/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 14:27:47,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 14:27:47,346 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 14:27:47,349 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 14:27:47,350 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 14:27:47,350 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 14:27:47,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 14:27:47,372 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 14:27:47,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 14:27:47,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 14:27:47,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 14:27:47,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 14:27:47,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 14:27:47,378 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 14:27:47,378 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 14:27:47,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 14:27:47,378 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 14:27:47,378 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 14:27:47,378 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 14:27:47,379 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 14:27:47,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 14:27:47,380 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 14:27:47,380 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 14:27:47,380 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 14:27:47,380 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 14:27:47,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:27:47,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 14:27:47,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 14:27:47,382 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 14:27:47,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 14:27:47,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 14:27:47,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 14:27:47,581 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 14:27:47,582 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 14:27:47,582 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 14:27:47,583 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-05-30 14:27:48,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 14:27:48,973 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 14:27:48,974 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-05-30 14:27:49,004 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/3ce9d21e0/be6ba50519f844e4b343a07949b4b4f1/FLAGe87c09f87 [2024-05-30 14:27:49,021 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/3ce9d21e0/be6ba50519f844e4b343a07949b4b4f1 [2024-05-30 14:27:49,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 14:27:49,025 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 14:27:49,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 14:27:49,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 14:27:49,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 14:27:49,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:27:49" (1/1) ... [2024-05-30 14:27:49,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@158d20bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:49, skipping insertion in model container [2024-05-30 14:27:49,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:27:49" (1/1) ... [2024-05-30 14:27:49,112 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 14:27:50,254 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-05-30 14:27:50,362 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:27:50,397 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 14:27:50,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2024-05-30 14:27:50,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] [2024-05-30 14:27:50,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-05-30 14:27:50,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-05-30 14:27:50,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2024-05-30 14:27:50,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2024-05-30 14:27:50,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-05-30 14:27:50,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-05-30 14:27:50,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-05-30 14:27:50,595 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-05-30 14:27:50,607 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:27:50,683 INFO L206 MainTranslator]: Completed translation [2024-05-30 14:27:50,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50 WrapperNode [2024-05-30 14:27:50,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 14:27:50,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 14:27:50,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 14:27:50,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 14:27:50,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:50,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,006 INFO L138 Inliner]: procedures = 311, calls = 1354, calls flagged for inlining = 456, calls inlined = 705, statements flattened = 8572 [2024-05-30 14:27:51,007 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 14:27:51,008 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 14:27:51,008 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 14:27:51,008 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 14:27:51,017 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,073 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,074 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,198 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,238 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,270 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 14:27:51,272 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 14:27:51,272 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 14:27:51,272 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 14:27:51,274 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (1/1) ... [2024-05-30 14:27:51,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:27:51,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:27:51,301 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-30 14:27:51,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-30 14:27:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-05-30 14:27:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-05-30 14:27:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-05-30 14:27:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 14:27:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 14:27:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-30 14:27:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-05-30 14:27:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 14:27:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-05-30 14:27:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-05-30 14:27:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-05-30 14:27:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 14:27:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-05-30 14:27:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-05-30 14:27:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 14:27:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 14:27:51,475 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-30 14:27:51,952 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 14:27:51,953 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 14:27:57,148 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 14:27:57,231 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 14:27:57,232 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-30 14:27:57,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:27:57 BoogieIcfgContainer [2024-05-30 14:27:57,232 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 14:27:57,234 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 14:27:57,234 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 14:27:57,236 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 14:27:57,237 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 02:27:49" (1/3) ... [2024-05-30 14:27:57,237 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@339e6ac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:27:57, skipping insertion in model container [2024-05-30 14:27:57,237 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:27:50" (2/3) ... [2024-05-30 14:27:57,237 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@339e6ac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:27:57, skipping insertion in model container [2024-05-30 14:27:57,237 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:27:57" (3/3) ... [2024-05-30 14:27:57,238 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-05-30 14:27:57,244 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 14:27:57,251 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 14:27:57,251 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-30 14:27:57,252 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 14:27:58,713 INFO L144 ThreadInstanceAdder]: Constructed 17 joinOtherThreadTransitions. [2024-05-30 14:27:58,922 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:58,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:27:58,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:27:58,925 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:27:58,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-30 14:27:58,997 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:27:59,006 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:27:59,012 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@444e932a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:59,012 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:27:59,015 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:27:59,017 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:27:59,140 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:27:59,141 INFO L308 ceAbstractionStarter]: Result for error location ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/9) [2024-05-30 14:27:59,324 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:59,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:27:59,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:27:59,398 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:27:59,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-05-30 14:27:59,447 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:27:59,450 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:27:59,452 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@444e932a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:59,452 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:27:59,455 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:27:59,666 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 454 states. [2024-05-30 14:27:59,666 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:27:59,666 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:27:59,669 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:27:59,670 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/9) [2024-05-30 14:27:59,861 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:59,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:27:59,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:27:59,877 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:27:59,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-30 14:27:59,887 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:27:59,887 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ldv_insmod_5Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:27:59,888 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@444e932a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:27:59,888 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:27:59,888 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:27:59,888 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_insmod_5Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:27:59,889 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:27:59,889 INFO L308 ceAbstractionStarter]: Result for error location ldv_insmod_5Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (3/9) [2024-05-30 14:28:00,077 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:00,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:28:00,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:00,093 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:00,141 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:28:00,142 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ldv_platform_instance_3Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:28:00,142 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@444e932a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:00,142 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:28:00,142 