./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--hwmon--w83627hf.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1 --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 d9097294034e60f68c5e476784c89e8f8da996f2e52e4b71dc31d0ac6cb0fc49 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 05:49:40,766 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 05:49:40,824 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 05:49:40,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 05:49:40,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 05:49:40,850 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 05:49:40,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 05:49:40,851 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 05:49:40,851 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 05:49:40,851 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 05:49:40,851 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 05:49:40,851 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 05:49:40,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 05:49:40,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 05:49:40,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 05:49:40,853 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:49:40,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 05:49:40,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:49:40,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 05:49:40,854 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 05:49:40,854 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_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1 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 -> d9097294034e60f68c5e476784c89e8f8da996f2e52e4b71dc31d0ac6cb0fc49 [2024-12-02 05:49:41,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 05:49:41,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 05:49:41,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 05:49:41,123 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 05:49:41,124 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 05:49:41,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2024-12-02 05:49:43,767 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/data/2be5415d1/da5f2cd5d2924a9489ad0e1650f975b5/FLAG080634117 [2024-12-02 05:49:44,248 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 05:49:44,249 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2024-12-02 05:49:44,287 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/data/2be5415d1/da5f2cd5d2924a9489ad0e1650f975b5/FLAG080634117 [2024-12-02 05:49:44,303 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/data/2be5415d1/da5f2cd5d2924a9489ad0e1650f975b5 [2024-12-02 05:49:44,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 05:49:44,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 05:49:44,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 05:49:44,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 05:49:44,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 05:49:44,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:49:44" (1/1) ... [2024-12-02 05:49:44,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@387e9be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:44, skipping insertion in model container [2024-12-02 05:49:44,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:49:44" (1/1) ... [2024-12-02 05:49:44,420 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 05:49:46,243 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_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i[345917,345930] [2024-12-02 05:49:46,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:49:46,529 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 05:49:46,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3447] [2024-12-02 05:49:46,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3455] [2024-12-02 05:49:46,847 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_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i[345917,345930] [2024-12-02 05:49:46,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:49:47,266 INFO L204 MainTranslator]: Completed translation [2024-12-02 05:49:47,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47 WrapperNode [2024-12-02 05:49:47,267 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 05:49:47,268 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 05:49:47,268 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 05:49:47,268 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 05:49:47,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:47,342 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:47,586 INFO L138 Inliner]: procedures = 339, calls = 4053, calls flagged for inlining = 170, calls inlined = 164, statements flattened = 12082 [2024-12-02 05:49:47,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 05:49:47,587 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 05:49:47,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 05:49:47,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 05:49:47,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:47,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:47,643 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,596 INFO L175 MemorySlicer]: Split 2392 memory accesses to 29 slices as follows [25, 222, 1, 28, 95, 7, 3, 1573, 6, 199, 2, 8, 6, 7, 4, 6, 62, 6, 6, 6, 6, 6, 7, 5, 7, 52, 27, 4, 6]. 66 percent of accesses are in the largest equivalence class. The 214 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 175, 2, 8, 0, 0, 3, 3, 0, 3, 3, 0, 3, 2, 3, 3, 3, 0, 0, 0, 3]. The 1861 writes are split as follows [25, 68, 0, 24, 95, 6, 2, 1573, 0, 24, 0, 0, 5, 7, 0, 0, 2, 0, 0, 5, 0, 0, 0, 0, 0, 24, 0, 1, 0]. [2024-12-02 05:49:48,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,766 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,781 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,810 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,905 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 05:49:48,951 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 05:49:48,951 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 05:49:48,951 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 05:49:48,952 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (1/1) ... [2024-12-02 05:49:48,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:49:48,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:49:48,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 05:49:48,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 05:49:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_type [2024-12-02 05:49:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_type [2024-12-02 05:49:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-12-02 05:49:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-12-02 05:49:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-12-02 05:49:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 05:49:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 05:49:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 05:49:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_probe [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_probe [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_device [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_device [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2024-12-02 05:49:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2024-12-02 05:49:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_remove [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_remove [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2024-12-02 05:49:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2024-12-02 05:49:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_freq [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_freq [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_TO_REG [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_TO_REG [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_resume [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_resume [2024-12-02 05:49:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-02 05:49:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_suspend [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_suspend [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_reset_bank [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_reset_bank [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-12-02 05:49:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max_hyst [2024-12-02 05:49:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-12-02 05:49:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83627hf_data [2024-12-02 05:49:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83627hf_data [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_find [2024-12-02 05:49:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_find [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 05:49:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 05:49:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 05:49:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2024-12-02 05:49:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-12-02 05:49:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 05:49:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 05:49:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 05:49:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 05:49:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_input [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_input [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_type [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_type [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-02 05:49:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2024-12-02 05:49:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 05:49:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_0 [2024-12-02 05:49:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_0 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2024-12-02 05:49:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 05:49:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 05:49:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_input [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_input [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_fan_div [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_fan_div [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2024-12-02 05:49:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 05:49:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 05:49:49,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_write_value [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_write_value [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 05:49:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-12-02 05:49:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_set_bank [2024-12-02 05:49:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_set_bank [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-12-02 05:49:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 05:49:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2024-12-02 05:49:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 05:49:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2024-12-02 05:49:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2024-12-02 05:49:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max_hyst [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_read_value [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_read_value [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_FROM_REG [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_FROM_REG [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-02 05:49:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 05:49:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 05:49:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 05:49:49,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 05:49:49,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 05:49:49,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 05:49:49,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 05:49:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 05:49:49,030 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 05:49:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 05:49:50,085 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 05:49:50,088 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 05:49:50,327 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 05:50:39,966 INFO L? ?]: Removed 3080 outVars from TransFormulas that were not future-live. [2024-12-02 05:50:39,967 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 05:50:40,020 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 05:50:40,020 INFO L312 CfgBuilder]: Removed 22 assume(true) statements. [2024-12-02 05:50:40,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:50:40 BoogieIcfgContainer [2024-12-02 05:50:40,021 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 05:50:40,023 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 05:50:40,023 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 05:50:40,029 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 05:50:40,029 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:49:44" (1/3) ... [2024-12-02 05:50:40,030 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195d7d82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:50:40, skipping insertion in model container [2024-12-02 05:50:40,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:47" (2/3) ... [2024-12-02 05:50:40,030 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195d7d82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:50:40, skipping insertion in model container [2024-12-02 05:50:40,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:50:40" (3/3) ... [2024-12-02 05:50:40,031 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2024-12-02 05:50:40,046 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 05:50:40,050 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i that has 82 procedures, 3567 locations, 1 initial locations, 23 loop locations, and 1 error locations. [2024-12-02 05:50:40,181 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 05:50:40,192 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;@5fc0d1c3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 05:50:40,192 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 05:50:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand has 3566 states, 2462 states have (on average 1.4122664500406175) internal successors, (3477), 2575 states have internal predecessors, (3477), 1022 states have call successors, (1022), 81 states have call predecessors, (1022), 80 states have return successors, (925), 923 states have call predecessors, (925), 925 states have call successors, (925) [2024-12-02 05:50:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3946 [2024-12-02 05:50:40,350 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:50:40,352 INFO L218 NwaCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:50:40,352 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:50:40,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:50:40,359 INFO L85 PathProgramCache]: Analyzing trace with hash 481645464, now seen corresponding path program 1 times [2024-12-02 05:50:40,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:50:40,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810155880] [2024-12-02 05:50:40,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:50:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:53:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:53:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 343044 backedges. 0 proven. 1090 refuted. 0 times theorem prover too weak. 341954 trivial. 0 not checked. [2024-12-02 05:53:40,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:53:40,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810155880] [2024-12-02 05:53:40,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810155880] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:53:40,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2014316307] [2024-12-02 05:53:40,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:53:40,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:53:40,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:53:40,337 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:53:40,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 05:56:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:56:48,852 INFO L256 TraceCheckSpWp]: Trace formula consists of 36559 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 05:56:48,931 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:56:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 343044 backedges. 1962 proven. 0 refuted. 0 times theorem prover too weak. 341082 trivial. 0 not checked. [2024-12-02 05:56:49,183 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 05:56:49,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2014316307] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:56:49,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 05:56:49,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 05:56:49,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154221094] [2024-12-02 05:56:49,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:56:49,194 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 05:56:49,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:56:49,216 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 05:56:49,216 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 05:56:49,225 INFO L87 Difference]: Start difference. First operand has 3566 states, 2462 states have (on average 1.4122664500406175) internal successors, (3477), 2575 states have internal predecessors, (3477), 1022 states have call successors, (1022), 81 states have call predecessors, (1022), 80 states have return successors, (925), 923 states have call predecessors, (925), 925 states have call successors, (925) Second operand has 2 states, 2 states have (on average 157.0) internal successors, (314), 2 states have internal predecessors, (314), 2 states have call successors, (287), 2 states have call predecessors, (287), 2 states have return successors, (284), 2 states have call predecessors, (284), 2 states have call successors, (284) [2024-12-02 05:56:49,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:56:49,475 INFO L93 Difference]: Finished difference Result 7127 states and 11484 transitions. [2024-12-02 05:56:49,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 05:56:49,477 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 157.0) internal successors, (314), 2 states have internal predecessors, (314), 2 states have call successors, (287), 2 states have call predecessors, (287), 2 states have return successors, (284), 2 states have call predecessors, (284), 2 states have call successors, (284) Word has length 3945 [2024-12-02 05:56:49,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:56:49,511 INFO L225 Difference]: With dead ends: 7127 [2024-12-02 05:56:49,511 INFO L226 Difference]: Without dead ends: 3462 [2024-12-02 05:56:49,546 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3946 GetRequests, 3946 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 05:56:49,549 INFO L435 NwaCegarLoop]: 5407 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, 5407 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 [2024-12-02 05:56:49,549 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5407 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 05:56:49,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3462 states. [2024-12-02 05:56:49,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3462 to 3462. [2024-12-02 05:56:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3462 states, 2457 states have (on average 1.3703703703703705) internal successors, (3367), 2471 states have internal predecessors, (3367), 925 states have call successors, (925), 80 states have call predecessors, (925), 79 states have return successors, (916), 914 states have call predecessors, (916), 916 states have call successors, (916) [2024-12-02 05:56:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 3462 states and 5208 transitions. [2024-12-02 05:56:49,870 INFO L78 Accepts]: Start accepts. Automaton has 3462 states and 5208 transitions. Word has length 3945 [2024-12-02 05:56:49,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:56:49,871 INFO L471 AbstractCegarLoop]: Abstraction has 3462 states and 5208 transitions. [2024-12-02 05:56:49,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 157.0) internal successors, (314), 2 states have internal predecessors, (314), 2 states have call successors, (287), 2 states have call predecessors, (287), 2 states have return successors, (284), 2 states have call predecessors, (284), 2 states have call successors, (284) [2024-12-02 05:56:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3462 states and 5208 transitions. [2024-12-02 05:56:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3949 [2024-12-02 05:56:50,005 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:56:50,006 INFO L218 NwaCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:56:50,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-12-02 05:56:50,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a924ed2-87b2-4d27-a85e-a6c27de4b0ef/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:56:50,207 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:56:50,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:56:50,208 INFO L85 PathProgramCache]: Analyzing trace with hash 1824060574, now seen corresponding path program 1 times [2024-12-02 05:56:50,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:56:50,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423425986] [2024-12-02 05:56:50,208 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:56:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:59:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:00:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 343044 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343044 trivial. 0 not checked. [2024-12-02 06:00:00,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 06:00:00,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423425986] [2024-12-02 06:00:00,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423425986] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:00:00,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 06:00:00,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 06:00:00,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447730416] [2024-12-02 06:00:00,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:00:00,511 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 06:00:00,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 06:00:00,512 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 06:00:00,512 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:00:00,513 INFO L87 Difference]: Start difference. First operand 3462 states and 5208 transitions. Second operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) [2024-12-02 06:00:01,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:00:01,250 INFO L93 Difference]: Finished difference Result 9238 states and 13911 transitions. [2024-12-02 06:00:01,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 06:00:01,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) Word has length 3948 [2024-12-02 06:00:01,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:00:01,302 INFO L225 Difference]: With dead ends: 9238 [2024-12-02 06:00:01,302 INFO L226 Difference]: Without dead ends: 6342 [2024-12-02 06:00:01,319 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:00:01,320 INFO L435 NwaCegarLoop]: 5207 mSDtfsCounter, 5177 mSDsluCounter, 4357 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5177 SdHoareTripleChecker+Valid, 9564 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 06:00:01,320 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5177 Valid, 9564 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 06:00:01,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6342 states. [2024-12-02 06:00:01,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6342 to 6320. [2024-12-02 06:00:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6320 states, 4605 states have (on average 1.3934853420195439) internal successors, (6417), 4627 states have internal predecessors, (6417), 1557 states have call successors, (1557), 158 states have call predecessors, (1557), 157 states have return successors, (1548), 1542 states have call predecessors, (1548), 1548 states have call successors, (1548) [2024-12-02 06:00:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 6320 states and 9522 transitions. [2024-12-02 06:00:01,751 INFO L78 Accepts]: Start accepts. Automaton has 6320 states and 9522 transitions. Word has length 3948 [2024-12-02 06:00:01,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:00:01,757 INFO L471 AbstractCegarLoop]: Abstraction has 6320 states and 9522 transitions. [2024-12-02 06:00:01,757 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) [2024-12-02 06:00:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 6320 states and 9522 transitions. [2024-12-02 06:00:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3949 [2024-12-02 06:00:01,861 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:00:01,862 INFO L218 NwaCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:00:01,862 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 06:00:01,862 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:00:01,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:00:01,864 INFO L85 PathProgramCache]: Analyzing trace with hash -306155454, now seen corresponding path program 1 times [2024-12-02 06:00:01,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:00:01,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906648691] [2024-12-02 06:00:01,865 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:00:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 06:03:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:03:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 343044 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343044 trivial. 0 not checked. [2024-12-02 06:03:19,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 06:03:19,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906648691] [2024-12-02 06:03:19,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906648691] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:03:19,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 06:03:19,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 06:03:19,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850659359] [2024-12-02 06:03:19,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:03:19,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 06:03:19,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 06:03:19,709 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 06:03:19,710 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:03:19,711 INFO L87 Difference]: Start difference. First operand 6320 states and 9522 transitions. Second operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) [2024-12-02 06:03:21,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:03:21,034 INFO L93 Difference]: Finished difference Result 17798 states and 26830 transitions. [2024-12-02 06:03:21,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 06:03:21,036 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) Word has length 3948 [2024-12-02 06:03:21,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:03:21,134 INFO L225 Difference]: With dead ends: 17798 [2024-12-02 06:03:21,134 INFO L226 Difference]: Without dead ends: 12044 [2024-12-02 06:03:21,173 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:03:21,174 INFO L435 NwaCegarLoop]: 5217 mSDtfsCounter, 5171 mSDsluCounter, 4354 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5171 SdHoareTripleChecker+Valid, 9571 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 06:03:21,175 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5171 Valid, 9571 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 06:03:21,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12044 states. [2024-12-02 06:03:22,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12044 to 12022. [2024-12-02 06:03:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12022 states, 8890 states have (on average 1.4059617547806524) internal successors, (12499), 8928 states have internal predecessors, (12499), 2818 states have call successors, (2818), 314 states have call predecessors, (2818), 313 states have return successors, (2809), 2795 states have call predecessors, (2809), 2809 states have call successors, (2809) [2024-12-02 06:03:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12022 states to 12022 states and 18126 transitions. [2024-12-02 06:03:22,321 INFO L78 Accepts]: Start accepts. Automaton has 12022 states and 18126 transitions. Word has length 3948 [2024-12-02 06:03:22,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:03:22,325 INFO L471 AbstractCegarLoop]: Abstraction has 12022 states and 18126 transitions. [2024-12-02 06:03:22,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 2 states have call successors, (286), 2 states have call predecessors, (286), 1 states have return successors, (282), 2 states have call predecessors, (282), 2 states have call successors, (282) [2024-12-02 06:03:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 12022 states and 18126 transitions. [2024-12-02 06:03:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3946 [2024-12-02 06:03:22,441 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:03:22,443 INFO L218 NwaCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:03:22,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 06:03:22,443 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:03:22,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:03:22,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1602202018, now seen corresponding path program 1 times [2024-12-02 06:03:22,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:03:22,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300854916] [2024-12-02 06:03:22,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:03:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms