44:17,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#53 [2024-11-23 23:44:17,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#52 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_is_invalid [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#51 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#50 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_alloc [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_driver_string [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_drom_read_uid_only [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_write [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_activate [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_transfer [2024-11-23 23:44:17,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_interrupt_work [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cap_is_basic [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_init_path [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tb_path_deactivate_hops [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_free [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_del_entry [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_is_upstream_port [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_alloc [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_upstream_port [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_read_raw [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ring_enqueue [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure make_header [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_free_invalid_tunnels [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cap_is_long [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_read [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_set_unpplugged [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_deactivate [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite32desc [2024-11-23 23:44:17,420 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_route_length [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_resume_noirq [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_out [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_write [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_crc8 [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_alloc [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_fmt [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_warn [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_free [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_rx [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_write_descriptors [2024-11-23 23:44:17,421 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite64desc [2024-11-23 23:44:17,422 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_route [2024-11-23 23:44:17,422 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tb_path_deallocate_nfc [2024-11-23 23:44:17,422 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_free_unplugged_children [2024-11-23 23:44:17,422 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-23 23:44:17,571 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 954 nodes and edges [2024-11-23 23:44:17,593 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 332 nodes and edges [2024-11-23 23:44:17,611 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 114 nodes and edges [2024-11-23 23:44:17,620 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 40 nodes and edges [2024-11-23 23:44:17,627 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-23 23:44:17,633 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-23 23:44:17,639 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-23 23:44:17,646 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 23:44:17,652 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 23:44:17,713 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:17,732 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-23 23:44:17,737 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:17,752 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-23 23:44:17,769 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:17,772 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) [2024-11-23 23:44:18,209 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-23 23:44:18,226 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:18,226 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:18,226 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-23 23:44:18,226 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) [2024-11-23 23:44:18,227 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-23 23:44:18,295 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 23:44:18,296 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 23:44:18,296 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:44:18,297 INFO L158 Benchmark]: Toolchain (without parser) took 495112.84ms. Allocated memory was 142.6MB in the beginning and 3.1GB in the end (delta: 2.9GB). Free memory was 104.8MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-23 23:44:18,298 INFO L158 Benchmark]: CDTParser took 1.84ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:44:18,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4108.70ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 104.7MB in the beginning and 260.8MB in the end (delta: -156.1MB). Peak memory consumption was 221.4MB. Max. memory is 16.1GB. [2024-11-23 23:44:18,299 INFO L158 Benchmark]: Boogie Procedure Inliner took 450.76ms. Allocated memory is still 427.8MB. Free memory was 260.8MB in the beginning and 331.0MB in the end (delta: -70.3MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. [2024-11-23 23:44:18,299 INFO L158 Benchmark]: Boogie Preprocessor took 3286.17ms. Allocated memory was 427.8MB in the beginning and 763.4MB in the end (delta: 335.5MB). Free memory was 331.0MB in the beginning and 284.6MB in the end (delta: 46.5MB). Peak memory consumption was 469.3MB. Max. memory is 16.1GB. [2024-11-23 23:44:18,300 INFO L158 Benchmark]: RCFGBuilder took 42792.32ms. Allocated memory is still 763.4MB. Free memory was 284.6MB in the beginning and 309.1MB in the end (delta: -24.5MB). Peak memory consumption was 152.2MB. Max. memory is 16.1GB. [2024-11-23 23:44:18,300 INFO L158 Benchmark]: TraceAbstraction took 443562.79ms. Allocated memory was 763.4MB in the beginning and 3.1GB in the end (delta: 2.3GB). Free memory was 309.1MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-11-23 23:44:18,303 INFO L158 Benchmark]: Witness Printer took 902.34ms. Allocated memory is still 3.1GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 129.8MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2024-11-23 23:44:18,305 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.84ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4108.70ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 104.7MB in the beginning and 260.8MB in the end (delta: -156.1MB). Peak memory consumption was 221.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 450.76ms. Allocated memory is still 427.8MB. Free memory was 260.8MB in the beginning and 331.0MB in the end (delta: -70.3MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3286.17ms. Allocated memory was 427.8MB in the beginning and 763.4MB in the end (delta: 335.5MB). Free memory was 331.0MB in the beginning and 284.6MB in the end (delta: 46.5MB). Peak memory consumption was 469.3MB. Max. memory is 16.1GB. * RCFGBuilder took 42792.32ms. Allocated memory is still 763.4MB. Free memory was 284.6MB in the beginning and 309.1MB in the end (delta: -24.5MB). Peak memory consumption was 152.2MB. Max. memory is 16.1GB. * TraceAbstraction took 443562.79ms. Allocated memory was 763.4MB in the beginning and 3.1GB in the end (delta: 2.3GB). Free memory was 309.1MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Witness Printer took 902.34ms. Allocated memory is still 3.1GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 129.8MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5435]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] - GenericResultAtLocation [Line: 6164]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] - GenericResultAtLocation [Line: 6237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] - GenericResultAtLocation [Line: 7854]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 10646]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 192 procedures, 3152 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 64.6s, OverallIterations: 14, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 33.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 6 mSolverCounterUnknown, 32307 SdHoareTripleChecker+Valid, 25.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 32307 mSDsluCounter, 94901 SdHoareTripleChecker+Invalid, 24.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 32640 mSDsCounter, 17 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 71 IncrementalHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17 mSolverCounterUnsat, 62261 mSDtfsCounter, 71 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12385occurred in iteration=8, InterpolantAutomatonStates: 41, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 42 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 778 NumberOfCodeBlocks, 778 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 764 ConstructedInterpolants, 0 QuantifiedInterpolants, 1127 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 110/110 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6176]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) - InvariantResult [Line: 6278]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_state_variable_4 == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) - InvariantResult [Line: 6329]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_state_variable_4 == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) - InvariantResult [Line: 8928]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) - InvariantResult [Line: 7449]: Location Invariant Derived location invariant: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) - InvariantResult [Line: 3827]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) - InvariantResult [Line: 7338]: Location Invariant Derived location invariant: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) - InvariantResult [Line: 3837]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) RESULT: Ultimate proved your program to be correct! [2024-11-23 23:44:18,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf0ee5c7-7caa-4866-9787-c75cb937a94d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE