/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'cvc4 --incremental --print-success --lang smt' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-b75d321-m [2024-11-04 18:29:49,036 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 18:29:49,101 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-04 18:29:49,108 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 18:29:49,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 18:29:49,137 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 18:29:49,137 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 18:29:49,138 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 18:29:49,138 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 18:29:49,138 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 18:29:49,139 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 18:29:49,139 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 18:29:49,140 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 18:29:49,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 18:29:49,143 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 18:29:49,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 18:29:49,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 18:29:49,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 18:29:49,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 18:29:49,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 18:29:49,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 18:29:49,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 18:29:49,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 18:29:49,147 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 18:29:49,147 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 18:29:49,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 18:29:49,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 18:29:49,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 18:29:49,148 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 18:29:49,149 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 18:29:49,149 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 18:29:49,150 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:49,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 18:29:49,411 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 18:29:49,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 18:29:49,415 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 18:29:49,416 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 18:29:49,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2024-11-04 18:29:50,888 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 18:29:51,211 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 18:29:51,212 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2024-11-04 18:29:51,248 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c66f0d4b/ff6faf92c8b840f8b0c2f8a367a8e2cc/FLAG3a6b86a62 [2024-11-04 18:29:51,528 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c66f0d4b/ff6faf92c8b840f8b0c2f8a367a8e2cc [2024-11-04 18:29:51,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 18:29:51,531 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 18:29:51,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 18:29:51,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 18:29:51,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 18:29:51,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 06:29:51" (1/1) ... [2024-11-04 18:29:51,540 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50703db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:51, skipping insertion in model container [2024-11-04 18:29:51,540 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 06:29:51" (1/1) ... [2024-11-04 18:29:51,589 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 18:29:51,815 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2024-11-04 18:29:51,816 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2024-11-04 18:29:51,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2024-11-04 18:29:51,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,023 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,025 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,037 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,053 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,058 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,078 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,079 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,079 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,141 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 18:29:52,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 18:29:52,173 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 18:29:52,238 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2024-11-04 18:29:52,239 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2024-11-04 18:29:52,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [1855] [2024-11-04 18:29:52,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1858] [2024-11-04 18:29:52,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1861] [2024-11-04 18:29:52,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1864] [2024-11-04 18:29:52,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [1902] [2024-11-04 18:29:52,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2024-11-04 18:29:52,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 18:29:52,449 INFO L204 MainTranslator]: Completed translation [2024-11-04 18:29:52,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52 WrapperNode [2024-11-04 18:29:52,451 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 18:29:52,452 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 18:29:52,452 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 18:29:52,452 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 18:29:52,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,477 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,511 INFO L138 Inliner]: procedures = 120, calls = 293, calls flagged for inlining = 50, calls inlined = 38, statements flattened = 916 [2024-11-04 18:29:52,512 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 18:29:52,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 18:29:52,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 18:29:52,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 18:29:52,521 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,530 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,583 INFO L175 MemorySlicer]: Split 79 memory accesses to 14 slices as follows [2, 2, 12, 4, 1, 1, 24, 4, 0, 1, 12, 1, 5, 10]. 30 percent of accesses are in the largest equivalence class. The 55 initializations are split as follows [2, 1, 1, 4, 1, 1, 18, 4, 0, 1, 12, 0, 0, 10]. The 9 writes are split as follows [0, 0, 4, 0, 0, 0, 1, 0, 0, 0, 0, 1, 3, 0]. [2024-11-04 18:29:52,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,637 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,656 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,661 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,680 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 18:29:52,682 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 18:29:52,682 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 18:29:52,682 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 18:29:52,683 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (1/1) ... [2024-11-04 18:29:52,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 18:29:52,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 18:29:52,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-04 18:29:52,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_stop_kthread [2024-11-04 18:29:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_stop_kthread [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-04 18:29:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-04 18:29:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-04 18:29:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_lock [2024-11-04 18:29:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_lock [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-04 18:29:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-04 18:29:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_delay [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_delay [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_create_kthread [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_create_kthread [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-04 18:29:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-04 18:29:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_spin_write_unlock_irq [2024-11-04 18:29:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_spin_write_unlock_irq [2024-11-04 18:29:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-04 18:29:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-04 18:29:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure torture_random [2024-11-04 18:29:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_random [2024-11-04 18:29:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_cleanup [2024-11-04 18:29:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_cleanup [2024-11-04 18:29:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure torture_init_end [2024-11-04 18:29:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_init_end [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-04 18:29:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-04 18:29:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-04 18:29:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-04 18:29:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-04 18:29:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-04 18:29:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-04 18:29:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-04 18:29:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_stats_print [2024-11-04 18:29:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_stats_print [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-04 18:29:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-04 18:29:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-04 18:29:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock_irq [2024-11-04 18:29:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock_irq [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-04 18:29:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-04 18:29:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-04 18:29:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-04 18:29:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-04 18:29:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-04 18:29:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-04 18:29:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-04 18:29:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-04 18:29:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-04 18:29:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-04 18:29:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-04 18:29:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-04 18:29:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_delay [2024-11-04 18:29:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_delay [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-04 18:29:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-04 18:29:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-04 18:29:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-04 18:29:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-04 18:29:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-04 18:29:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-04 18:29:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-04 18:29:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2024-11-04 18:29:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7 [2024-11-04 18:29:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#8 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#9 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#10 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#11 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#12 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#13 [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-04 18:29:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_unlock [2024-11-04 18:29:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_unlock [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_print_module_parms [2024-11-04 18:29:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_print_module_parms [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-04 18:29:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_unlock [2024-11-04 18:29:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_unlock [2024-11-04 18:29:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 18:29:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 18:29:53,065 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 18:29:53,067 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 18:29:53,097 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-04 18:29:56,299 INFO L? ?]: Removed 303 outVars from TransFormulas that were not future-live. [2024-11-04 18:29:56,299 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 18:29:56,315 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 18:29:56,315 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-04 18:29:56,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 06:29:56 BoogieIcfgContainer [2024-11-04 18:29:56,316 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 18:29:56,317 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 18:29:56,317 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 18:29:56,320 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 18:29:56,320 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 06:29:51" (1/3) ... [2024-11-04 18:29:56,320 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ca54f7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 06:29:56, skipping insertion in model container [2024-11-04 18:29:56,320 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:29:52" (2/3) ... [2024-11-04 18:29:56,321 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ca54f7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 06:29:56, skipping insertion in model container [2024-11-04 18:29:56,321 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 06:29:56" (3/3) ... [2024-11-04 18:29:56,322 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2024-11-04 18:29:56,333 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 18:29:56,334 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-04 18:29:56,385 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-04 18:29:56,391 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;@5fd364b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-04 18:29:56,391 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-04 18:29:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand has 375 states, 276 states have (on average 1.3840579710144927) internal successors, (382), 289 states have internal predecessors, (382), 70 states have call successors, (70), 28 states have call predecessors, (70), 27 states have return successors, (65), 62 states have call predecessors, (65), 65 states have call successors, (65) [2024-11-04 18:29:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-04 18:29:56,408 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:29:56,413 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:29:56,414 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:29:56,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:29:56,418 INFO L85 PathProgramCache]: Analyzing trace with hash -509314859, now seen corresponding path program 1 times [2024-11-04 18:29:56,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:29:56,424 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1449205979] [2024-11-04 18:29:56,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:29:56,426 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:56,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:29:56,430 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:29:56,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-04 18:29:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:29:56,837 INFO L255 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:29:56,843 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:29:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:57,113 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:29:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:57,240 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:29:57,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1449205979] [2024-11-04 18:29:57,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1449205979] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:29:57,240 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:29:57,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2024-11-04 18:29:57,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361735862] [2024-11-04 18:29:57,243 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:29:57,246 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 18:29:57,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:29:57,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 18:29:57,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:57,267 INFO L87 Difference]: Start difference. First operand has 375 states, 276 states have (on average 1.3840579710144927) internal successors, (382), 289 states have internal predecessors, (382), 70 states have call successors, (70), 28 states have call predecessors, (70), 27 states have return successors, (65), 62 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2024-11-04 18:29:57,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:29:57,365 INFO L93 Difference]: Finished difference Result 1068 states and 1523 transitions. [2024-11-04 18:29:57,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 18:29:57,371 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 47 [2024-11-04 18:29:57,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:29:57,395 INFO L225 Difference]: With dead ends: 1068 [2024-11-04 18:29:57,396 INFO L226 Difference]: Without dead ends: 671 [2024-11-04 18:29:57,406 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:57,410 INFO L432 NwaCegarLoop]: 519 mSDtfsCounter, 462 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 462 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-04 18:29:57,411 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [462 Valid, 987 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-04 18:29:57,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2024-11-04 18:29:57,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 653. [2024-11-04 18:29:57,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 495 states have (on average 1.38989898989899) internal successors, (688), 506 states have internal predecessors, (688), 112 states have call successors, (112), 46 states have call predecessors, (112), 45 states have return successors, (111), 106 states have call predecessors, (111), 110 states have call successors, (111) [2024-11-04 18:29:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 911 transitions. [2024-11-04 18:29:57,525 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 911 transitions. Word has length 47 [2024-11-04 18:29:57,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:29:57,525 INFO L471 AbstractCegarLoop]: Abstraction has 653 states and 911 transitions. [2024-11-04 18:29:57,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2024-11-04 18:29:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 911 transitions. [2024-11-04 18:29:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-04 18:29:57,530 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:29:57,530 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:29:57,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-04 18:29:57,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:57,735 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:29:57,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:29:57,736 INFO L85 PathProgramCache]: Analyzing trace with hash 818756459, now seen corresponding path program 1 times [2024-11-04 18:29:57,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:29:57,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [538914163] [2024-11-04 18:29:57,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:29:57,737 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:29:57,743 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:29:57,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-04 18:29:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:29:58,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:29:58,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:29:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:58,149 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:29:58,245 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:58,245 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:29:58,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [538914163] [2024-11-04 18:29:58,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [538914163] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:29:58,246 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:29:58,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2024-11-04 18:29:58,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285887366] [2024-11-04 18:29:58,246 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:29:58,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 18:29:58,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:29:58,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 18:29:58,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:58,249 INFO L87 Difference]: Start difference. First operand 653 states and 911 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:29:58,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:29:58,445 INFO L93 Difference]: Finished difference Result 1876 states and 2611 transitions. [2024-11-04 18:29:58,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 18:29:58,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 62 [2024-11-04 18:29:58,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:29:58,452 INFO L225 Difference]: With dead ends: 1876 [2024-11-04 18:29:58,453 INFO L226 Difference]: Without dead ends: 1239 [2024-11-04 18:29:58,455 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:58,456 INFO L432 NwaCegarLoop]: 521 mSDtfsCounter, 441 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 972 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-04 18:29:58,456 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 972 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-04 18:29:58,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1239 states. [2024-11-04 18:29:58,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1239 to 1236. [2024-11-04 18:29:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1236 states, 936 states have (on average 1.3835470085470085) internal successors, (1295), 958 states have internal predecessors, (1295), 211 states have call successors, (211), 89 states have call predecessors, (211), 88 states have return successors, (210), 200 states have call predecessors, (210), 208 states have call successors, (210) [2024-11-04 18:29:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1716 transitions. [2024-11-04 18:29:58,568 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1716 transitions. Word has length 62 [2024-11-04 18:29:58,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:29:58,568 INFO L471 AbstractCegarLoop]: Abstraction has 1236 states and 1716 transitions. [2024-11-04 18:29:58,569 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:29:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1716 transitions. [2024-11-04 18:29:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-04 18:29:58,574 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:29:58,574 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:29:58,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-04 18:29:58,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:58,775 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:29:58,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:29:58,779 INFO L85 PathProgramCache]: Analyzing trace with hash -761754347, now seen corresponding path program 1 times [2024-11-04 18:29:58,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:29:58,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1463027298] [2024-11-04 18:29:58,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:29:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:29:58,782 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:29:58,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-04 18:29:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:29:59,093 INFO L255 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:29:59,096 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:29:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:59,123 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:29:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-04 18:29:59,177 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:29:59,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1463027298] [2024-11-04 18:29:59,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1463027298] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:29:59,177 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:29:59,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2024-11-04 18:29:59,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574558248] [2024-11-04 18:29:59,177 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:29:59,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 18:29:59,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:29:59,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 18:29:59,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:59,179 INFO L87 Difference]: Start difference. First operand 1236 states and 1716 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:29:59,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:29:59,375 INFO L93 Difference]: Finished difference Result 3539 states and 4900 transitions. [2024-11-04 18:29:59,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 18:29:59,376 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 68 [2024-11-04 18:29:59,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:29:59,388 INFO L225 Difference]: With dead ends: 3539 [2024-11-04 18:29:59,388 INFO L226 Difference]: Without dead ends: 2319 [2024-11-04 18:29:59,395 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:29:59,396 INFO L432 NwaCegarLoop]: 578 mSDtfsCounter, 435 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 435 SdHoareTripleChecker+Valid, 1029 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-04 18:29:59,396 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [435 Valid, 1029 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-04 18:29:59,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2319 states. [2024-11-04 18:29:59,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2319 to 2316. [2024-11-04 18:29:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2316 states, 1750 states have (on average 1.3765714285714286) internal successors, (2409), 1792 states have internal predecessors, (2409), 395 states have call successors, (395), 171 states have call predecessors, (395), 170 states have return successors, (394), 374 states have call predecessors, (394), 390 states have call successors, (394) [2024-11-04 18:29:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 2316 states and 3198 transitions. [2024-11-04 18:29:59,533 INFO L78 Accepts]: Start accepts. Automaton has 2316 states and 3198 transitions. Word has length 68 [2024-11-04 18:29:59,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:29:59,534 INFO L471 AbstractCegarLoop]: Abstraction has 2316 states and 3198 transitions. [2024-11-04 18:29:59,534 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:29:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3198 transitions. [2024-11-04 18:29:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-04 18:29:59,540 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:29:59,541 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:29:59,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-04 18:29:59,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:59,742 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:29:59,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:29:59,742 INFO L85 PathProgramCache]: Analyzing trace with hash 781084571, now seen corresponding path program 1 times [2024-11-04 18:29:59,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:29:59,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1060924410] [2024-11-04 18:29:59,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:29:59,743 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:29:59,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:29:59,746 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:29:59,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-04 18:30:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:00,160 INFO L255 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:30:00,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:00,174 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:00,174 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:00,211 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:00,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1060924410] [2024-11-04 18:30:00,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1060924410] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:00,211 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:00,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2024-11-04 18:30:00,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577914174] [2024-11-04 18:30:00,212 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:00,212 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 18:30:00,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:00,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 18:30:00,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:30:00,213 INFO L87 Difference]: Start difference. First operand 2316 states and 3198 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:30:00,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:00,324 INFO L93 Difference]: Finished difference Result 4624 states and 6392 transitions. [2024-11-04 18:30:00,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 18:30:00,325 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 75 [2024-11-04 18:30:00,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:00,338 INFO L225 Difference]: With dead ends: 4624 [2024-11-04 18:30:00,338 INFO L226 Difference]: Without dead ends: 2324 [2024-11-04 18:30:00,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 18:30:00,345 INFO L432 NwaCegarLoop]: 494 mSDtfsCounter, 0 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:00,346 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 983 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-04 18:30:00,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2324 states. [2024-11-04 18:30:00,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2324 to 2324. [2024-11-04 18:30:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2324 states, 1758 states have (on average 1.3748577929465302) internal successors, (2417), 1800 states have internal predecessors, (2417), 395 states have call successors, (395), 171 states have call predecessors, (395), 170 states have return successors, (394), 374 states have call predecessors, (394), 390 states have call successors, (394) [2024-11-04 18:30:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 2324 states and 3206 transitions. [2024-11-04 18:30:00,441 INFO L78 Accepts]: Start accepts. Automaton has 2324 states and 3206 transitions. Word has length 75 [2024-11-04 18:30:00,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:00,442 INFO L471 AbstractCegarLoop]: Abstraction has 2324 states and 3206 transitions. [2024-11-04 18:30:00,442 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:30:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3206 transitions. [2024-11-04 18:30:00,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-04 18:30:00,446 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:30:00,446 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:00,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-04 18:30:00,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:00,647 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:30:00,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:30:00,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1585610023, now seen corresponding path program 1 times [2024-11-04 18:30:00,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:30:00,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388002096] [2024-11-04 18:30:00,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:30:00,648 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:00,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:30:00,650 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:30:00,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-04 18:30:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:00,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-04 18:30:00,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:01,026 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:01,088 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:01,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388002096] [2024-11-04 18:30:01,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1388002096] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:01,089 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:01,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2024-11-04 18:30:01,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741912753] [2024-11-04 18:30:01,089 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:01,089 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-04 18:30:01,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:01,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-04 18:30:01,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-04 18:30:01,090 INFO L87 Difference]: Start difference. First operand 2324 states and 3206 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:30:01,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:01,290 INFO L93 Difference]: Finished difference Result 4674 states and 6450 transitions. [2024-11-04 18:30:01,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-04 18:30:01,291 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 75 [2024-11-04 18:30:01,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:01,306 INFO L225 Difference]: With dead ends: 4674 [2024-11-04 18:30:01,306 INFO L226 Difference]: Without dead ends: 2222 [2024-11-04 18:30:01,315 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-04 18:30:01,317 INFO L432 NwaCegarLoop]: 493 mSDtfsCounter, 2 mSDsluCounter, 1956 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 2449 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:01,317 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 2449 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-04 18:30:01,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2222 states. [2024-11-04 18:30:01,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2222 to 2190. [2024-11-04 18:30:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2190 states, 1664 states have (on average 1.3768028846153846) internal successors, (2291), 1718 states have internal predecessors, (2291), 355 states have call successors, (355), 171 states have call predecessors, (355), 170 states have return successors, (354), 322 states have call predecessors, (354), 350 states have call successors, (354) [2024-11-04 18:30:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 2190 states and 3000 transitions. [2024-11-04 18:30:01,429 INFO L78 Accepts]: Start accepts. Automaton has 2190 states and 3000 transitions. Word has length 75 [2024-11-04 18:30:01,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:01,430 INFO L471 AbstractCegarLoop]: Abstraction has 2190 states and 3000 transitions. [2024-11-04 18:30:01,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-04 18:30:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3000 transitions. [2024-11-04 18:30:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-04 18:30:01,434 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:30:01,434 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:01,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-04 18:30:01,634 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:01,636 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:30:01,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:30:01,636 INFO L85 PathProgramCache]: Analyzing trace with hash -457365960, now seen corresponding path program 1 times [2024-11-04 18:30:01,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:30:01,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1611893265] [2024-11-04 18:30:01,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:30:01,637 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:01,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:30:01,640 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:30:01,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-04 18:30:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:02,154 INFO L255 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-04 18:30:02,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:02,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:02,254 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-04 18:30:02,589 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:02,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1611893265] [2024-11-04 18:30:02,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1611893265] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:02,590 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:02,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2024-11-04 18:30:02,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573258521] [2024-11-04 18:30:02,590 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:02,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-04 18:30:02,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:02,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-04 18:30:02,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-04 18:30:02,591 INFO L87 Difference]: Start difference. First operand 2190 states and 3000 transitions. Second operand has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 4 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 4 states have call predecessors, (18), 4 states have call successors, (18) [2024-11-04 18:30:02,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:02,887 INFO L93 Difference]: Finished difference Result 4390 states and 6022 transitions. [2024-11-04 18:30:02,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-04 18:30:02,888 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 4 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 4 states have call predecessors, (18), 4 states have call successors, (18) Word has length 122 [2024-11-04 18:30:02,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:02,899 INFO L225 Difference]: With dead ends: 4390 [2024-11-04 18:30:02,899 INFO L226 Difference]: Without dead ends: 2156 [2024-11-04 18:30:02,907 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-04 18:30:02,907 INFO L432 NwaCegarLoop]: 472 mSDtfsCounter, 0 mSDsluCounter, 2328 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2800 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:02,908 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2800 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-04 18:30:02,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2156 states. [2024-11-04 18:30:02,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2156 to 2094. [2024-11-04 18:30:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2094 states, 1599 states have (on average 1.3633520950594122) internal successors, (2180), 1651 states have internal predecessors, (2180), 330 states have call successors, (330), 165 states have call predecessors, (330), 164 states have return successors, (325), 299 states have call predecessors, (325), 321 states have call successors, (325) [2024-11-04 18:30:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 2094 states and 2835 transitions. [2024-11-04 18:30:02,992 INFO L78 Accepts]: Start accepts. Automaton has 2094 states and 2835 transitions. Word has length 122 [2024-11-04 18:30:02,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:02,993 INFO L471 AbstractCegarLoop]: Abstraction has 2094 states and 2835 transitions. [2024-11-04 18:30:02,994 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 4 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 4 states have call predecessors, (18), 4 states have call successors, (18) [2024-11-04 18:30:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2835 transitions. [2024-11-04 18:30:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-04 18:30:02,998 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:30:02,998 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:03,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-04 18:30:03,199 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:03,199 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:30:03,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:30:03,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1090158016, now seen corresponding path program 1 times [2024-11-04 18:30:03,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:30:03,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [8040099] [2024-11-04 18:30:03,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:30:03,200 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:03,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:30:03,204 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:30:03,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-04 18:30:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:03,598 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:30:03,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-04 18:30:03,650 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-04 18:30:03,791 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:03,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [8040099] [2024-11-04 18:30:03,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [8040099] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:03,791 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:03,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2024-11-04 18:30:03,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10307859] [2024-11-04 18:30:03,791 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:03,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-04 18:30:03,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:03,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-04 18:30:03,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-04 18:30:03,793 INFO L87 Difference]: Start difference. First operand 2094 states and 2835 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-04 18:30:04,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:04,732 INFO L93 Difference]: Finished difference Result 6280 states and 8534 transitions. [2024-11-04 18:30:04,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-04 18:30:04,733 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 130 [2024-11-04 18:30:04,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:04,757 INFO L225 Difference]: With dead ends: 6280 [2024-11-04 18:30:04,758 INFO L226 Difference]: Without dead ends: 4202 [2024-11-04 18:30:04,768 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-04 18:30:04,769 INFO L432 NwaCegarLoop]: 722 mSDtfsCounter, 851 mSDsluCounter, 907 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 851 SdHoareTripleChecker+Valid, 1629 SdHoareTripleChecker+Invalid, 179 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:04,770 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [851 Valid, 1629 Invalid, 179 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-04 18:30:04,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4202 states. [2024-11-04 18:30:05,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4202 to 4146. [2024-11-04 18:30:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4146 states, 3187 states have (on average 1.3649199874490117) internal successors, (4350), 3293 states have internal predecessors, (4350), 636 states have call successors, (636), 323 states have call predecessors, (636), 322 states have return successors, (627), 573 states have call predecessors, (627), 619 states have call successors, (627) [2024-11-04 18:30:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 4146 states and 5613 transitions. [2024-11-04 18:30:05,082 INFO L78 Accepts]: Start accepts. Automaton has 4146 states and 5613 transitions. Word has length 130 [2024-11-04 18:30:05,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:05,083 INFO L471 AbstractCegarLoop]: Abstraction has 4146 states and 5613 transitions. [2024-11-04 18:30:05,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-04 18:30:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4146 states and 5613 transitions. [2024-11-04 18:30:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-04 18:30:05,094 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:30:05,094 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:05,105 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-04 18:30:05,295 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:05,296 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:30:05,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:30:05,296 INFO L85 PathProgramCache]: Analyzing trace with hash -829186006, now seen corresponding path program 1 times [2024-11-04 18:30:05,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:30:05,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2041430683] [2024-11-04 18:30:05,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:30:05,297 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:05,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:30:05,300 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:30:05,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-04 18:30:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:05,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 18:30:05,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:05,784 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-04 18:30:05,784 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-04 18:30:05,899 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:05,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2041430683] [2024-11-04 18:30:05,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [2041430683] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:05,899 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:05,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2024-11-04 18:30:05,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511091728] [2024-11-04 18:30:05,900 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:05,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-04 18:30:05,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:05,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-04 18:30:05,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-04 18:30:05,901 INFO L87 Difference]: Start difference. First operand 4146 states and 5613 transitions. Second operand has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-04 18:30:07,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:07,018 INFO L93 Difference]: Finished difference Result 12426 states and 16896 transitions. [2024-11-04 18:30:07,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-04 18:30:07,021 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 136 [2024-11-04 18:30:07,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:07,079 INFO L225 Difference]: With dead ends: 12426 [2024-11-04 18:30:07,079 INFO L226 Difference]: Without dead ends: 8296 [2024-11-04 18:30:07,093 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 268 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-04 18:30:07,094 INFO L432 NwaCegarLoop]: 716 mSDtfsCounter, 961 mSDsluCounter, 745 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 961 SdHoareTripleChecker+Valid, 1461 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:07,095 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [961 Valid, 1461 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-04 18:30:07,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8296 states. [2024-11-04 18:30:07,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8296 to 8238. [2024-11-04 18:30:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8238 states, 6371 states have (on average 1.3658766284727673) internal successors, (8702), 6585 states have internal predecessors, (8702), 1232 states have call successors, (1232), 635 states have call predecessors, (1232), 634 states have return successors, (1215), 1105 states have call predecessors, (1215), 1199 states have call successors, (1215) [2024-11-04 18:30:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8238 states to 8238 states and 11149 transitions. [2024-11-04 18:30:07,513 INFO L78 Accepts]: Start accepts. Automaton has 8238 states and 11149 transitions. Word has length 136 [2024-11-04 18:30:07,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:07,514 INFO L471 AbstractCegarLoop]: Abstraction has 8238 states and 11149 transitions. [2024-11-04 18:30:07,514 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-04 18:30:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 8238 states and 11149 transitions. [2024-11-04 18:30:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-04 18:30:07,526 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 18:30:07,526 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:07,534 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-11-04 18:30:07,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:07,731 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 18:30:07,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 18:30:07,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1943715542, now seen corresponding path program 1 times [2024-11-04 18:30:07,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 18:30:07,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1165199815] [2024-11-04 18:30:07,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 18:30:07,732 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:07,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-04 18:30:07,739 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 18:30:07,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-04 18:30:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 18:30:08,405 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-04 18:30:08,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 18:30:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-04 18:30:08,621 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 18:30:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-04 18:30:09,080 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 18:30:09,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1165199815] [2024-11-04 18:30:09,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1165199815] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 18:30:09,080 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 18:30:09,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2024-11-04 18:30:09,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770404688] [2024-11-04 18:30:09,080 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 18:30:09,081 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-04 18:30:09,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 18:30:09,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-04 18:30:09,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-04 18:30:09,082 INFO L87 Difference]: Start difference. First operand 8238 states and 11149 transitions. Second operand has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-04 18:30:09,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 18:30:09,491 INFO L93 Difference]: Finished difference Result 8437 states and 11405 transitions. [2024-11-04 18:30:09,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-04 18:30:09,494 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) Word has length 140 [2024-11-04 18:30:09,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 18:30:09,510 INFO L225 Difference]: With dead ends: 8437 [2024-11-04 18:30:09,516 INFO L226 Difference]: Without dead ends: 0 [2024-11-04 18:30:09,555 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-11-04 18:30:09,560 INFO L432 NwaCegarLoop]: 268 mSDtfsCounter, 271 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 800 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-04 18:30:09,560 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 800 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-04 18:30:09,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-04 18:30:09,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-04 18:30:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 18:30:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-04 18:30:09,571 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 140 [2024-11-04 18:30:09,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 18:30:09,572 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-04 18:30:09,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (23), 2 states have call predecessors, (23), 4 states have return successors, (19), 4 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-04 18:30:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-04 18:30:09,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-04 18:30:09,579 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-04 18:30:09,591 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-04 18:30:09,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-11-04 18:30:09,787 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 18:30:09,789 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-04 18:30:18,968 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-04 18:30:18,978 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,979 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,980 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,981 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,981 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,981 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,987 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,987 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,987 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,987 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,988 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:18,989 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:18,993 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,993 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,993 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,993 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:18,994 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:18,997 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,997 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,997 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:18,997 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:18,997 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:18,998 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,001 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,002 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,002 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,002 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,004 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,004 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,004 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,004 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,004 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,007 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,007 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,008 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,009 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,010 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,010 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,010 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,011 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,012 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,012 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,012 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,012 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,012 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,013 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,013 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,013 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,013 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,015 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,015 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,015 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,015 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,015 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,016 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #res!base [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #res!offset [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,019 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,020 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,020 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,020 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,021 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,022 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,023 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,023 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,023 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,023 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,023 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,024 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,026 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,026 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,026 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,026 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function lock_torture_stats_print [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function lock_torture_stats_print [2024-11-04 18:30:19,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function lock_torture_stats_print [2024-11-04 18:30:19,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function lock_torture_stats_print [2024-11-04 18:30:19,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function lock_torture_stats_print [2024-11-04 18:30:19,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function lock_torture_stats_print [2024-11-04 18:30:19,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function lock_torture_stats_print [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,030 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,031 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,031 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,031 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,031 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,033 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,034 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,035 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,036 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function lock_torture_cleanup [2024-11-04 18:30:19,037 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function lock_torture_cleanup [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,038 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,040 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,040 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,040 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,041 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,043 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,044 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,045 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,046 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,047 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,048 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,048 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,048 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,048 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,048 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function torture_spin_lock_write_lock_irq [2024-11-04 18:30:19,050 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,051 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,052 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,052 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,052 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,052 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,052 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,053 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,054 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,058 WARN L156 FloydHoareUtils]: Requires clause for ##fun~~TO~VOID contained old-variable. Original clause: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 64) ~lwsa~0.base) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) |old(~ldv_spin~0)|) (= (_ bv0 64) ~lwsa~0.offset)) Eliminated clause: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 64) ~lwsa~0.base) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 64) ~lwsa~0.offset)) [2024-11-04 18:30:19,063 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,063 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,063 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,063 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,063 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,064 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function ldv_zalloc [2024-11-04 18:30:19,065 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function ldv_zalloc [2024-11-04 18:30:19,068 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,068 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,068 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,068 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,069 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,071 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,071 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,072 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!base [2024-11-04 18:30:19,072 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset [2024-11-04 18:30:19,072 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING [2024-11-04 18:30:19,072 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP [2024-11-04 18:30:19,072 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART [2024-11-04 18:30:19,073 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART [2024-11-04 18:30:19,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.11 06:30:19 BoogieIcfgContainer [2024-11-04 18:30:19,074 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-04 18:30:19,074 INFO L158 Benchmark]: Toolchain (without parser) took 27542.99ms. Allocated memory was 355.5MB in the beginning and 731.9MB in the end (delta: 376.4MB). Free memory was 310.3MB in the beginning and 266.6MB in the end (delta: 43.7MB). Peak memory consumption was 421.2MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,074 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 205.5MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-04 18:30:19,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 918.68ms. Allocated memory is still 355.5MB. Free memory was 310.3MB in the beginning and 308.2MB in the end (delta: 2.1MB). Peak memory consumption was 63.9MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.35ms. Allocated memory is still 355.5MB. Free memory was 308.2MB in the beginning and 302.5MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,075 INFO L158 Benchmark]: Boogie Preprocessor took 168.15ms. Allocated memory is still 355.5MB. Free memory was 302.5MB in the beginning and 289.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,075 INFO L158 Benchmark]: RCFGBuilder took 3633.59ms. Allocated memory is still 355.5MB. Free memory was 289.9MB in the beginning and 246.9MB in the end (delta: 43.0MB). Peak memory consumption was 61.4MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,075 INFO L158 Benchmark]: TraceAbstraction took 22756.52ms. Allocated memory was 355.5MB in the beginning and 731.9MB in the end (delta: 376.4MB). Free memory was 245.8MB in the beginning and 266.6MB in the end (delta: -20.8MB). Peak memory consumption was 355.6MB. Max. memory is 8.0GB. [2024-11-04 18:30:19,077 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 205.5MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 918.68ms. Allocated memory is still 355.5MB. Free memory was 310.3MB in the beginning and 308.2MB in the end (delta: 2.1MB). Peak memory consumption was 63.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 60.35ms. Allocated memory is still 355.5MB. Free memory was 308.2MB in the beginning and 302.5MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 168.15ms. Allocated memory is still 355.5MB. Free memory was 302.5MB in the beginning and 289.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * RCFGBuilder took 3633.59ms. Allocated memory is still 355.5MB. Free memory was 289.9MB in the beginning and 246.9MB in the end (delta: 43.0MB). Peak memory consumption was 61.4MB. Max. memory is 8.0GB. * TraceAbstraction took 22756.52ms. Allocated memory was 355.5MB in the beginning and 731.9MB in the end (delta: 376.4MB). Free memory was 245.8MB in the beginning and 266.6MB in the end (delta: -20.8MB). Peak memory consumption was 355.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 1855]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [1855] - GenericResultAtLocation [Line: 1858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1858] - GenericResultAtLocation [Line: 1861]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1861] - GenericResultAtLocation [Line: 1864]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1864] - GenericResultAtLocation [Line: 1902]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [1902] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #res!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #res!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function lock_torture_stats_print - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function lock_torture_cleanup - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function torture_spin_lock_write_lock_irq - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable n_lock_torture_errors by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable stats_task by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable locktorture_runnable by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable lock_busted_ops by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable torture_spinlock by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_ops by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable spin_lock_irq_ops by function ldv_zalloc - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~lwsa~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_RUNNING - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_ACK - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~uprobe_task_state~0~UTASK_SSTEP_TRAPPED - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NONE - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPE_NET - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~kobj_ns_type~0~KOBJ_NS_TYPES - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_NORESTART - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~hrtimer_restart~0~HRTIMER_RESTART * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2013]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 376 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 13.4s, OverallIterations: 9, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3425 SdHoareTripleChecker+Valid, 2.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3423 mSDsluCounter, 13110 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8327 mSDsCounter, 115 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 447 IncrementalHoareTripleChecker+Invalid, 562 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 115 mSolverCounterUnsat, 4783 mSDtfsCounter, 447 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1694 GetRequests, 1668 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8238occurred in iteration=8, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 232 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 855 NumberOfCodeBlocks, 855 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1692 ConstructedInterpolants, 0 QuantifiedInterpolants, 2056 SizeOfPredicates, 0 NumberOfNonLiveVariables, 4548 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 428/428 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2303]: Loop Invariant Derived loop invariant: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) - InvariantResult [Line: 2142]: Location Invariant Derived location invariant: 0 - InvariantResult [Line: 2096]: Location Invariant Derived location invariant: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) - InvariantResult [Line: 2301]: Loop Invariant Derived loop invariant: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) - InvariantResult [Line: 2016]: Location Invariant Derived location invariant: 1 - InvariantResult [Line: 2581]: Location Invariant Derived location invariant: ((firsterr != 0) && (0 == ldv_spin)) - ProcedureContractResult [Line: 2972]: Procedure Contract for _torture_stop_kthread Derived contract for procedure _torture_stop_kthread. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 3078]: Procedure Contract for kfree Derived contract for procedure kfree. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2087]: Procedure Contract for torture_lock_busted_write_delay Derived contract for procedure torture_lock_busted_write_delay. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 3012]: Procedure Contract for printk Derived contract for procedure printk. Ensures: ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin))) - ProcedureContractResult [Line: 2182]: Procedure Contract for torture_lock_spin_write_unlock_irq Derived contract for procedure torture_lock_spin_write_unlock_irq. Requires: ((0 == ldv_state_variable_2) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && (((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 2953]: Procedure Contract for __const_udelay Derived contract for procedure __const_udelay. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2009]: Procedure Contract for ldv_error Derived contract for procedure ldv_error. Requires: 0 Ensures: (0 && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2081]: Procedure Contract for torture_lock_busted_write_lock Derived contract for procedure torture_lock_busted_write_lock. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2871]: Procedure Contract for kmalloc Derived contract for procedure kmalloc. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 3056]: Procedure Contract for torture_random Derived contract for procedure torture_random. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2016]: Procedure Contract for ldv_stop Derived contract for procedure ldv_stop. Ensures: ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin))) - ProcedureContractResult [Line: 2314]: Procedure Contract for lock_torture_stats_print Derived contract for procedure lock_torture_stats_print. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && (((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (cur_ops == \old(cur_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2113]: Procedure Contract for torture_lock_busted_write_unlock Derived contract for procedure torture_lock_busted_write_unlock. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2361]: Procedure Contract for lock_torture_print_module_parms Derived contract for procedure lock_torture_print_module_parms. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2130]: Procedure Contract for torture_spin_lock_write_delay Derived contract for procedure torture_spin_lock_write_delay. Requires: 0 Ensures: (0 && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2371]: Procedure Contract for lock_torture_cleanup Derived contract for procedure lock_torture_cleanup. Requires: (0 == ldv_spin) Ensures: ((0 == ldv_spin) && (((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (cur_ops == \old(cur_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 3037]: Procedure Contract for torture_init_end Derived contract for procedure torture_init_end. Ensures: ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin))) - ProcedureContractResult [Line: 1956]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2929]: Procedure Contract for ldv_spin_unlock Derived contract for procedure ldv_spin_unlock. Requires: ((0 == ldv_state_variable_2) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && (((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 2922]: Procedure Contract for ldv_spin_lock Derived contract for procedure ldv_spin_lock. Requires: 0 Ensures: (0 && (((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 2173]: Procedure Contract for torture_spin_lock_write_lock_irq Derived contract for procedure torture_spin_lock_write_lock_irq. Requires: 0 Ensures: (0 && ((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (cur_ops == \old(cur_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 1959]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2969]: Procedure Contract for _torture_create_kthread Derived contract for procedure _torture_create_kthread. Requires: 0 Ensures: (0 && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2123]: Procedure Contract for torture_spin_lock_write_lock Derived contract for procedure torture_spin_lock_write_lock. Requires: 0 Ensures: (0 && (((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 1976]: Procedure Contract for ldv_zalloc Derived contract for procedure ldv_zalloc. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && (((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (cur_ops == \old(cur_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) - ProcedureContractResult [Line: 2164]: Procedure Contract for torture_spin_lock_write_unlock Derived contract for procedure torture_spin_lock_write_unlock. Requires: ((0 == ldv_state_variable_2) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && (((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0)))) - ProcedureContractResult [Line: 2889]: Procedure Contract for ldv_check_alloc_flags Derived contract for procedure ldv_check_alloc_flags. Requires: (((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) Ensures: ((((0 == ldv_state_variable_2) && (0 == ldv_spin)) && (0 == ldv_state_variable_1)) && ((((((((((((((((((((((((((((((((current_task == \old(current_task)) && (nr_cpu_ids == \old(nr_cpu_ids))) && (cpu_online_mask == \old(cpu_online_mask))) && (ldv_state_variable_3 == \old(ldv_state_variable_3))) && (ldv_state_variable_1 == \old(ldv_state_variable_1))) && (LDV_IN_INTERRUPT == \old(LDV_IN_INTERRUPT))) && (ldv_state_variable_2 == \old(ldv_state_variable_2))) && (ref_cnt == \old(ref_cnt))) && (ldv_state_variable_0 == \old(ldv_state_variable_0))) && (nwriters_stress == \old(nwriters_stress))) && (onoff_holdoff == \old(onoff_holdoff))) && (onoff_interval == \old(onoff_interval))) && (shuffle_interval == \old(shuffle_interval))) && (shutdown_secs == \old(shutdown_secs))) && (stat_interval == \old(stat_interval))) && (stutter == \old(stutter))) && (verbose == \old(verbose))) && (torture_type == \old(torture_type))) && (n_lock_torture_errors == \old(n_lock_torture_errors))) && (stats_task == \old(stats_task))) && (writer_tasks == \old(writer_tasks))) && (nrealwriters_stress == \old(nrealwriters_stress))) && (lock_is_write_held == \old(lock_is_write_held))) && (lwsa == \old(lwsa))) && (locktorture_runnable == \old(locktorture_runnable))) && (cur_ops == \old(cur_ops))) && (lock_busted_ops == \old(lock_busted_ops))) && (torture_spinlock == \old(torture_spinlock))) && (spin_lock_ops == \old(spin_lock_ops))) && (spin_lock_irq_ops == \old(spin_lock_irq_ops))) && (ldv_retval_0 == \old(ldv_retval_0))) && (ldv_spin == \old(ldv_spin)))) RESULT: Ultimate proved your program to be correct! [2024-11-04 18:30:19,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...