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:00,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-30 14:28:00,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:00,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:00,521 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:01,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:01,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:01,512 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:01,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:01,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:01,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:02,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:02,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:02,460 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:02,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:02,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:02,997 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:03,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:03,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:03,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:03,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:03,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:03,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:04,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:04,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:04,411 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:05,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:05,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:05,071 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:05,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:05,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:05,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:06,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:06,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:06,469 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:07,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:07,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:07,561 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:08,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:08,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:08,062 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:08,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:08,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:08,632 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:09,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:09,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:09,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:09,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:09,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:09,600 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:10,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:10,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:10,064 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:10,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:10,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:10,754 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:11,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:11,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:11,448 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:12,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:12,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:12,293 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:12,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:12,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:12,989 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:13,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:13,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:13,746 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:14,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:14,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:14,756 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:15,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:15,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:15,605 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:16,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:16,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:16,732 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:17,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:17,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:17,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:18,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:18,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:18,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:19,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:19,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:19,762 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:20,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:20,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:20,896 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:22,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:22,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:22,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:22,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:22,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:22,930 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:23,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:23,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:23,071 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:23,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:23,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:23,586 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:23,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:23,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:23,593 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:25,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:25,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:25,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:26,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:26,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:26,087 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:27,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:27,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:27,277 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:28,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:28,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:28,740 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:30,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:30,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:30,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:32,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:32,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:32,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:34,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:34,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:34,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:36,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:36,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:36,630 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,096 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,814 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,522 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,942 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,114 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,545 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:50,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:50,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:50,936 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:56,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:56,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:56,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:10,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:10,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:10,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:18,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:18,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:18,264 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:25,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:25,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:25,290 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:33,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:33,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:33,115 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:40,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:40,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:40,624 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:48,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:48,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:48,347 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:56,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:56,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:56,354 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:57,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:57,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:57,926 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:03,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,219 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:03,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,300 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:17,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:17,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:26,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:26,254 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:35,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:35,658 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:45,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:45,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:55,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:55,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:05,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:05,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:05,155 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:14,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:14,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:14,834 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:24,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:24,916 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:34,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:34,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:34,906 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:46,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:46,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:32:56,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:32:56,966 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:08,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:08,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:08,242 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:19,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:19,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:19,668 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:30,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:30,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:41,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:41,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:52,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:52,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:52,291 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:33:54,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:54,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:54,486 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:01,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:01,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:01,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:01,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:01,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:01,518 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:19,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:19,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:19,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:29,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:29,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:29,840 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:41,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:41,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:41,075 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:34:52,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:34:52,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:34:52,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:35:04,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:35:04,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:35:04,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:35:17,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:35:17,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:35:17,075 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:35:29,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:35:29,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:35:29,353 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:35:41,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:35:41,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:35:41,701 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:35:54,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:35:54,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:35:54,451 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:36:07,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:36:07,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:36:07,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:36:20,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:36:20,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:36:20,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:36:33,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:36:33,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:36:33,896 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:36:47,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:36:47,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:36:47,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:00,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:00,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:00,675 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:14,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:14,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:14,793 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:28,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:28,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:28,778 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:31,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:31,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:31,789 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:40,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:40,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:40,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:37:41,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:37:41,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:37:41,038 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:38:04,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:38:04,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:38:04,460 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:38:17,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:38:17,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:38:17,807 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:38:32,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:38:32,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:38:32,457 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:38:47,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:38:47,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:38:47,568 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:39:02,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:39:02,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:39:02,486 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:39:17,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:39:17,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:39:17,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:39:32,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:39:32,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:39:32,665 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:39:48,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:39:48,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:39:48,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:40:04,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:40:04,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:40:04,018 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:40:20,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:40:20,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:40:20,184 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:40:36,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:40:36,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:40:36,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:40:52,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:40:52,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:40:52,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:09,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:09,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:09,594 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:25,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:25,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:25,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:42,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:42,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:42,358 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:41:59,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:41:59,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:41:59,110 INFO L395 cStratifiedReduction]: Actual level: [] Received shutdown request... [2024-05-30 14:42:00,752 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 14:42:00,752 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 14:42:00,752 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 14:42:00,753 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 14:42:00,759 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 14:42:00,875 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 180885 states. [2024-05-30 14:42:00,875 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:42:00,876 WARN L619 AbstractCegarLoop]: Verification canceled: while executing DynamicStratifiedReduction. [2024-05-30 14:42:00,876 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ldv_platform_instance_3Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:42:01,023 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:42:01,024 INFO L308 ceAbstractionStarter]: Result for error location ldv_platform_instance_3Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was TIMEOUT (4/9) [2024-05-30 14:42:01,025 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-30 14:42:01,025 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-30 14:42:01,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.05 02:42:01 BasicIcfg [2024-05-30 14:42:01,028 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-30 14:42:01,028 INFO L158 Benchmark]: Toolchain (without parser) took 852003.68ms. Allocated memory was 291.5MB in the beginning and 4.1GB in the end (delta: 3.8GB). Free memory was 216.0MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 3.3GB. Max. memory is 8.0GB. [2024-05-30 14:42:01,028 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 176.2MB. Free memory is still 108.9MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 14:42:01,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1656.58ms. Allocated memory is still 291.5MB. Free memory was 215.8MB in the beginning and 137.6MB in the end (delta: 78.2MB). Peak memory consumption was 79.1MB. Max. memory is 8.0GB. [2024-05-30 14:42:01,029 INFO L158 Benchmark]: Boogie Procedure Inliner took 323.40ms. Allocated memory is still 291.5MB. Free memory was 137.6MB in the beginning and 233.1MB in the end (delta: -95.5MB). Peak memory consumption was 66.0MB. Max. memory is 8.0GB. [2024-05-30 14:42:01,029 INFO L158 Benchmark]: Boogie Preprocessor took 263.48ms. Allocated memory is still 291.5MB. Free memory was 233.1MB in the beginning and 189.6MB in the end (delta: 43.5MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. [2024-05-30 14:42:01,029 INFO L158 Benchmark]: RCFGBuilder took 5960.33ms. Allocated memory was 291.5MB in the beginning and 763.4MB in the end (delta: 471.9MB). Free memory was 189.6MB in the beginning and 507.8MB in the end (delta: -318.2MB). Peak memory consumption was 167.3MB. Max. memory is 8.0GB. [2024-05-30 14:42:01,029 INFO L158 Benchmark]: TraceAbstraction took 843793.59ms. Allocated memory was 763.4MB in the beginning and 4.1GB in the end (delta: 3.4GB). Free memory was 506.2MB in the beginning and 1.3GB in the end (delta: -775.2MB). Peak memory consumption was 3.1GB. Max. memory is 8.0GB. [2024-05-30 14:42:01,030 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 176.2MB. Free memory is still 108.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1656.58ms. Allocated memory is still 291.5MB. Free memory was 215.8MB in the beginning and 137.6MB in the end (delta: 78.2MB). Peak memory consumption was 79.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 323.40ms. Allocated memory is still 291.5MB. Free memory was 137.6MB in the beginning and 233.1MB in the end (delta: -95.5MB). Peak memory consumption was 66.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 263.48ms. Allocated memory is still 291.5MB. Free memory was 233.1MB in the beginning and 189.6MB in the end (delta: 43.5MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. * RCFGBuilder took 5960.33ms. Allocated memory was 291.5MB in the beginning and 763.4MB in the end (delta: 471.9MB). Free memory was 189.6MB in the beginning and 507.8MB in the end (delta: -318.2MB). Peak memory consumption was 167.3MB. Max. memory is 8.0GB. * TraceAbstraction took 843793.59ms. Allocated memory was 763.4MB in the beginning and 4.1GB in the end (delta: 3.4GB). Free memory was 506.2MB in the beginning and 1.3GB in the end (delta: -775.2MB). Peak memory consumption was 3.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16584819.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 2, dependent conditional: 2, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 2 - StatisticsResult: Reduction benchmarks 210.6ms Time before loop, 0.0ms Time in loop, 0.2s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 454, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 455, Transitions: 456, Traversal time: 0.2s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16584819.9s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 276206, independent: 269817, independent conditional: 269817, independent unconditional: 0, dependent: 6389, dependent conditional: 6389, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 269817, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 269817, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 0, independent unconditional: 269817, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 0, independent unconditional: 269817, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 0, independent unconditional: 269817, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 0, independent unconditional: 269817, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 269817, independent: 269817, independent conditional: 0, independent unconditional: 269817, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 269817, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 269817, unknown conditional: 0, unknown unconditional: 269817] , Statistics on independence cache: Total cache size (in pairs): 269817, Positive cache size: 269817, Positive conditional cache size: 0, Positive unconditional cache size: 269817, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 6389 - StatisticsResult: Reduction benchmarks 74.9ms Time before loop, 840657.7ms Time in loop, 840.7s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 128, Reduction States: 180885, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 180354, Transitions: 186729, Traversal time: 840.7s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - TimeoutResultAtElement [Line: 5102]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DynamicStratifiedReduction. - StatisticsResult: Ultimate Automizer benchmark data for error location: ldv_interrupt_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 9 procedures, 20264 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 0.3s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 9 procedures, 20264 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ldv_insmod_5Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 9 procedures, 20264 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ldv_platform_instance_3Err0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 9 procedures, 20264 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 841.1s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 840.7s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown