./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aea256b2c9c2c387110a630d12a9ca6845d3ad15b2c0b01fba4fb781841e7363 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:45:43,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:45:43,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:45:43,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:45:43,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:45:43,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:45:43,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:45:43,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:45:43,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:45:43,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:45:43,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:45:43,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:45:43,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:45:43,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:45:43,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:45:43,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:45:43,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:45:43,350 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:45:43,352 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:45:43,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:45:43,356 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:45:43,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:45:43,359 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:45:43,359 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:45:43,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:45:43,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:45:43,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:45:43,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:45:43,365 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:45:43,366 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:45:43,366 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:45:43,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:45:43,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:45:43,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:45:43,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:45:43,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:45:43,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:45:43,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:45:43,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:45:43,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:45:43,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:45:43,373 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:45:43,395 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:45:43,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:45:43,395 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:45:43,396 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:45:43,396 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:45:43,396 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:45:43,397 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:45:43,397 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:45:43,397 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:45:43,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:45:43,398 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:45:43,398 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:45:43,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:45:43,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:45:43,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:45:43,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:45:43,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:45:43,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:45:43,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:45:43,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:45:43,400 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:45:43,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:45:43,401 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:45:43,401 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:45:43,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:45:43,402 INFO L138 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/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aea256b2c9c2c387110a630d12a9ca6845d3ad15b2c0b01fba4fb781841e7363 [2022-02-20 21:45:43,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:45:43,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:45:43,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:45:43,570 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:45:43,570 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:45:43,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2022-02-20 21:45:43,625 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97d3b7117/403e03192131443c8e141818514b6915/FLAGf20abbea7 [2022-02-20 21:45:44,215 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:45:44,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2022-02-20 21:45:44,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97d3b7117/403e03192131443c8e141818514b6915/FLAGf20abbea7 [2022-02-20 21:45:44,666 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97d3b7117/403e03192131443c8e141818514b6915 [2022-02-20 21:45:44,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:45:44,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:45:44,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:45:44,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:45:44,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:45:44,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:45:44" (1/1) ... [2022-02-20 21:45:44,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a852bd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:44, skipping insertion in model container [2022-02-20 21:45:44,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:45:44" (1/1) ... [2022-02-20 21:45:44,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:45:44,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:45:46,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2022-02-20 21:45:46,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:45:46,222 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:45:46,499 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2022-02-20 21:45:46,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:45:46,656 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:45:46,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46 WrapperNode [2022-02-20 21:45:46,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:45:46,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:45:46,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:45:46,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:45:46,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:46,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:46,932 INFO L137 Inliner]: procedures = 372, calls = 2132, calls flagged for inlining = 121, calls inlined = 117, statements flattened = 5116 [2022-02-20 21:45:46,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:45:46,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:45:46,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:45:46,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:45:46,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:46,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:46,987 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:46,987 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:47,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:47,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:47,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:47,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:45:47,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:45:47,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:45:47,208 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:45:47,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (1/1) ... [2022-02-20 21:45:47,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:45:47,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:45:47,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 21:45:47,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 21:45:47,263 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2022-02-20 21:45:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2022-02-20 21:45:47,264 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-02-20 21:45:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-02-20 21:45:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_init [2022-02-20 21:45:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_init [2022-02-20 21:45:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure dm_vcalloc [2022-02-20 21:45:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_vcalloc [2022-02-20 21:45:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2022-02-20 21:45:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2022-02-20 21:45:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2022-02-20 21:45:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2022-02-20 21:45:47,266 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 21:45:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 21:45:47,266 INFO L130 BoogieDeclarations]: Found specification of procedure stop_merge [2022-02-20 21:45:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_merge [2022-02-20 21:45:47,266 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-02-20 21:45:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-02-20 21:45:47,267 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2022-02-20 21:45:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2022-02-20 21:45:47,267 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_map [2022-02-20 21:45:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_map [2022-02-20 21:45:47,267 INFO L130 BoogieDeclarations]: Found specification of procedure init_tracked_chunk [2022-02-20 21:45:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tracked_chunk [2022-02-20 21:45:47,267 INFO L130 BoogieDeclarations]: Found specification of procedure exit_origin_hash [2022-02-20 21:45:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_origin_hash [2022-02-20 21:45:47,268 INFO L130 BoogieDeclarations]: Found specification of procedure __find_pending_exception [2022-02-20 21:45:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_pending_exception [2022-02-20 21:45:47,268 INFO L130 BoogieDeclarations]: Found specification of procedure track_chunk [2022-02-20 21:45:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure track_chunk [2022-02-20 21:45:47,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:45:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:45:47,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2022-02-20 21:45:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2022-02-20 21:45:47,269 INFO L130 BoogieDeclarations]: Found specification of procedure remap_exception [2022-02-20 21:45:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_exception [2022-02-20 21:45:47,269 INFO L130 BoogieDeclarations]: Found specification of procedure read_pending_exceptions_done_count [2022-02-20 21:45:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pending_exceptions_done_count [2022-02-20 21:45:47,269 INFO L130 BoogieDeclarations]: Found specification of procedure get_info [2022-02-20 21:45:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure get_info [2022-02-20 21:45:47,270 INFO L130 BoogieDeclarations]: Found specification of procedure origin_ctr [2022-02-20 21:45:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_ctr [2022-02-20 21:45:47,270 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_usage [2022-02-20 21:45:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_usage [2022-02-20 21:45:47,270 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pending_exception [2022-02-20 21:45:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pending_exception [2022-02-20 21:45:47,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2022-02-20 21:45:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2022-02-20 21:45:47,271 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_to_sector [2022-02-20 21:45:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_to_sector [2022-02-20 21:45:47,271 INFO L130 BoogieDeclarations]: Found specification of procedure dm_insert_exception [2022-02-20 21:45:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_insert_exception [2022-02-20 21:45:47,272 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_next_chunks [2022-02-20 21:45:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_next_chunks [2022-02-20 21:45:47,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:45:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:45:47,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:45:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:45:47,273 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_origin [2022-02-20 21:45:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_origin [2022-02-20 21:45:47,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_exception [2022-02-20 21:45:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exception [2022-02-20 21:45:47,274 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 21:45:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 21:45:47,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 21:45:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 21:45:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_exit [2022-02-20 21:45:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_exit [2022-02-20 21:45:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure transient_usage [2022-02-20 21:45:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_usage [2022-02-20 21:45:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_status [2022-02-20 21:45:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_status [2022-02-20 21:45:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-02-20 21:45:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-02-20 21:45:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure sector_to_chunk [2022-02-20 21:45:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_to_chunk [2022-02-20 21:45:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 21:45:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 21:45:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2022-02-20 21:45:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2022-02-20 21:45:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-02-20 21:45:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-02-20 21:45:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_snap_cow [2022-02-20 21:45:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_snap_cow [2022-02-20 21:45:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2022-02-20 21:45:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2022-02-20 21:45:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_drop_snapshot [2022-02-20 21:45:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_drop_snapshot [2022-02-20 21:45:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2022-02-20 21:45:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2022-02-20 21:45:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_area [2022-02-20 21:45:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_area [2022-02-20 21:45:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:45:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 21:45:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 21:45:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_map [2022-02-20 21:45:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_map [2022-02-20 21:45:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_dtr [2022-02-20 21:45:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_dtr [2022-02-20 21:45:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2022-02-20 21:45:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2022-02-20 21:45:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-02-20 21:45:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-02-20 21:45:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure __invalidate_snapshot [2022-02-20 21:45:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalidate_snapshot [2022-02-20 21:45:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure free_completed_exception [2022-02-20 21:45:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure free_completed_exception [2022-02-20 21:45:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_status [2022-02-20 21:45:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_status [2022-02-20 21:45:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2022-02-20 21:45:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2022-02-20 21:45:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure flush_bios [2022-02-20 21:45:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_bios [2022-02-20 21:45:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure free_pending_exception [2022-02-20 21:45:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pending_exception [2022-02-20 21:45:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:45:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure free_area [2022-02-20 21:45:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure free_area [2022-02-20 21:45:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure area_location [2022-02-20 21:45:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure area_location [2022-02-20 21:45:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-02-20 21:45:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-02-20 21:45:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_dtr [2022-02-20 21:45:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_dtr [2022-02-20 21:45:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2022-02-20 21:45:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2022-02-20 21:45:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure dm_transient_snapshot_exit [2022-02-20 21:45:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_transient_snapshot_exit [2022-02-20 21:45:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure origin_resume [2022-02-20 21:45:47,292 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_resume [2022-02-20 21:45:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_origin_minimum_chunksize [2022-02-20 21:45:47,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_origin_minimum_chunksize [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_pending_exception [2022-02-20 21:45:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_pending_exception [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-02-20 21:45:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_equal [2022-02-20 21:45:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_equal [2022-02-20 21:45:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_get [2022-02-20 21:45:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_get [2022-02-20 21:45:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure start_merge [2022-02-20 21:45:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure start_merge [2022-02-20 21:45:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count [2022-02-20 21:45:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count [2022-02-20 21:45:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-02-20 21:45:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-02-20 21:45:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 21:45:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 21:45:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_ctr [2022-02-20 21:45:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_ctr [2022-02-20 21:45:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 21:45:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 21:45:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2022-02-20 21:45:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2022-02-20 21:45:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-02-20 21:45:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-02-20 21:45:47,295 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_destroy [2022-02-20 21:45:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_destroy [2022-02-20 21:45:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure merge_shutdown [2022-02-20 21:45:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_shutdown [2022-02-20 21:45:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_exit [2022-02-20 21:45:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_exit [2022-02-20 21:45:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure origin_dtr [2022-02-20 21:45:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_dtr [2022-02-20 21:45:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_merge [2022-02-20 21:45:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_merge [2022-02-20 21:45:47,296 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 21:45:47,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 21:45:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure start_copy [2022-02-20 21:45:47,297 INFO L138 BoogieDeclarations]: Found implementation of procedure start_copy [2022-02-20 21:45:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2022-02-20 21:45:47,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2022-02-20 21:45:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure transient_ctr [2022-02-20 21:45:47,297 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_ctr [2022-02-20 21:45:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:45:47,297 INFO L130 BoogieDeclarations]: Found specification of procedure origin_write_extent [2022-02-20 21:45:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_write_extent [2022-02-20 21:45:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure transient_status [2022-02-20 21:45:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_status [2022-02-20 21:45:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure dm_io [2022-02-20 21:45:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_io [2022-02-20 21:45:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_resume [2022-02-20 21:45:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_resume [2022-02-20 21:45:47,298 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 21:45:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 21:45:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure error_bios [2022-02-20 21:45:47,299 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bios [2022-02-20 21:45:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_preresume [2022-02-20 21:45:47,299 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_preresume [2022-02-20 21:45:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_iterate_devices [2022-02-20 21:45:47,299 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_iterate_devices [2022-02-20 21:45:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure origin_iterate_devices [2022-02-20 21:45:47,299 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_iterate_devices [2022-02-20 21:45:47,299 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:45:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:45:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure transient_dtr [2022-02-20 21:45:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_dtr [2022-02-20 21:45:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure put_type [2022-02-20 21:45:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure put_type [2022-02-20 21:45:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-02-20 21:45:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-02-20 21:45:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure __insert_snapshot [2022-02-20 21:45:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert_snapshot [2022-02-20 21:45:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-02-20 21:45:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-02-20 21:45:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_merge [2022-02-20 21:45:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_merge [2022-02-20 21:45:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure read_exception [2022-02-20 21:45:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure read_exception [2022-02-20 21:45:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_unregister [2022-02-20 21:45:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_unregister [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2022-02-20 21:45:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure get_type [2022-02-20 21:45:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_type [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_register [2022-02-20 21:45:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_register [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_ctr [2022-02-20 21:45:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_ctr [2022-02-20 21:45:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-02-20 21:45:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-02-20 21:45:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:45:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:45:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_set_chunk_size [2022-02-20 21:45:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_set_chunk_size [2022-02-20 21:45:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count_inc [2022-02-20 21:45:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count_inc [2022-02-20 21:45:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure __find_snapshots_sharing_cow [2022-02-20 21:45:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_snapshots_sharing_cow [2022-02-20 21:45:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure dm_remove_exception [2022-02-20 21:45:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_remove_exception [2022-02-20 21:45:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_end_io [2022-02-20 21:45:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_end_io [2022-02-20 21:45:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure dm_chunk_number [2022-02-20 21:45:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_chunk_number [2022-02-20 21:45:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-02-20 21:45:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-02-20 21:45:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:45:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure zero_disk_area [2022-02-20 21:45:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_disk_area [2022-02-20 21:45:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure origin_map [2022-02-20 21:45:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_map [2022-02-20 21:45:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2022-02-20 21:45:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-02-20 21:45:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-02-20 21:45:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-02-20 21:45:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-02-20 21:45:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_exception [2022-02-20 21:45:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_exception [2022-02-20 21:45:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure origin_status [2022-02-20 21:45:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_status [2022-02-20 21:45:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-02-20 21:45:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-02-20 21:45:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:45:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2022-02-20 21:45:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2022-02-20 21:45:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-02-20 21:45:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-02-20 21:45:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-02-20 21:45:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-02-20 21:45:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_resume [2022-02-20 21:45:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_resume [2022-02-20 21:45:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:45:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure __check_for_conflicting_io [2022-02-20 21:45:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_for_conflicting_io [2022-02-20 21:45:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 21:45:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure origin_hash [2022-02-20 21:45:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_hash [2022-02-20 21:45:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure __find_exception_store_type [2022-02-20 21:45:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_exception_store_type [2022-02-20 21:45:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2022-02-20 21:45:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2022-02-20 21:45:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:45:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:45:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure area_io [2022-02-20 21:45:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure area_io [2022-02-20 21:45:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-02-20 21:45:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-02-20 21:45:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_completed_exception [2022-02-20 21:45:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_completed_exception [2022-02-20 21:45:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 21:45:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 21:45:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-02-20 21:45:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-02-20 21:45:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure exception_hash [2022-02-20 21:45:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure exception_hash [2022-02-20 21:45:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-02-20 21:45:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-02-20 21:45:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_io [2022-02-20 21:45:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_io [2022-02-20 21:45:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure _get_exception_store_type [2022-02-20 21:45:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_exception_store_type [2022-02-20 21:45:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure origin_merge [2022-02-20 21:45:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_merge [2022-02-20 21:45:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_create [2022-02-20 21:45:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_create [2022-02-20 21:45:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_snapshot [2022-02-20 21:45:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_snapshot [2022-02-20 21:45:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-02-20 21:45:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-02-20 21:45:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure pending_complete [2022-02-20 21:45:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_complete [2022-02-20 21:45:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-02-20 21:45:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-02-20 21:45:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 21:45:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 21:45:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:45:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:45:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure dm_lookup_exception [2022-02-20 21:45:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_lookup_exception [2022-02-20 21:45:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure transient_prepare_exception [2022-02-20 21:45:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_prepare_exception [2022-02-20 21:45:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure write_header [2022-02-20 21:45:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure write_header [2022-02-20 21:45:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure zero_memory_area [2022-02-20 21:45:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_memory_area [2022-02-20 21:45:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:45:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure do_origin [2022-02-20 21:45:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure do_origin [2022-02-20 21:45:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2022-02-20 21:45:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2022-02-20 21:45:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_presuspend [2022-02-20 21:45:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_presuspend [2022-02-20 21:45:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:45:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:45:47,315 INFO L130 BoogieDeclarations]: Found specification of procedure __origin_write [2022-02-20 21:45:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __origin_write [2022-02-20 21:45:47,315 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 21:45:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 21:45:48,036 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:45:48,041 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:45:52,740 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 21:45:52,756 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 21:45:52,756 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 21:45:52,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:45:52 BoogieIcfgContainer [2022-02-20 21:45:52,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 21:45:52,761 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 21:45:52,761 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 21:45:52,764 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 21:45:52,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 09:45:44" (1/3) ... [2022-02-20 21:45:52,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65fd3973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:45:52, skipping insertion in model container [2022-02-20 21:45:52,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:45:46" (2/3) ... [2022-02-20 21:45:52,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65fd3973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:45:52, skipping insertion in model container [2022-02-20 21:45:52,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:45:52" (3/3) ... [2022-02-20 21:45:52,767 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2022-02-20 21:45:52,771 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 21:45:52,771 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 21:45:52,813 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 21:45:52,817 INFO L339 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=PETRI_NET, 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, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 21:45:52,818 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 21:45:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand has 2266 states, 1547 states have (on average 1.3413057530704589) internal successors, (2075), 1601 states have internal predecessors, (2075), 558 states have call successors, (558), 159 states have call predecessors, (558), 159 states have return successors, (558), 539 states have call predecessors, (558), 558 states have call successors, (558) [2022-02-20 21:45:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-02-20 21:45:52,952 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:45:52,953 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:45:52,953 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:45:52,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:45:52,960 INFO L85 PathProgramCache]: Analyzing trace with hash 2098573533, now seen corresponding path program 1 times [2022-02-20 21:45:52,966 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:45:52,967 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627513312] [2022-02-20 21:45:52,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:45:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:45:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:45:53,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:45:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:45:53,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:45:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:45:53,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {2269#true} assume { :end_inline__raw_spin_lock } true; {2269#true} is VALID [2022-02-20 21:45:53,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,442 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2269#true} {2269#true} #5017#return; {2269#true} is VALID [2022-02-20 21:45:53,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:45:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:45:53,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {2269#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {2269#true} is VALID [2022-02-20 21:45:53,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {2269#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {2269#true} is VALID [2022-02-20 21:45:53,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {2269#true} #res.base, #res.offset := 0, 0; {2269#true} is VALID [2022-02-20 21:45:53,458 INFO L290 TraceCheckUtils]: 3: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,458 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2269#true} {2269#true} #5019#return; {2269#true} is VALID [2022-02-20 21:45:53,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:45:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:45:53,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {2269#true} assume { :end_inline__raw_spin_unlock } true; {2269#true} is VALID [2022-02-20 21:45:53,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,468 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2269#true} {2269#true} #5023#return; {2269#true} is VALID [2022-02-20 21:45:53,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {2269#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {2269#true} is VALID [2022-02-20 21:45:53,468 INFO L272 TraceCheckUtils]: 1: Hoare triple {2269#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {2269#true} is VALID [2022-02-20 21:45:53,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,469 INFO L290 TraceCheckUtils]: 3: Hoare triple {2269#true} assume { :end_inline__raw_spin_lock } true; {2269#true} is VALID [2022-02-20 21:45:53,469 INFO L290 TraceCheckUtils]: 4: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,470 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {2269#true} {2269#true} #5017#return; {2269#true} is VALID [2022-02-20 21:45:53,470 INFO L290 TraceCheckUtils]: 6: Hoare triple {2269#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {2269#true} is VALID [2022-02-20 21:45:53,470 INFO L272 TraceCheckUtils]: 7: Hoare triple {2269#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {2269#true} is VALID [2022-02-20 21:45:53,471 INFO L290 TraceCheckUtils]: 8: Hoare triple {2269#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {2269#true} is VALID [2022-02-20 21:45:53,472 INFO L290 TraceCheckUtils]: 9: Hoare triple {2269#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {2269#true} is VALID [2022-02-20 21:45:53,472 INFO L290 TraceCheckUtils]: 10: Hoare triple {2269#true} #res.base, #res.offset := 0, 0; {2269#true} is VALID [2022-02-20 21:45:53,472 INFO L290 TraceCheckUtils]: 11: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,472 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {2269#true} {2269#true} #5019#return; {2269#true} is VALID [2022-02-20 21:45:53,472 INFO L290 TraceCheckUtils]: 13: Hoare triple {2269#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {2269#true} is VALID [2022-02-20 21:45:53,473 INFO L290 TraceCheckUtils]: 14: Hoare triple {2269#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {2269#true} is VALID [2022-02-20 21:45:53,473 INFO L272 TraceCheckUtils]: 15: Hoare triple {2269#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {2269#true} is VALID [2022-02-20 21:45:53,473 INFO L290 TraceCheckUtils]: 16: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,473 INFO L290 TraceCheckUtils]: 17: Hoare triple {2269#true} assume { :end_inline__raw_spin_unlock } true; {2269#true} is VALID [2022-02-20 21:45:53,473 INFO L290 TraceCheckUtils]: 18: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,474 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2269#true} {2269#true} #5023#return; {2269#true} is VALID [2022-02-20 21:45:53,474 INFO L290 TraceCheckUtils]: 20: Hoare triple {2269#true} #res := ~r~13; {2269#true} is VALID [2022-02-20 21:45:53,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,474 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2269#true} {2269#true} #5693#return; {2269#true} is VALID [2022-02-20 21:45:53,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {2269#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(70, 2);call #Ultimate.allocInit(30, 3);call #Ultimate.allocInit(34, 4);call #Ultimate.allocInit(54, 5);call #Ultimate.allocInit(15, 6);call #Ultimate.allocInit(57, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(58, 9);call #Ultimate.allocInit(103, 10);call #Ultimate.allocInit(103, 11);call #Ultimate.allocInit(61, 12);call #Ultimate.allocInit(79, 13);call #Ultimate.allocInit(61, 14);call #Ultimate.allocInit(62, 15);call #Ultimate.allocInit(80, 16);call #Ultimate.allocInit(29, 17);call #Ultimate.allocInit(43, 18);call #Ultimate.allocInit(25, 19);call #Ultimate.allocInit(22, 20);call #Ultimate.allocInit(32, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(22, 23);call #Ultimate.allocInit(36, 24);call #Ultimate.allocInit(31, 25);call #Ultimate.allocInit(50, 26);call #Ultimate.allocInit(33, 27);call #Ultimate.allocInit(41, 28);call #Ultimate.allocInit(33, 29);call #Ultimate.allocInit(56, 30);call #Ultimate.allocInit(19, 31);call #Ultimate.allocInit(58, 32);call #Ultimate.allocInit(74, 33);call #Ultimate.allocInit(81, 34);call #Ultimate.allocInit(87, 35);call #Ultimate.allocInit(91, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(13, 38);call #Ultimate.allocInit(15, 39);call #Ultimate.allocInit(8, 40);call #Ultimate.allocInit(6, 41);call write~init~int(37, 41, 0, 1);call write~init~int(115, 41, 1, 1);call write~init~int(32, 41, 2, 1);call write~init~int(37, 41, 3, 1);call write~init~int(115, 41, 4, 1);call write~init~int(0, 41, 5, 1);call #Ultimate.allocInit(38, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(3, 44);call write~init~int(37, 44, 0, 1);call write~init~int(115, 44, 1, 1);call write~init~int(0, 44, 2, 1);call #Ultimate.allocInit(16, 45);call #Ultimate.allocInit(9, 46);call #Ultimate.allocInit(66, 47);call #Ultimate.allocInit(63, 48);call #Ultimate.allocInit(61, 49);call #Ultimate.allocInit(60, 50);call #Ultimate.allocInit(53, 51);call #Ultimate.allocInit(13, 52);call #Ultimate.allocInit(61, 53);call #Ultimate.allocInit(26, 54);call #Ultimate.allocInit(59, 55);call #Ultimate.allocInit(6, 56);call write~init~int(95, 56, 0, 1);call write~init~int(108, 56, 1, 1);call write~init~int(111, 56, 2, 1);call write~init~int(99, 56, 3, 1);call write~init~int(107, 56, 4, 1);call write~init~int(0, 56, 5, 1);call #Ultimate.allocInit(84, 57);call #Ultimate.allocInit(14, 58);call #Ultimate.allocInit(84, 59);call #Ultimate.allocInit(19, 60);call #Ultimate.allocInit(31, 61);call #Ultimate.allocInit(49, 62);call #Ultimate.allocInit(49, 63);call #Ultimate.allocInit(23, 64);call #Ultimate.allocInit(39, 65);call #Ultimate.allocInit(34, 66);call #Ultimate.allocInit(2, 67);call write~init~int(80, 67, 0, 1);call write~init~int(0, 67, 1, 1);call #Ultimate.allocInit(2, 68);call write~init~int(78, 68, 0, 1);call write~init~int(0, 68, 1, 1);call #Ultimate.allocInit(30, 69);call #Ultimate.allocInit(36, 70);call #Ultimate.allocInit(40, 71);call #Ultimate.allocInit(95, 72);call #Ultimate.allocInit(95, 73);call #Ultimate.allocInit(8, 74);call #Ultimate.allocInit(10, 75);call #Ultimate.allocInit(2, 76);call write~init~int(78, 76, 0, 1);call write~init~int(0, 76, 1, 1);call #Ultimate.allocInit(87, 77);call #Ultimate.allocInit(97, 78);call #Ultimate.allocInit(12, 79);call #Ultimate.allocInit(66, 80);call #Ultimate.allocInit(105, 81);call #Ultimate.allocInit(73, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(63, 84);call #Ultimate.allocInit(80, 85);call #Ultimate.allocInit(58, 86);call #Ultimate.allocInit(8, 87);call #Ultimate.allocInit(8, 88);call #Ultimate.allocInit(83, 89);call #Ultimate.allocInit(8, 90);call #Ultimate.allocInit(11, 91);call #Ultimate.allocInit(2, 92);call write~init~int(80, 92, 0, 1);call write~init~int(0, 92, 1, 1);call #Ultimate.allocInit(89, 93);call #Ultimate.allocInit(99, 94);~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_6~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset := 95, 0;call #Ultimate.allocInit(15, 95);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(110, ~#dm_snapshot_merge_target_name~0.base, 1 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(97, ~#dm_snapshot_merge_target_name~0.base, 2 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(112, ~#dm_snapshot_merge_target_name~0.base, 3 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, 4 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(104, ~#dm_snapshot_merge_target_name~0.base, 5 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(111, ~#dm_snapshot_merge_target_name~0.base, 6 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(116, ~#dm_snapshot_merge_target_name~0.base, 7 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(45, ~#dm_snapshot_merge_target_name~0.base, 8 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(109, ~#dm_snapshot_merge_target_name~0.base, 9 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 10 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(114, ~#dm_snapshot_merge_target_name~0.base, 11 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(103, ~#dm_snapshot_merge_target_name~0.base, 12 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 13 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(0, ~#dm_snapshot_merge_target_name~0.base, 14 + ~#dm_snapshot_merge_target_name~0.offset, 1);~exception_cache~0.base, ~exception_cache~0.offset := 0, 0;~pending_cache~0.base, ~pending_cache~0.offset := 0, 0;~_origins~0.base, ~_origins~0.offset := 0, 0;~#_origins_lock~0.base, ~#_origins_lock~0.offset := 96, 0;call #Ultimate.allocInit(132, 96);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#_origins_lock~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base);~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset := 97, 0;call #Ultimate.allocInit(84, 97);call write~init~int(0, ~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done~0.base, 4 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done~0.base, 8 + ~#_pending_exceptions_done~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done~0.base, 12 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 20 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 28 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 36 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(3, 0, ~#_pending_exceptions_done~0.base, 44 + ~#_pending_exceptions_done~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done~0.base, 52 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done~0.base, 56 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 76 + ~#_pending_exceptions_done~0.offset, 8);~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset := 98, 0;call #Ultimate.allocInit(68, 98);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done_spinlock~0.base, 4 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done_spinlock~0.base, 8 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done_spinlock~0.base, 12 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 20 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 28 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 36 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(4, 0, ~#_pending_exceptions_done_spinlock~0.base, 44 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 52 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 56 + ~#_pending_exceptions_done_spinlock~0.offset, 8);~_pending_exceptions_done_count~0 := 0;~#origin_target~0.base, ~#origin_target~0.offset := 99, 0;call #Ultimate.allocInit(188, 99);call write~init~int(0, ~#origin_target~0.base, ~#origin_target~0.offset, 8);call write~init~$Pointer$(45, 0, ~#origin_target~0.base, 8 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#origin_target~0.base, 16 + ~#origin_target~0.offset, 8);call write~init~int(1, ~#origin_target~0.base, 24 + ~#origin_target~0.offset, 4);call write~init~int(8, ~#origin_target~0.base, 28 + ~#origin_target~0.offset, 4);call write~init~int(0, ~#origin_target~0.base, 32 + ~#origin_target~0.offset, 4);call write~init~$Pointer$(#funAddr~origin_ctr.base, #funAddr~origin_ctr.offset, ~#origin_target~0.base, 36 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_dtr.base, #funAddr~origin_dtr.offset, ~#origin_target~0.base, 44 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_map.base, #funAddr~origin_map.offset, ~#origin_target~0.base, 52 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 60 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 68 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 76 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 84 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 92 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 100 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_resume.base, #funAddr~origin_resume.offset, ~#origin_target~0.base, 108 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_status.base, #funAddr~origin_status.offset, ~#origin_target~0.base, 116 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 124 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 132 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_merge.base, #funAddr~origin_merge.offset, ~#origin_target~0.base, 140 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 148 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_iterate_devices.base, #funAddr~origin_iterate_devices.offset, ~#origin_target~0.base, 156 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 164 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 172 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 180 + ~#origin_target~0.offset, 8);~#snapshot_target~0.base, ~#snapshot_target~0.offset := 100, 0;call #Ultimate.allocInit(188, 100);call write~init~int(0, ~#snapshot_target~0.base, ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(46, 0, ~#snapshot_target~0.base, 8 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#snapshot_target~0.base, 16 + ~#snapshot_target~0.offset, 8);call write~init~int(1, ~#snapshot_target~0.base, 24 + ~#snapshot_target~0.offset, 4);call write~init~int(11, ~#snapshot_target~0.base, 28 + ~#snapshot_target~0.offset, 4);call write~init~int(0, ~#snapshot_target~0.base, 32 + ~#snapshot_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#snapshot_target~0.base, 36 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#snapshot_target~0.base, 44 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_map.base, #funAddr~snapshot_map.offset, ~#snapshot_target~0.base, 52 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 60 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#snapshot_target~0.base, 68 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 76 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 84 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 92 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#snapshot_target~0.base, 100 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_resume.base, #funAddr~snapshot_resume.offset, ~#snapshot_target~0.base, 108 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#snapshot_target~0.base, 116 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 124 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 132 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 140 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 148 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#snapshot_target~0.base, 156 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 164 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 172 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 180 + ~#snapshot_target~0.offset, 8);~#merge_target~0.base, ~#merge_target~0.offset := 101, 0;call #Ultimate.allocInit(188, 101);call write~init~int(0, ~#merge_target~0.base, ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, ~#merge_target~0.base, 8 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#merge_target~0.base, 16 + ~#merge_target~0.offset, 8);call write~init~int(1, ~#merge_target~0.base, 24 + ~#merge_target~0.offset, 4);call write~init~int(2, ~#merge_target~0.base, 28 + ~#merge_target~0.offset, 4);call write~init~int(0, ~#merge_target~0.base, 32 + ~#merge_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#merge_target~0.base, 36 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#merge_target~0.base, 44 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_map.base, #funAddr~snapshot_merge_map.offset, ~#merge_target~0.base, 52 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 60 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#merge_target~0.base, 68 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 76 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_presuspend.base, #funAddr~snapshot_merge_presuspend.offset, ~#merge_target~0.base, 84 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 92 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#merge_target~0.base, 100 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_resume.base, #funAddr~snapshot_merge_resume.offset, ~#merge_target~0.base, 108 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#merge_target~0.base, 116 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 124 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 132 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 140 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 148 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#merge_target~0.base, 156 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 164 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 172 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 180 + ~#merge_target~0.offset, 8);~ldvarg18~0.base, ~ldvarg18~0.offset := 0, 0;~ldvarg51~0.base, ~ldvarg51~0.offset := 0, 0;~ldvarg23~0.base, ~ldvarg23~0.offset := 0, 0;~ldvarg43~0.base, ~ldvarg43~0.offset := 0, 0;~ldvarg42~0 := 0;~ldvarg12~0.base, ~ldvarg12~0.offset := 0, 0;~ldvarg56~0.base, ~ldvarg56~0.offset := 0, 0;~ldvarg50~0.base, ~ldvarg50~0.offset := 0, 0;~ldvarg46~0 := 0;~ldvarg58~0 := 0;~ldvarg53~0 := 0;~ldvarg64~0.base, ~ldvarg64~0.offset := 0, 0;~ldvarg44~0.base, ~ldvarg44~0.offset := 0, 0;~merge_target_group1~0.base, ~merge_target_group1~0.offset := 0, 0;~ldv_retval_origin_ctr~0 := 0;~ldvarg24~0.base, ~ldvarg24~0.offset := 0, 0;~ldvarg38~0.base, ~ldvarg38~0.offset := 0, 0;~ldvarg16~0 := 0;~ldvarg48~0 := 0;~ldvarg14~0.base, ~ldvarg14~0.offset := 0, 0;~ldv_retval_snapshot_preresume~0 := 0;~ldvarg47~0 := 0;~ldvarg39~0 := 0;~ldvarg20~0 := 0;~ldvarg60~0 := 0;~ldvarg41~0.base, ~ldvarg41~0.offset := 0, 0;~ldvarg59~0 := 0;~ldvarg49~0.base, ~ldvarg49~0.offset := 0, 0;~ldvarg62~0.base, ~ldvarg62~0.offset := 0, 0;~ldvarg65~0.base, ~ldvarg65~0.offset := 0, 0;~ldvarg57~0 := 0;~ldvarg13~0 := 0;~ldvarg66~0.base, ~ldvarg66~0.offset := 0, 0;~ldvarg55~0.base, ~ldvarg55~0.offset := 0, 0;~ldvarg40~0.base, ~ldvarg40~0.offset := 0, 0;~origin_target_group1~0.base, ~origin_target_group1~0.offset := 0, 0;~ldvarg45~0.base, ~ldvarg45~0.offset := 0, 0;~ldvarg63~0.base, ~ldvarg63~0.offset := 0, 0;~snapshot_target_group1~0.base, ~snapshot_target_group1~0.offset := 0, 0;~ldv_retval_snapshot_ctr~0 := 0;~ldv_retval_dm_snapshot_init~0 := 0;~ldv_retval_ldv_origin_target_preresume~0 := 0;~ldvarg15~0.base, ~ldvarg15~0.offset := 0, 0;~ldvarg21~0 := 0;~ldvarg54~0.base, ~ldvarg54~0.offset := 0, 0;~ldvarg61~0.base, ~ldvarg61~0.offset := 0, 0;~ldvarg17~0.base, ~ldvarg17~0.offset := 0, 0;~ldvarg25~0.base, ~ldvarg25~0.offset := 0, 0;~ldvarg22~0 := 0;~ldvarg19~0.base, ~ldvarg19~0.offset := 0, 0;~ldvarg52~0.base, ~ldvarg52~0.offset := 0, 0;~#_exception_store_types~0.base, ~#_exception_store_types~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, 8 + ~#_exception_store_types~0.offset, 8);~#_lock~0.base, ~#_lock~0.offset := 103, 0;call #Ultimate.allocInit(68, 103);call write~init~int(0, ~#_lock~0.base, ~#_lock~0.offset, 4);call write~init~int(3735899821, ~#_lock~0.base, 4 + ~#_lock~0.offset, 4);call write~init~int(4294967295, ~#_lock~0.base, 8 + ~#_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_lock~0.base, 12 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 20 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 28 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 36 + ~#_lock~0.offset, 8);call write~init~$Pointer$(56, 0, ~#_lock~0.base, 44 + ~#_lock~0.offset, 8);call write~init~int(0, ~#_lock~0.base, 52 + ~#_lock~0.offset, 4);call write~init~int(0, ~#_lock~0.base, 56 + ~#_lock~0.offset, 8);~#_transient_type~0.base, ~#_transient_type~0.offset := 104, 0;call #Ultimate.allocInit(112, 104);call write~init~$Pointer$(75, 0, ~#_transient_type~0.base, ~#_transient_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_type~0.base, 8 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_type~0.base, 16 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_type~0.base, 24 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_type~0.base, 32 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_type~0.base, 40 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_type~0.base, 48 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 56 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 64 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 72 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_type~0.base, 80 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_type~0.base, 88 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 96 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 104 + ~#_transient_type~0.offset, 8);~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset := 105, 0;call #Ultimate.allocInit(112, 105);call write~init~$Pointer$(76, 0, ~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_compat_type~0.base, 8 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_compat_type~0.base, 16 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_compat_type~0.base, 24 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_compat_type~0.base, 32 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_compat_type~0.base, 40 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_compat_type~0.base, 48 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 56 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 64 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 72 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_compat_type~0.base, 80 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_compat_type~0.base, 88 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 96 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 104 + ~#_transient_compat_type~0.offset, 8);~ldvarg77~0 := 0;~ldvarg84~0 := 0;~ldvarg67~0.base, ~ldvarg67~0.offset := 0, 0;~ldvarg80~0.base, ~ldvarg80~0.offset := 0, 0;~ldvarg71~0.base, ~ldvarg71~0.offset := 0, 0;~ldvarg72~0.base, ~ldvarg72~0.offset := 0, 0;~ldvarg79~0.base, ~ldvarg79~0.offset := 0, 0;~ldvarg83~0.base, ~ldvarg83~0.offset := 0, 0;~ldvarg81~0.base, ~ldvarg81~0.offset := 0, 0;~ldvarg73~0 := 0;~_transient_type_group0~0.base, ~_transient_type_group0~0.offset := 0, 0;~ldvarg70~0.base, ~ldvarg70~0.offset := 0, 0;~_transient_compat_type_group0~0.base, ~_transient_compat_type_group0~0.offset := 0, 0;~ldvarg78~0.base, ~ldvarg78~0.offset := 0, 0;~ldvarg68~0 := 0;~ldvarg69~0.base, ~ldvarg69~0.offset := 0, 0;~ldvarg82~0 := 0;~ldvarg74~0.base, ~ldvarg74~0.offset := 0, 0;~ldvarg76~0.base, ~ldvarg76~0.offset := 0, 0;~ldvarg75~0 := 0;~#_persistent_type~0.base, ~#_persistent_type~0.offset := 106, 0;call #Ultimate.allocInit(112, 106);call write~init~$Pointer$(91, 0, ~#_persistent_type~0.base, ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_type~0.base, 8 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_type~0.base, 16 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_type~0.base, 24 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_type~0.base, 32 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_type~0.base, 40 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_type~0.base, 48 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_type~0.base, 56 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_type~0.base, 64 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_type~0.base, 72 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_type~0.base, 80 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_type~0.base, 88 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 96 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 104 + ~#_persistent_type~0.offset, 8);~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset := 107, 0;call #Ultimate.allocInit(112, 107);call write~init~$Pointer$(92, 0, ~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_compat_type~0.base, 8 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_compat_type~0.base, 16 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_compat_type~0.base, 24 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_compat_type~0.base, 32 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_compat_type~0.base, 40 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_compat_type~0.base, 48 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_compat_type~0.base, 56 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_compat_type~0.base, 64 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_compat_type~0.base, 72 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_compat_type~0.base, 80 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_compat_type~0.base, 88 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 96 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 104 + ~#_persistent_compat_type~0.offset, 8);~ldvarg11~0 := 0;~ldvarg32~0.base, ~ldvarg32~0.offset := 0, 0;~ldvarg31~0 := 0;~ldvarg7~0.base, ~ldvarg7~0.offset := 0, 0;~_persistent_type_group0~0.base, ~_persistent_type_group0~0.offset := 0, 0;~ldvarg3~0.base, ~ldvarg3~0.offset := 0, 0;~_persistent_compat_type_group0~0.base, ~_persistent_compat_type_group0~0.offset := 0, 0;~ldvarg8~0.base, ~ldvarg8~0.offset := 0, 0;~ldvarg1~0 := 0;~ldvarg37~0 := 0;~ldvarg36~0.base, ~ldvarg36~0.offset := 0, 0;~ldvarg29~0.base, ~ldvarg29~0.offset := 0, 0;~ldvarg10~0.base, ~ldvarg10~0.offset := 0, 0;~ldvarg9~0 := 0;~ldvarg26~0.base, ~ldvarg26~0.offset := 0, 0;~ldvarg27~0 := 0;~ldvarg35~0 := 0;~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0;~ldvarg5~0 := 0;~ldvarg33~0.base, ~ldvarg33~0.offset := 0, 0;~ldvarg30~0.base, ~ldvarg30~0.offset := 0, 0;~ldvarg6~0.base, ~ldvarg6~0.offset := 0, 0;~ldvarg4~0.base, ~ldvarg4~0.offset := 0, 0;~ldvarg34~0.base, ~ldvarg34~0.offset := 0, 0;~ldvarg28~0.base, ~ldvarg28~0.offset := 0, 0;~ldvarg2~0.base, ~ldvarg2~0.offset := 0, 0;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0;~ldv_mutex_lock~0 := 0;~ldv_mutex_mutex_of_device~0 := 0; {2269#true} is VALID [2022-02-20 21:45:53,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {2269#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet773#1, main_#t~switch774#1, main_#t~nondet775#1, main_#t~switch776#1, main_#t~ret777#1, main_#t~ret778#1, main_#t~ret779#1, main_#t~ret780#1, main_#t~ret781#1, main_#t~ret782#1, main_#t~ret783#1, main_#t~ret784#1, main_#t~ret785#1, main_#t~ret786#1, main_#t~ret787#1, main_#t~ret788#1, main_#t~ret789#1, main_#t~ret790#1, main_#t~ret791#1, main_#t~ret792#1, main_#t~ret793#1, main_#t~ret794#1, main_#t~ret795#1, main_#t~ret796#1, main_#t~ret797#1, main_#t~ret798#1, main_#t~nondet799#1, main_#t~switch800#1, main_#t~ret801#1, main_#t~ret802#1, main_#t~ret803#1, main_#t~ret804#1, main_#t~ret805#1, main_#t~ret806#1, main_#t~ret807#1, main_#t~ret808#1, main_#t~ret809#1, main_#t~ret810#1, main_#t~ret811#1, main_#t~ret812#1, main_#t~ret813#1, main_#t~ret814#1, main_#t~ret815#1, main_#t~ret816#1, main_#t~ret817#1, main_#t~ret818#1, main_#t~ret819#1, main_#t~ret820#1, main_#t~ret821#1, main_#t~ret822#1, main_#t~ret823#1, main_#t~nondet824#1, main_#t~switch825#1, main_#t~ret826#1, main_#t~ret827#1, main_#t~ret828#1, main_#t~ret829#1, main_#t~ret830#1, main_#t~ret831#1, main_#t~ret832#1, main_#t~ret833#1, main_#t~ret834#1, main_#t~ret835#1, main_#t~ret836#1, main_#t~ret837#1, main_#t~ret838#1, main_#t~ret839#1, main_#t~ret840#1, main_#t~ret841#1, main_#t~ret842#1, main_#t~ret843#1, main_#t~ret844#1, main_#t~ret845#1, main_#t~ret846#1, main_#t~ret847#1, main_#t~ret848#1, main_#t~nondet849#1, main_#t~switch850#1, main_#t~ret851#1, main_~tmp~53#1, main_~tmp___0~22#1, main_~tmp___1~9#1, main_~tmp___2~6#1, main_~tmp___3~5#1;havoc main_~tmp~53#1;havoc main_~tmp___0~22#1;havoc main_~tmp___1~9#1;havoc main_~tmp___2~6#1;havoc main_~tmp___3~5#1;assume { :begin_inline_ldv_initialize } true;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1;~ldv_mutex_lock~0 := 1;~ldv_mutex_mutex_of_device~0 := 1; {2269#true} is VALID [2022-02-20 21:45:53,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {2269#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_6~0 := 0;~ldv_state_variable_3~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_4~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_5~0 := 0; {2269#true} is VALID [2022-02-20 21:45:53,484 INFO L290 TraceCheckUtils]: 3: Hoare triple {2269#true} assume -2147483648 <= main_#t~nondet773#1 && main_#t~nondet773#1 <= 2147483647;main_~tmp~53#1 := main_#t~nondet773#1;havoc main_#t~nondet773#1;main_#t~switch774#1 := 0 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 1 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 2 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 3 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 4 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 5 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,486 INFO L290 TraceCheckUtils]: 9: Hoare triple {2269#true} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 6 == main_~tmp~53#1; {2269#true} is VALID [2022-02-20 21:45:53,486 INFO L290 TraceCheckUtils]: 10: Hoare triple {2269#true} assume main_#t~switch774#1; {2269#true} is VALID [2022-02-20 21:45:53,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {2269#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet849#1 && main_#t~nondet849#1 <= 2147483647;main_~tmp___3~5#1 := main_#t~nondet849#1;havoc main_#t~nondet849#1;main_#t~switch850#1 := 0 == main_~tmp___3~5#1; {2269#true} is VALID [2022-02-20 21:45:53,489 INFO L290 TraceCheckUtils]: 12: Hoare triple {2269#true} assume !main_#t~switch850#1;main_#t~switch850#1 := main_#t~switch850#1 || 1 == main_~tmp___3~5#1; {2269#true} is VALID [2022-02-20 21:45:53,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {2269#true} assume main_#t~switch850#1; {2269#true} is VALID [2022-02-20 21:45:53,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {2269#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_dm_snapshot_init } true;havoc dm_snapshot_init_#res#1;havoc dm_snapshot_init_#t~ret759#1, dm_snapshot_init_#t~nondet760#1, dm_snapshot_init_#t~ret761#1, dm_snapshot_init_#t~nondet762#1, dm_snapshot_init_#t~ret763#1, dm_snapshot_init_#t~nondet764#1, dm_snapshot_init_#t~ret765#1, dm_snapshot_init_#t~nondet766#1, dm_snapshot_init_#t~ret767#1, dm_snapshot_init_#t~nondet768#1, dm_snapshot_init_#t~ret769#1.base, dm_snapshot_init_#t~ret769#1.offset, dm_snapshot_init_#t~nondet770#1, dm_snapshot_init_#t~ret771#1.base, dm_snapshot_init_#t~ret771#1.offset, dm_snapshot_init_#t~nondet772#1, dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_~r~11#1;assume { :begin_inline_dm_exception_store_init } true;havoc dm_exception_store_init_#res#1;havoc dm_exception_store_init_#t~ret926#1, dm_exception_store_init_#t~nondet927#1, dm_exception_store_init_#t~ret928#1, dm_exception_store_init_#t~nondet929#1, dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_~r~15#1;assume { :begin_inline_dm_transient_snapshot_init } true;havoc dm_transient_snapshot_init_#res#1;havoc dm_transient_snapshot_init_#t~ret956#1, dm_transient_snapshot_init_#t~nondet957#1, dm_transient_snapshot_init_#t~ret958#1, dm_transient_snapshot_init_#t~nondet959#1, dm_transient_snapshot_init_#t~ret960#1, dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_~r~16#1; {2269#true} is VALID [2022-02-20 21:45:53,490 INFO L272 TraceCheckUtils]: 15: Hoare triple {2269#true} call dm_transient_snapshot_init_#t~ret956#1 := dm_exception_store_type_register(~#_transient_type~0.base, ~#_transient_type~0.offset); {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L290 TraceCheckUtils]: 16: Hoare triple {2269#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L272 TraceCheckUtils]: 17: Hoare triple {2269#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L290 TraceCheckUtils]: 18: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L290 TraceCheckUtils]: 19: Hoare triple {2269#true} assume { :end_inline__raw_spin_lock } true; {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L290 TraceCheckUtils]: 20: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,491 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2269#true} {2269#true} #5017#return; {2269#true} is VALID [2022-02-20 21:45:53,492 INFO L290 TraceCheckUtils]: 22: Hoare triple {2269#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {2269#true} is VALID [2022-02-20 21:45:53,492 INFO L272 TraceCheckUtils]: 23: Hoare triple {2269#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {2269#true} is VALID [2022-02-20 21:45:53,492 INFO L290 TraceCheckUtils]: 24: Hoare triple {2269#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {2269#true} is VALID [2022-02-20 21:45:53,492 INFO L290 TraceCheckUtils]: 25: Hoare triple {2269#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {2269#true} is VALID [2022-02-20 21:45:53,492 INFO L290 TraceCheckUtils]: 26: Hoare triple {2269#true} #res.base, #res.offset := 0, 0; {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L290 TraceCheckUtils]: 27: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2269#true} {2269#true} #5019#return; {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L290 TraceCheckUtils]: 29: Hoare triple {2269#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L290 TraceCheckUtils]: 30: Hoare triple {2269#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L272 TraceCheckUtils]: 31: Hoare triple {2269#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {2269#true} is VALID [2022-02-20 21:45:53,493 INFO L290 TraceCheckUtils]: 32: Hoare triple {2269#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L290 TraceCheckUtils]: 33: Hoare triple {2269#true} assume { :end_inline__raw_spin_unlock } true; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L290 TraceCheckUtils]: 34: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {2269#true} {2269#true} #5023#return; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L290 TraceCheckUtils]: 36: Hoare triple {2269#true} #res := ~r~13; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L290 TraceCheckUtils]: 37: Hoare triple {2269#true} assume true; {2269#true} is VALID [2022-02-20 21:45:53,494 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2269#true} {2269#true} #5693#return; {2269#true} is VALID [2022-02-20 21:45:53,497 INFO L290 TraceCheckUtils]: 39: Hoare triple {2269#true} assume -2147483648 <= dm_transient_snapshot_init_#t~ret956#1 && dm_transient_snapshot_init_#t~ret956#1 <= 2147483647;dm_transient_snapshot_init_~r~16#1 := dm_transient_snapshot_init_#t~ret956#1;havoc dm_transient_snapshot_init_#t~ret956#1; {2269#true} is VALID [2022-02-20 21:45:53,497 INFO L290 TraceCheckUtils]: 40: Hoare triple {2269#true} assume 0 != dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_#t~nondet957#1;dm_transient_snapshot_init_#res#1 := dm_transient_snapshot_init_~r~16#1; {2269#true} is VALID [2022-02-20 21:45:53,497 INFO L290 TraceCheckUtils]: 41: Hoare triple {2269#true} dm_exception_store_init_#t~ret926#1 := dm_transient_snapshot_init_#res#1;assume { :end_inline_dm_transient_snapshot_init } true;assume -2147483648 <= dm_exception_store_init_#t~ret926#1 && dm_exception_store_init_#t~ret926#1 <= 2147483647;dm_exception_store_init_~r~15#1 := dm_exception_store_init_#t~ret926#1;havoc dm_exception_store_init_#t~ret926#1; {2269#true} is VALID [2022-02-20 21:45:53,497 INFO L290 TraceCheckUtils]: 42: Hoare triple {2269#true} assume 0 != dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_#t~nondet927#1; {2269#true} is VALID [2022-02-20 21:45:53,497 INFO L290 TraceCheckUtils]: 43: Hoare triple {2269#true} dm_exception_store_init_#res#1 := dm_exception_store_init_~r~15#1; {2269#true} is VALID [2022-02-20 21:45:53,498 INFO L290 TraceCheckUtils]: 44: Hoare triple {2269#true} dm_snapshot_init_#t~ret759#1 := dm_exception_store_init_#res#1;assume { :end_inline_dm_exception_store_init } true;assume -2147483648 <= dm_snapshot_init_#t~ret759#1 && dm_snapshot_init_#t~ret759#1 <= 2147483647;dm_snapshot_init_~r~11#1 := dm_snapshot_init_#t~ret759#1;havoc dm_snapshot_init_#t~ret759#1; {2269#true} is VALID [2022-02-20 21:45:53,498 INFO L290 TraceCheckUtils]: 45: Hoare triple {2269#true} assume 0 != dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_#t~nondet760#1;dm_snapshot_init_#res#1 := dm_snapshot_init_~r~11#1; {2269#true} is VALID [2022-02-20 21:45:53,498 INFO L290 TraceCheckUtils]: 46: Hoare triple {2269#true} main_#t~ret851#1 := dm_snapshot_init_#res#1;assume { :end_inline_dm_snapshot_init } true;assume -2147483648 <= main_#t~ret851#1 && main_#t~ret851#1 <= 2147483647;~ldv_retval_dm_snapshot_init~0 := main_#t~ret851#1;havoc main_#t~ret851#1; {2269#true} is VALID [2022-02-20 21:45:53,503 INFO L290 TraceCheckUtils]: 47: Hoare triple {2269#true} assume 0 == ~ldv_retval_dm_snapshot_init~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_5~0 := 1;~ldv_state_variable_2~0 := 1;~ldv_state_variable_7~0 := 1;~ldv_state_variable_3~0 := 1;~ldv_state_variable_1~0 := 1;~ldv_state_variable_4~0 := 1;~ldv_state_variable_6~0 := 1; {2294#(= 0 ~ldv_retval_dm_snapshot_init~0)} is VALID [2022-02-20 21:45:53,503 INFO L290 TraceCheckUtils]: 48: Hoare triple {2294#(= 0 ~ldv_retval_dm_snapshot_init~0)} assume 0 != ~ldv_retval_dm_snapshot_init~0;~ldv_state_variable_0~0 := 2; {2270#false} is VALID [2022-02-20 21:45:53,504 INFO L290 TraceCheckUtils]: 49: Hoare triple {2270#false} assume { :begin_inline_ldv_check_final_state } true; {2270#false} is VALID [2022-02-20 21:45:53,504 INFO L290 TraceCheckUtils]: 50: Hoare triple {2270#false} assume !(1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0); {2270#false} is VALID [2022-02-20 21:45:53,504 INFO L272 TraceCheckUtils]: 51: Hoare triple {2270#false} call ldv_error(); {2270#false} is VALID [2022-02-20 21:45:53,504 INFO L290 TraceCheckUtils]: 52: Hoare triple {2270#false} assume !false; {2270#false} is VALID [2022-02-20 21:45:53,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:45:53,505 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:45:53,505 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627513312] [2022-02-20 21:45:53,506 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1627513312] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:45:53,506 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:45:53,506 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 21:45:53,509 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412175637] [2022-02-20 21:45:53,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:45:53,515 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 53 [2022-02-20 21:45:53,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:45:53,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-02-20 21:45:53,586 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:45:53,587 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 21:45:53,587 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:45:53,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 21:45:53,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:45:53,626 INFO L87 Difference]: Start difference. First operand has 2266 states, 1547 states have (on average 1.3413057530704589) internal successors, (2075), 1601 states have internal predecessors, (2075), 558 states have call successors, (558), 159 states have call predecessors, (558), 159 states have return successors, (558), 539 states have call predecessors, (558), 558 states have call successors, (558) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-02-20 21:46:03,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:03,083 INFO L93 Difference]: Finished difference Result 4541 states and 6512 transitions. [2022-02-20 21:46:03,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 21:46:03,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 53 [2022-02-20 21:46:03,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:46:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-02-20 21:46:03,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 6512 transitions. [2022-02-20 21:46:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-02-20 21:46:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 6512 transitions. [2022-02-20 21:46:03,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 6512 transitions. [2022-02-20 21:46:08,475 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 6512 edges. 6512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:08,817 INFO L225 Difference]: With dead ends: 4541 [2022-02-20 21:46:08,817 INFO L226 Difference]: Without dead ends: 2265 [2022-02-20 21:46:08,833 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:08,837 INFO L933 BasicCegarLoop]: 3198 mSDtfsCounter, 3180 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3180 SdHoareTripleChecker+Valid, 3212 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 21:46:08,838 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3180 Valid, 3212 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 21:46:08,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2265 states. [2022-02-20 21:46:08,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2265 to 2256. [2022-02-20 21:46:08,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:46:08,990 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2265 states. Second operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:08,995 INFO L74 IsIncluded]: Start isIncluded. First operand 2265 states. Second operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:09,000 INFO L87 Difference]: Start difference. First operand 2265 states. Second operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:09,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:09,177 INFO L93 Difference]: Finished difference Result 2265 states and 3182 transitions. [2022-02-20 21:46:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3182 transitions. [2022-02-20 21:46:09,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:09,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:09,195 INFO L74 IsIncluded]: Start isIncluded. First operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2265 states. [2022-02-20 21:46:09,201 INFO L87 Difference]: Start difference. First operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2265 states. [2022-02-20 21:46:09,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:09,411 INFO L93 Difference]: Finished difference Result 2265 states and 3182 transitions. [2022-02-20 21:46:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3182 transitions. [2022-02-20 21:46:09,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:09,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:09,422 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:46:09,422 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:46:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2256 states, 1539 states have (on average 1.3378817413905133) internal successors, (2059), 1591 states have internal predecessors, (2059), 558 states have call successors, (558), 159 states have call predecessors, (558), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 2256 states and 3172 transitions. [2022-02-20 21:46:09,678 INFO L78 Accepts]: Start accepts. Automaton has 2256 states and 3172 transitions. Word has length 53 [2022-02-20 21:46:09,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:46:09,678 INFO L470 AbstractCegarLoop]: Abstraction has 2256 states and 3172 transitions. [2022-02-20 21:46:09,679 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-02-20 21:46:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3172 transitions. [2022-02-20 21:46:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-02-20 21:46:09,686 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:46:09,686 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:46:09,687 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 21:46:09,687 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:46:09,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:46:09,688 INFO L85 PathProgramCache]: Analyzing trace with hash -2139135461, now seen corresponding path program 1 times [2022-02-20 21:46:09,688 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:46:09,688 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442503733] [2022-02-20 21:46:09,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:46:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:46:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:09,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:09,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:46:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:09,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {16423#true} assume { :end_inline__raw_spin_lock } true; {16423#true} is VALID [2022-02-20 21:46:09,826 INFO L290 TraceCheckUtils]: 2: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16423#true} {16423#true} #5017#return; {16423#true} is VALID [2022-02-20 21:46:09,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:46:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:09,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {16423#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {16423#true} is VALID [2022-02-20 21:46:09,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {16423#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {16423#true} is VALID [2022-02-20 21:46:09,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {16423#true} #res.base, #res.offset := 0, 0; {16423#true} is VALID [2022-02-20 21:46:09,837 INFO L290 TraceCheckUtils]: 3: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,838 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {16423#true} {16423#true} #5019#return; {16423#true} is VALID [2022-02-20 21:46:09,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:09,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {16423#true} assume { :end_inline__raw_spin_unlock } true; {16423#true} is VALID [2022-02-20 21:46:09,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16423#true} {16423#true} #5023#return; {16423#true} is VALID [2022-02-20 21:46:09,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {16423#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {16423#true} is VALID [2022-02-20 21:46:09,849 INFO L272 TraceCheckUtils]: 1: Hoare triple {16423#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {16423#true} is VALID [2022-02-20 21:46:09,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,849 INFO L290 TraceCheckUtils]: 3: Hoare triple {16423#true} assume { :end_inline__raw_spin_lock } true; {16423#true} is VALID [2022-02-20 21:46:09,850 INFO L290 TraceCheckUtils]: 4: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,850 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {16423#true} {16423#true} #5017#return; {16423#true} is VALID [2022-02-20 21:46:09,850 INFO L290 TraceCheckUtils]: 6: Hoare triple {16423#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {16423#true} is VALID [2022-02-20 21:46:09,851 INFO L272 TraceCheckUtils]: 7: Hoare triple {16423#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {16423#true} is VALID [2022-02-20 21:46:09,851 INFO L290 TraceCheckUtils]: 8: Hoare triple {16423#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {16423#true} is VALID [2022-02-20 21:46:09,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {16423#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {16423#true} is VALID [2022-02-20 21:46:09,852 INFO L290 TraceCheckUtils]: 10: Hoare triple {16423#true} #res.base, #res.offset := 0, 0; {16423#true} is VALID [2022-02-20 21:46:09,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,859 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {16423#true} {16423#true} #5019#return; {16423#true} is VALID [2022-02-20 21:46:09,860 INFO L290 TraceCheckUtils]: 13: Hoare triple {16423#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {16423#true} is VALID [2022-02-20 21:46:09,860 INFO L290 TraceCheckUtils]: 14: Hoare triple {16423#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {16423#true} is VALID [2022-02-20 21:46:09,861 INFO L272 TraceCheckUtils]: 15: Hoare triple {16423#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {16423#true} is VALID [2022-02-20 21:46:09,861 INFO L290 TraceCheckUtils]: 16: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,861 INFO L290 TraceCheckUtils]: 17: Hoare triple {16423#true} assume { :end_inline__raw_spin_unlock } true; {16423#true} is VALID [2022-02-20 21:46:09,862 INFO L290 TraceCheckUtils]: 18: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,862 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {16423#true} {16423#true} #5023#return; {16423#true} is VALID [2022-02-20 21:46:09,862 INFO L290 TraceCheckUtils]: 20: Hoare triple {16423#true} #res := ~r~13; {16423#true} is VALID [2022-02-20 21:46:09,862 INFO L290 TraceCheckUtils]: 21: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,863 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {16423#true} {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} #5693#return; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {16423#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(70, 2);call #Ultimate.allocInit(30, 3);call #Ultimate.allocInit(34, 4);call #Ultimate.allocInit(54, 5);call #Ultimate.allocInit(15, 6);call #Ultimate.allocInit(57, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(58, 9);call #Ultimate.allocInit(103, 10);call #Ultimate.allocInit(103, 11);call #Ultimate.allocInit(61, 12);call #Ultimate.allocInit(79, 13);call #Ultimate.allocInit(61, 14);call #Ultimate.allocInit(62, 15);call #Ultimate.allocInit(80, 16);call #Ultimate.allocInit(29, 17);call #Ultimate.allocInit(43, 18);call #Ultimate.allocInit(25, 19);call #Ultimate.allocInit(22, 20);call #Ultimate.allocInit(32, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(22, 23);call #Ultimate.allocInit(36, 24);call #Ultimate.allocInit(31, 25);call #Ultimate.allocInit(50, 26);call #Ultimate.allocInit(33, 27);call #Ultimate.allocInit(41, 28);call #Ultimate.allocInit(33, 29);call #Ultimate.allocInit(56, 30);call #Ultimate.allocInit(19, 31);call #Ultimate.allocInit(58, 32);call #Ultimate.allocInit(74, 33);call #Ultimate.allocInit(81, 34);call #Ultimate.allocInit(87, 35);call #Ultimate.allocInit(91, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(13, 38);call #Ultimate.allocInit(15, 39);call #Ultimate.allocInit(8, 40);call #Ultimate.allocInit(6, 41);call write~init~int(37, 41, 0, 1);call write~init~int(115, 41, 1, 1);call write~init~int(32, 41, 2, 1);call write~init~int(37, 41, 3, 1);call write~init~int(115, 41, 4, 1);call write~init~int(0, 41, 5, 1);call #Ultimate.allocInit(38, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(3, 44);call write~init~int(37, 44, 0, 1);call write~init~int(115, 44, 1, 1);call write~init~int(0, 44, 2, 1);call #Ultimate.allocInit(16, 45);call #Ultimate.allocInit(9, 46);call #Ultimate.allocInit(66, 47);call #Ultimate.allocInit(63, 48);call #Ultimate.allocInit(61, 49);call #Ultimate.allocInit(60, 50);call #Ultimate.allocInit(53, 51);call #Ultimate.allocInit(13, 52);call #Ultimate.allocInit(61, 53);call #Ultimate.allocInit(26, 54);call #Ultimate.allocInit(59, 55);call #Ultimate.allocInit(6, 56);call write~init~int(95, 56, 0, 1);call write~init~int(108, 56, 1, 1);call write~init~int(111, 56, 2, 1);call write~init~int(99, 56, 3, 1);call write~init~int(107, 56, 4, 1);call write~init~int(0, 56, 5, 1);call #Ultimate.allocInit(84, 57);call #Ultimate.allocInit(14, 58);call #Ultimate.allocInit(84, 59);call #Ultimate.allocInit(19, 60);call #Ultimate.allocInit(31, 61);call #Ultimate.allocInit(49, 62);call #Ultimate.allocInit(49, 63);call #Ultimate.allocInit(23, 64);call #Ultimate.allocInit(39, 65);call #Ultimate.allocInit(34, 66);call #Ultimate.allocInit(2, 67);call write~init~int(80, 67, 0, 1);call write~init~int(0, 67, 1, 1);call #Ultimate.allocInit(2, 68);call write~init~int(78, 68, 0, 1);call write~init~int(0, 68, 1, 1);call #Ultimate.allocInit(30, 69);call #Ultimate.allocInit(36, 70);call #Ultimate.allocInit(40, 71);call #Ultimate.allocInit(95, 72);call #Ultimate.allocInit(95, 73);call #Ultimate.allocInit(8, 74);call #Ultimate.allocInit(10, 75);call #Ultimate.allocInit(2, 76);call write~init~int(78, 76, 0, 1);call write~init~int(0, 76, 1, 1);call #Ultimate.allocInit(87, 77);call #Ultimate.allocInit(97, 78);call #Ultimate.allocInit(12, 79);call #Ultimate.allocInit(66, 80);call #Ultimate.allocInit(105, 81);call #Ultimate.allocInit(73, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(63, 84);call #Ultimate.allocInit(80, 85);call #Ultimate.allocInit(58, 86);call #Ultimate.allocInit(8, 87);call #Ultimate.allocInit(8, 88);call #Ultimate.allocInit(83, 89);call #Ultimate.allocInit(8, 90);call #Ultimate.allocInit(11, 91);call #Ultimate.allocInit(2, 92);call write~init~int(80, 92, 0, 1);call write~init~int(0, 92, 1, 1);call #Ultimate.allocInit(89, 93);call #Ultimate.allocInit(99, 94);~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_6~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset := 95, 0;call #Ultimate.allocInit(15, 95);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(110, ~#dm_snapshot_merge_target_name~0.base, 1 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(97, ~#dm_snapshot_merge_target_name~0.base, 2 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(112, ~#dm_snapshot_merge_target_name~0.base, 3 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, 4 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(104, ~#dm_snapshot_merge_target_name~0.base, 5 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(111, ~#dm_snapshot_merge_target_name~0.base, 6 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(116, ~#dm_snapshot_merge_target_name~0.base, 7 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(45, ~#dm_snapshot_merge_target_name~0.base, 8 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(109, ~#dm_snapshot_merge_target_name~0.base, 9 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 10 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(114, ~#dm_snapshot_merge_target_name~0.base, 11 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(103, ~#dm_snapshot_merge_target_name~0.base, 12 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 13 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(0, ~#dm_snapshot_merge_target_name~0.base, 14 + ~#dm_snapshot_merge_target_name~0.offset, 1);~exception_cache~0.base, ~exception_cache~0.offset := 0, 0;~pending_cache~0.base, ~pending_cache~0.offset := 0, 0;~_origins~0.base, ~_origins~0.offset := 0, 0;~#_origins_lock~0.base, ~#_origins_lock~0.offset := 96, 0;call #Ultimate.allocInit(132, 96);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#_origins_lock~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base);~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset := 97, 0;call #Ultimate.allocInit(84, 97);call write~init~int(0, ~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done~0.base, 4 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done~0.base, 8 + ~#_pending_exceptions_done~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done~0.base, 12 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 20 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 28 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 36 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(3, 0, ~#_pending_exceptions_done~0.base, 44 + ~#_pending_exceptions_done~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done~0.base, 52 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done~0.base, 56 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 76 + ~#_pending_exceptions_done~0.offset, 8);~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset := 98, 0;call #Ultimate.allocInit(68, 98);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done_spinlock~0.base, 4 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done_spinlock~0.base, 8 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done_spinlock~0.base, 12 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 20 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 28 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 36 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(4, 0, ~#_pending_exceptions_done_spinlock~0.base, 44 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 52 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 56 + ~#_pending_exceptions_done_spinlock~0.offset, 8);~_pending_exceptions_done_count~0 := 0;~#origin_target~0.base, ~#origin_target~0.offset := 99, 0;call #Ultimate.allocInit(188, 99);call write~init~int(0, ~#origin_target~0.base, ~#origin_target~0.offset, 8);call write~init~$Pointer$(45, 0, ~#origin_target~0.base, 8 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#origin_target~0.base, 16 + ~#origin_target~0.offset, 8);call write~init~int(1, ~#origin_target~0.base, 24 + ~#origin_target~0.offset, 4);call write~init~int(8, ~#origin_target~0.base, 28 + ~#origin_target~0.offset, 4);call write~init~int(0, ~#origin_target~0.base, 32 + ~#origin_target~0.offset, 4);call write~init~$Pointer$(#funAddr~origin_ctr.base, #funAddr~origin_ctr.offset, ~#origin_target~0.base, 36 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_dtr.base, #funAddr~origin_dtr.offset, ~#origin_target~0.base, 44 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_map.base, #funAddr~origin_map.offset, ~#origin_target~0.base, 52 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 60 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 68 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 76 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 84 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 92 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 100 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_resume.base, #funAddr~origin_resume.offset, ~#origin_target~0.base, 108 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_status.base, #funAddr~origin_status.offset, ~#origin_target~0.base, 116 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 124 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 132 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_merge.base, #funAddr~origin_merge.offset, ~#origin_target~0.base, 140 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 148 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_iterate_devices.base, #funAddr~origin_iterate_devices.offset, ~#origin_target~0.base, 156 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 164 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 172 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 180 + ~#origin_target~0.offset, 8);~#snapshot_target~0.base, ~#snapshot_target~0.offset := 100, 0;call #Ultimate.allocInit(188, 100);call write~init~int(0, ~#snapshot_target~0.base, ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(46, 0, ~#snapshot_target~0.base, 8 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#snapshot_target~0.base, 16 + ~#snapshot_target~0.offset, 8);call write~init~int(1, ~#snapshot_target~0.base, 24 + ~#snapshot_target~0.offset, 4);call write~init~int(11, ~#snapshot_target~0.base, 28 + ~#snapshot_target~0.offset, 4);call write~init~int(0, ~#snapshot_target~0.base, 32 + ~#snapshot_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#snapshot_target~0.base, 36 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#snapshot_target~0.base, 44 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_map.base, #funAddr~snapshot_map.offset, ~#snapshot_target~0.base, 52 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 60 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#snapshot_target~0.base, 68 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 76 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 84 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 92 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#snapshot_target~0.base, 100 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_resume.base, #funAddr~snapshot_resume.offset, ~#snapshot_target~0.base, 108 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#snapshot_target~0.base, 116 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 124 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 132 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 140 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 148 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#snapshot_target~0.base, 156 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 164 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 172 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 180 + ~#snapshot_target~0.offset, 8);~#merge_target~0.base, ~#merge_target~0.offset := 101, 0;call #Ultimate.allocInit(188, 101);call write~init~int(0, ~#merge_target~0.base, ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, ~#merge_target~0.base, 8 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#merge_target~0.base, 16 + ~#merge_target~0.offset, 8);call write~init~int(1, ~#merge_target~0.base, 24 + ~#merge_target~0.offset, 4);call write~init~int(2, ~#merge_target~0.base, 28 + ~#merge_target~0.offset, 4);call write~init~int(0, ~#merge_target~0.base, 32 + ~#merge_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#merge_target~0.base, 36 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#merge_target~0.base, 44 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_map.base, #funAddr~snapshot_merge_map.offset, ~#merge_target~0.base, 52 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 60 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#merge_target~0.base, 68 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 76 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_presuspend.base, #funAddr~snapshot_merge_presuspend.offset, ~#merge_target~0.base, 84 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 92 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#merge_target~0.base, 100 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_resume.base, #funAddr~snapshot_merge_resume.offset, ~#merge_target~0.base, 108 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#merge_target~0.base, 116 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 124 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 132 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 140 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 148 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#merge_target~0.base, 156 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 164 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 172 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 180 + ~#merge_target~0.offset, 8);~ldvarg18~0.base, ~ldvarg18~0.offset := 0, 0;~ldvarg51~0.base, ~ldvarg51~0.offset := 0, 0;~ldvarg23~0.base, ~ldvarg23~0.offset := 0, 0;~ldvarg43~0.base, ~ldvarg43~0.offset := 0, 0;~ldvarg42~0 := 0;~ldvarg12~0.base, ~ldvarg12~0.offset := 0, 0;~ldvarg56~0.base, ~ldvarg56~0.offset := 0, 0;~ldvarg50~0.base, ~ldvarg50~0.offset := 0, 0;~ldvarg46~0 := 0;~ldvarg58~0 := 0;~ldvarg53~0 := 0;~ldvarg64~0.base, ~ldvarg64~0.offset := 0, 0;~ldvarg44~0.base, ~ldvarg44~0.offset := 0, 0;~merge_target_group1~0.base, ~merge_target_group1~0.offset := 0, 0;~ldv_retval_origin_ctr~0 := 0;~ldvarg24~0.base, ~ldvarg24~0.offset := 0, 0;~ldvarg38~0.base, ~ldvarg38~0.offset := 0, 0;~ldvarg16~0 := 0;~ldvarg48~0 := 0;~ldvarg14~0.base, ~ldvarg14~0.offset := 0, 0;~ldv_retval_snapshot_preresume~0 := 0;~ldvarg47~0 := 0;~ldvarg39~0 := 0;~ldvarg20~0 := 0;~ldvarg60~0 := 0;~ldvarg41~0.base, ~ldvarg41~0.offset := 0, 0;~ldvarg59~0 := 0;~ldvarg49~0.base, ~ldvarg49~0.offset := 0, 0;~ldvarg62~0.base, ~ldvarg62~0.offset := 0, 0;~ldvarg65~0.base, ~ldvarg65~0.offset := 0, 0;~ldvarg57~0 := 0;~ldvarg13~0 := 0;~ldvarg66~0.base, ~ldvarg66~0.offset := 0, 0;~ldvarg55~0.base, ~ldvarg55~0.offset := 0, 0;~ldvarg40~0.base, ~ldvarg40~0.offset := 0, 0;~origin_target_group1~0.base, ~origin_target_group1~0.offset := 0, 0;~ldvarg45~0.base, ~ldvarg45~0.offset := 0, 0;~ldvarg63~0.base, ~ldvarg63~0.offset := 0, 0;~snapshot_target_group1~0.base, ~snapshot_target_group1~0.offset := 0, 0;~ldv_retval_snapshot_ctr~0 := 0;~ldv_retval_dm_snapshot_init~0 := 0;~ldv_retval_ldv_origin_target_preresume~0 := 0;~ldvarg15~0.base, ~ldvarg15~0.offset := 0, 0;~ldvarg21~0 := 0;~ldvarg54~0.base, ~ldvarg54~0.offset := 0, 0;~ldvarg61~0.base, ~ldvarg61~0.offset := 0, 0;~ldvarg17~0.base, ~ldvarg17~0.offset := 0, 0;~ldvarg25~0.base, ~ldvarg25~0.offset := 0, 0;~ldvarg22~0 := 0;~ldvarg19~0.base, ~ldvarg19~0.offset := 0, 0;~ldvarg52~0.base, ~ldvarg52~0.offset := 0, 0;~#_exception_store_types~0.base, ~#_exception_store_types~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, 8 + ~#_exception_store_types~0.offset, 8);~#_lock~0.base, ~#_lock~0.offset := 103, 0;call #Ultimate.allocInit(68, 103);call write~init~int(0, ~#_lock~0.base, ~#_lock~0.offset, 4);call write~init~int(3735899821, ~#_lock~0.base, 4 + ~#_lock~0.offset, 4);call write~init~int(4294967295, ~#_lock~0.base, 8 + ~#_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_lock~0.base, 12 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 20 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 28 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 36 + ~#_lock~0.offset, 8);call write~init~$Pointer$(56, 0, ~#_lock~0.base, 44 + ~#_lock~0.offset, 8);call write~init~int(0, ~#_lock~0.base, 52 + ~#_lock~0.offset, 4);call write~init~int(0, ~#_lock~0.base, 56 + ~#_lock~0.offset, 8);~#_transient_type~0.base, ~#_transient_type~0.offset := 104, 0;call #Ultimate.allocInit(112, 104);call write~init~$Pointer$(75, 0, ~#_transient_type~0.base, ~#_transient_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_type~0.base, 8 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_type~0.base, 16 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_type~0.base, 24 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_type~0.base, 32 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_type~0.base, 40 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_type~0.base, 48 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 56 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 64 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 72 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_type~0.base, 80 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_type~0.base, 88 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 96 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 104 + ~#_transient_type~0.offset, 8);~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset := 105, 0;call #Ultimate.allocInit(112, 105);call write~init~$Pointer$(76, 0, ~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_compat_type~0.base, 8 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_compat_type~0.base, 16 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_compat_type~0.base, 24 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_compat_type~0.base, 32 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_compat_type~0.base, 40 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_compat_type~0.base, 48 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 56 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 64 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 72 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_compat_type~0.base, 80 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_compat_type~0.base, 88 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 96 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 104 + ~#_transient_compat_type~0.offset, 8);~ldvarg77~0 := 0;~ldvarg84~0 := 0;~ldvarg67~0.base, ~ldvarg67~0.offset := 0, 0;~ldvarg80~0.base, ~ldvarg80~0.offset := 0, 0;~ldvarg71~0.base, ~ldvarg71~0.offset := 0, 0;~ldvarg72~0.base, ~ldvarg72~0.offset := 0, 0;~ldvarg79~0.base, ~ldvarg79~0.offset := 0, 0;~ldvarg83~0.base, ~ldvarg83~0.offset := 0, 0;~ldvarg81~0.base, ~ldvarg81~0.offset := 0, 0;~ldvarg73~0 := 0;~_transient_type_group0~0.base, ~_transient_type_group0~0.offset := 0, 0;~ldvarg70~0.base, ~ldvarg70~0.offset := 0, 0;~_transient_compat_type_group0~0.base, ~_transient_compat_type_group0~0.offset := 0, 0;~ldvarg78~0.base, ~ldvarg78~0.offset := 0, 0;~ldvarg68~0 := 0;~ldvarg69~0.base, ~ldvarg69~0.offset := 0, 0;~ldvarg82~0 := 0;~ldvarg74~0.base, ~ldvarg74~0.offset := 0, 0;~ldvarg76~0.base, ~ldvarg76~0.offset := 0, 0;~ldvarg75~0 := 0;~#_persistent_type~0.base, ~#_persistent_type~0.offset := 106, 0;call #Ultimate.allocInit(112, 106);call write~init~$Pointer$(91, 0, ~#_persistent_type~0.base, ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_type~0.base, 8 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_type~0.base, 16 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_type~0.base, 24 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_type~0.base, 32 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_type~0.base, 40 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_type~0.base, 48 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_type~0.base, 56 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_type~0.base, 64 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_type~0.base, 72 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_type~0.base, 80 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_type~0.base, 88 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 96 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 104 + ~#_persistent_type~0.offset, 8);~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset := 107, 0;call #Ultimate.allocInit(112, 107);call write~init~$Pointer$(92, 0, ~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_compat_type~0.base, 8 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_compat_type~0.base, 16 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_compat_type~0.base, 24 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_compat_type~0.base, 32 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_compat_type~0.base, 40 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_compat_type~0.base, 48 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_compat_type~0.base, 56 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_compat_type~0.base, 64 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_compat_type~0.base, 72 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_compat_type~0.base, 80 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_compat_type~0.base, 88 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 96 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 104 + ~#_persistent_compat_type~0.offset, 8);~ldvarg11~0 := 0;~ldvarg32~0.base, ~ldvarg32~0.offset := 0, 0;~ldvarg31~0 := 0;~ldvarg7~0.base, ~ldvarg7~0.offset := 0, 0;~_persistent_type_group0~0.base, ~_persistent_type_group0~0.offset := 0, 0;~ldvarg3~0.base, ~ldvarg3~0.offset := 0, 0;~_persistent_compat_type_group0~0.base, ~_persistent_compat_type_group0~0.offset := 0, 0;~ldvarg8~0.base, ~ldvarg8~0.offset := 0, 0;~ldvarg1~0 := 0;~ldvarg37~0 := 0;~ldvarg36~0.base, ~ldvarg36~0.offset := 0, 0;~ldvarg29~0.base, ~ldvarg29~0.offset := 0, 0;~ldvarg10~0.base, ~ldvarg10~0.offset := 0, 0;~ldvarg9~0 := 0;~ldvarg26~0.base, ~ldvarg26~0.offset := 0, 0;~ldvarg27~0 := 0;~ldvarg35~0 := 0;~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0;~ldvarg5~0 := 0;~ldvarg33~0.base, ~ldvarg33~0.offset := 0, 0;~ldvarg30~0.base, ~ldvarg30~0.offset := 0, 0;~ldvarg6~0.base, ~ldvarg6~0.offset := 0, 0;~ldvarg4~0.base, ~ldvarg4~0.offset := 0, 0;~ldvarg34~0.base, ~ldvarg34~0.offset := 0, 0;~ldvarg28~0.base, ~ldvarg28~0.offset := 0, 0;~ldvarg2~0.base, ~ldvarg2~0.offset := 0, 0;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0;~ldv_mutex_lock~0 := 0;~ldv_mutex_mutex_of_device~0 := 0; {16423#true} is VALID [2022-02-20 21:46:09,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {16423#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet773#1, main_#t~switch774#1, main_#t~nondet775#1, main_#t~switch776#1, main_#t~ret777#1, main_#t~ret778#1, main_#t~ret779#1, main_#t~ret780#1, main_#t~ret781#1, main_#t~ret782#1, main_#t~ret783#1, main_#t~ret784#1, main_#t~ret785#1, main_#t~ret786#1, main_#t~ret787#1, main_#t~ret788#1, main_#t~ret789#1, main_#t~ret790#1, main_#t~ret791#1, main_#t~ret792#1, main_#t~ret793#1, main_#t~ret794#1, main_#t~ret795#1, main_#t~ret796#1, main_#t~ret797#1, main_#t~ret798#1, main_#t~nondet799#1, main_#t~switch800#1, main_#t~ret801#1, main_#t~ret802#1, main_#t~ret803#1, main_#t~ret804#1, main_#t~ret805#1, main_#t~ret806#1, main_#t~ret807#1, main_#t~ret808#1, main_#t~ret809#1, main_#t~ret810#1, main_#t~ret811#1, main_#t~ret812#1, main_#t~ret813#1, main_#t~ret814#1, main_#t~ret815#1, main_#t~ret816#1, main_#t~ret817#1, main_#t~ret818#1, main_#t~ret819#1, main_#t~ret820#1, main_#t~ret821#1, main_#t~ret822#1, main_#t~ret823#1, main_#t~nondet824#1, main_#t~switch825#1, main_#t~ret826#1, main_#t~ret827#1, main_#t~ret828#1, main_#t~ret829#1, main_#t~ret830#1, main_#t~ret831#1, main_#t~ret832#1, main_#t~ret833#1, main_#t~ret834#1, main_#t~ret835#1, main_#t~ret836#1, main_#t~ret837#1, main_#t~ret838#1, main_#t~ret839#1, main_#t~ret840#1, main_#t~ret841#1, main_#t~ret842#1, main_#t~ret843#1, main_#t~ret844#1, main_#t~ret845#1, main_#t~ret846#1, main_#t~ret847#1, main_#t~ret848#1, main_#t~nondet849#1, main_#t~switch850#1, main_#t~ret851#1, main_~tmp~53#1, main_~tmp___0~22#1, main_~tmp___1~9#1, main_~tmp___2~6#1, main_~tmp___3~5#1;havoc main_~tmp~53#1;havoc main_~tmp___0~22#1;havoc main_~tmp___1~9#1;havoc main_~tmp___2~6#1;havoc main_~tmp___3~5#1;assume { :begin_inline_ldv_initialize } true;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1;~ldv_mutex_lock~0 := 1;~ldv_mutex_mutex_of_device~0 := 1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_6~0 := 0;~ldv_state_variable_3~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_4~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_5~0 := 0; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,865 INFO L290 TraceCheckUtils]: 3: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume -2147483648 <= main_#t~nondet773#1 && main_#t~nondet773#1 <= 2147483647;main_~tmp~53#1 := main_#t~nondet773#1;havoc main_#t~nondet773#1;main_#t~switch774#1 := 0 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,865 INFO L290 TraceCheckUtils]: 4: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 1 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,866 INFO L290 TraceCheckUtils]: 5: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 2 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,866 INFO L290 TraceCheckUtils]: 6: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 3 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,866 INFO L290 TraceCheckUtils]: 7: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 4 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,867 INFO L290 TraceCheckUtils]: 8: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 5 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,867 INFO L290 TraceCheckUtils]: 9: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 6 == main_~tmp~53#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,867 INFO L290 TraceCheckUtils]: 10: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume main_#t~switch774#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,868 INFO L290 TraceCheckUtils]: 11: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet849#1 && main_#t~nondet849#1 <= 2147483647;main_~tmp___3~5#1 := main_#t~nondet849#1;havoc main_#t~nondet849#1;main_#t~switch850#1 := 0 == main_~tmp___3~5#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,868 INFO L290 TraceCheckUtils]: 12: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !main_#t~switch850#1;main_#t~switch850#1 := main_#t~switch850#1 || 1 == main_~tmp___3~5#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,868 INFO L290 TraceCheckUtils]: 13: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume main_#t~switch850#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,868 INFO L290 TraceCheckUtils]: 14: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_dm_snapshot_init } true;havoc dm_snapshot_init_#res#1;havoc dm_snapshot_init_#t~ret759#1, dm_snapshot_init_#t~nondet760#1, dm_snapshot_init_#t~ret761#1, dm_snapshot_init_#t~nondet762#1, dm_snapshot_init_#t~ret763#1, dm_snapshot_init_#t~nondet764#1, dm_snapshot_init_#t~ret765#1, dm_snapshot_init_#t~nondet766#1, dm_snapshot_init_#t~ret767#1, dm_snapshot_init_#t~nondet768#1, dm_snapshot_init_#t~ret769#1.base, dm_snapshot_init_#t~ret769#1.offset, dm_snapshot_init_#t~nondet770#1, dm_snapshot_init_#t~ret771#1.base, dm_snapshot_init_#t~ret771#1.offset, dm_snapshot_init_#t~nondet772#1, dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_~r~11#1;assume { :begin_inline_dm_exception_store_init } true;havoc dm_exception_store_init_#res#1;havoc dm_exception_store_init_#t~ret926#1, dm_exception_store_init_#t~nondet927#1, dm_exception_store_init_#t~ret928#1, dm_exception_store_init_#t~nondet929#1, dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_~r~15#1;assume { :begin_inline_dm_transient_snapshot_init } true;havoc dm_transient_snapshot_init_#res#1;havoc dm_transient_snapshot_init_#t~ret956#1, dm_transient_snapshot_init_#t~nondet957#1, dm_transient_snapshot_init_#t~ret958#1, dm_transient_snapshot_init_#t~nondet959#1, dm_transient_snapshot_init_#t~ret960#1, dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_~r~16#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,869 INFO L272 TraceCheckUtils]: 15: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} call dm_transient_snapshot_init_#t~ret956#1 := dm_exception_store_type_register(~#_transient_type~0.base, ~#_transient_type~0.offset); {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L290 TraceCheckUtils]: 16: Hoare triple {16423#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L272 TraceCheckUtils]: 17: Hoare triple {16423#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L290 TraceCheckUtils]: 18: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L290 TraceCheckUtils]: 19: Hoare triple {16423#true} assume { :end_inline__raw_spin_lock } true; {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L290 TraceCheckUtils]: 20: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,869 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16423#true} {16423#true} #5017#return; {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L290 TraceCheckUtils]: 22: Hoare triple {16423#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L272 TraceCheckUtils]: 23: Hoare triple {16423#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L290 TraceCheckUtils]: 24: Hoare triple {16423#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {16423#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L290 TraceCheckUtils]: 26: Hoare triple {16423#true} #res.base, #res.offset := 0, 0; {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L290 TraceCheckUtils]: 27: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,870 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16423#true} {16423#true} #5019#return; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L290 TraceCheckUtils]: 29: Hoare triple {16423#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L290 TraceCheckUtils]: 30: Hoare triple {16423#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L272 TraceCheckUtils]: 31: Hoare triple {16423#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L290 TraceCheckUtils]: 32: Hoare triple {16423#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L290 TraceCheckUtils]: 33: Hoare triple {16423#true} assume { :end_inline__raw_spin_unlock } true; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L290 TraceCheckUtils]: 34: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,871 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {16423#true} {16423#true} #5023#return; {16423#true} is VALID [2022-02-20 21:46:09,872 INFO L290 TraceCheckUtils]: 36: Hoare triple {16423#true} #res := ~r~13; {16423#true} is VALID [2022-02-20 21:46:09,872 INFO L290 TraceCheckUtils]: 37: Hoare triple {16423#true} assume true; {16423#true} is VALID [2022-02-20 21:46:09,872 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {16423#true} {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} #5693#return; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,873 INFO L290 TraceCheckUtils]: 39: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume -2147483648 <= dm_transient_snapshot_init_#t~ret956#1 && dm_transient_snapshot_init_#t~ret956#1 <= 2147483647;dm_transient_snapshot_init_~r~16#1 := dm_transient_snapshot_init_#t~ret956#1;havoc dm_transient_snapshot_init_#t~ret956#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,873 INFO L290 TraceCheckUtils]: 40: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 0 != dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_#t~nondet957#1;dm_transient_snapshot_init_#res#1 := dm_transient_snapshot_init_~r~16#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,873 INFO L290 TraceCheckUtils]: 41: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} dm_exception_store_init_#t~ret926#1 := dm_transient_snapshot_init_#res#1;assume { :end_inline_dm_transient_snapshot_init } true;assume -2147483648 <= dm_exception_store_init_#t~ret926#1 && dm_exception_store_init_#t~ret926#1 <= 2147483647;dm_exception_store_init_~r~15#1 := dm_exception_store_init_#t~ret926#1;havoc dm_exception_store_init_#t~ret926#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,873 INFO L290 TraceCheckUtils]: 42: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 0 != dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_#t~nondet927#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,874 INFO L290 TraceCheckUtils]: 43: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} dm_exception_store_init_#res#1 := dm_exception_store_init_~r~15#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,874 INFO L290 TraceCheckUtils]: 44: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} dm_snapshot_init_#t~ret759#1 := dm_exception_store_init_#res#1;assume { :end_inline_dm_exception_store_init } true;assume -2147483648 <= dm_snapshot_init_#t~ret759#1 && dm_snapshot_init_#t~ret759#1 <= 2147483647;dm_snapshot_init_~r~11#1 := dm_snapshot_init_#t~ret759#1;havoc dm_snapshot_init_#t~ret759#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,874 INFO L290 TraceCheckUtils]: 45: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 0 != dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_#t~nondet760#1;dm_snapshot_init_#res#1 := dm_snapshot_init_~r~11#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,875 INFO L290 TraceCheckUtils]: 46: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} main_#t~ret851#1 := dm_snapshot_init_#res#1;assume { :end_inline_dm_snapshot_init } true;assume -2147483648 <= main_#t~ret851#1 && main_#t~ret851#1 <= 2147483647;~ldv_retval_dm_snapshot_init~0 := main_#t~ret851#1;havoc main_#t~ret851#1; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,875 INFO L290 TraceCheckUtils]: 47: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !(0 == ~ldv_retval_dm_snapshot_init~0); {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,875 INFO L290 TraceCheckUtils]: 48: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume 0 != ~ldv_retval_dm_snapshot_init~0;~ldv_state_variable_0~0 := 2; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,875 INFO L290 TraceCheckUtils]: 49: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume { :begin_inline_ldv_check_final_state } true; {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} is VALID [2022-02-20 21:46:09,876 INFO L290 TraceCheckUtils]: 50: Hoare triple {16425#(= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)} assume !(1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0); {16424#false} is VALID [2022-02-20 21:46:09,876 INFO L272 TraceCheckUtils]: 51: Hoare triple {16424#false} call ldv_error(); {16424#false} is VALID [2022-02-20 21:46:09,876 INFO L290 TraceCheckUtils]: 52: Hoare triple {16424#false} assume !false; {16424#false} is VALID [2022-02-20 21:46:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:46:09,878 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:46:09,878 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442503733] [2022-02-20 21:46:09,878 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442503733] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:46:09,878 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:46:09,878 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 21:46:09,878 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803028248] [2022-02-20 21:46:09,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:46:09,880 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2022-02-20 21:46:09,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:46:09,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:09,931 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:09,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 21:46:09,932 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:46:09,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 21:46:09,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:09,933 INFO L87 Difference]: Start difference. First operand 2256 states and 3172 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:18,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:18,872 INFO L93 Difference]: Finished difference Result 2258 states and 3173 transitions. [2022-02-20 21:46:18,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 21:46:18,873 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2022-02-20 21:46:18,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:46:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3172 transitions. [2022-02-20 21:46:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3172 transitions. [2022-02-20 21:46:19,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3172 transitions. [2022-02-20 21:46:21,715 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3172 edges. 3172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:21,976 INFO L225 Difference]: With dead ends: 2258 [2022-02-20 21:46:21,977 INFO L226 Difference]: Without dead ends: 2255 [2022-02-20 21:46:21,978 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:21,978 INFO L933 BasicCegarLoop]: 3168 mSDtfsCounter, 3142 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3142 SdHoareTripleChecker+Valid, 3168 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 21:46:21,979 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3142 Valid, 3168 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 21:46:21,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2255 states. [2022-02-20 21:46:22,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2255 to 2255. [2022-02-20 21:46:22,030 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:46:22,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2255 states. Second operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:22,040 INFO L74 IsIncluded]: Start isIncluded. First operand 2255 states. Second operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:22,044 INFO L87 Difference]: Start difference. First operand 2255 states. Second operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:22,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:22,206 INFO L93 Difference]: Finished difference Result 2255 states and 3170 transitions. [2022-02-20 21:46:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3170 transitions. [2022-02-20 21:46:22,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:22,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:22,220 INFO L74 IsIncluded]: Start isIncluded. First operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2255 states. [2022-02-20 21:46:22,225 INFO L87 Difference]: Start difference. First operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2255 states. [2022-02-20 21:46:22,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:22,389 INFO L93 Difference]: Finished difference Result 2255 states and 3170 transitions. [2022-02-20 21:46:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3170 transitions. [2022-02-20 21:46:22,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:22,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:22,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:46:22,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:46:22,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2255 states, 1539 states have (on average 1.3372319688109162) internal successors, (2058), 1590 states have internal predecessors, (2058), 557 states have call successors, (557), 159 states have call predecessors, (557), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 2255 states and 3170 transitions. [2022-02-20 21:46:22,635 INFO L78 Accepts]: Start accepts. Automaton has 2255 states and 3170 transitions. Word has length 53 [2022-02-20 21:46:22,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:46:22,635 INFO L470 AbstractCegarLoop]: Abstraction has 2255 states and 3170 transitions. [2022-02-20 21:46:22,636 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3170 transitions. [2022-02-20 21:46:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-02-20 21:46:22,641 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:46:22,643 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:46:22,644 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 21:46:22,644 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:46:22,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:46:22,644 INFO L85 PathProgramCache]: Analyzing trace with hash -1889781442, now seen corresponding path program 1 times [2022-02-20 21:46:22,645 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:46:22,648 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599065355] [2022-02-20 21:46:22,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:46:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:46:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:22,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:22,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:46:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:22,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {27331#true} assume { :end_inline__raw_spin_lock } true; {27331#true} is VALID [2022-02-20 21:46:22,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27331#true} {27331#true} #5017#return; {27331#true} is VALID [2022-02-20 21:46:22,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:46:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:22,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {27331#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {27331#true} is VALID [2022-02-20 21:46:22,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {27331#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {27331#true} is VALID [2022-02-20 21:46:22,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {27331#true} #res.base, #res.offset := 0, 0; {27331#true} is VALID [2022-02-20 21:46:22,840 INFO L290 TraceCheckUtils]: 3: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,840 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27331#true} {27331#true} #5019#return; {27331#true} is VALID [2022-02-20 21:46:22,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:22,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {27331#true} assume { :end_inline__raw_spin_unlock } true; {27331#true} is VALID [2022-02-20 21:46:22,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27331#true} {27331#true} #5023#return; {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {27331#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L272 TraceCheckUtils]: 1: Hoare triple {27331#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L290 TraceCheckUtils]: 3: Hoare triple {27331#true} assume { :end_inline__raw_spin_lock } true; {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L290 TraceCheckUtils]: 4: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,848 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {27331#true} {27331#true} #5017#return; {27331#true} is VALID [2022-02-20 21:46:22,851 INFO L290 TraceCheckUtils]: 6: Hoare triple {27331#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {27331#true} is VALID [2022-02-20 21:46:22,851 INFO L272 TraceCheckUtils]: 7: Hoare triple {27331#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {27331#true} is VALID [2022-02-20 21:46:22,851 INFO L290 TraceCheckUtils]: 8: Hoare triple {27331#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {27331#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L290 TraceCheckUtils]: 10: Hoare triple {27331#true} #res.base, #res.offset := 0, 0; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L290 TraceCheckUtils]: 11: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {27331#true} {27331#true} #5019#return; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L290 TraceCheckUtils]: 13: Hoare triple {27331#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L290 TraceCheckUtils]: 14: Hoare triple {27331#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {27331#true} is VALID [2022-02-20 21:46:22,852 INFO L272 TraceCheckUtils]: 15: Hoare triple {27331#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L290 TraceCheckUtils]: 16: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L290 TraceCheckUtils]: 17: Hoare triple {27331#true} assume { :end_inline__raw_spin_unlock } true; {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L290 TraceCheckUtils]: 18: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27331#true} {27331#true} #5023#return; {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L290 TraceCheckUtils]: 20: Hoare triple {27331#true} #res := ~r~13; {27331#true} is VALID [2022-02-20 21:46:22,853 INFO L290 TraceCheckUtils]: 21: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,854 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {27331#true} {27333#(= ~ldv_mutex_lock~0 1)} #5693#return; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {27331#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(70, 2);call #Ultimate.allocInit(30, 3);call #Ultimate.allocInit(34, 4);call #Ultimate.allocInit(54, 5);call #Ultimate.allocInit(15, 6);call #Ultimate.allocInit(57, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(58, 9);call #Ultimate.allocInit(103, 10);call #Ultimate.allocInit(103, 11);call #Ultimate.allocInit(61, 12);call #Ultimate.allocInit(79, 13);call #Ultimate.allocInit(61, 14);call #Ultimate.allocInit(62, 15);call #Ultimate.allocInit(80, 16);call #Ultimate.allocInit(29, 17);call #Ultimate.allocInit(43, 18);call #Ultimate.allocInit(25, 19);call #Ultimate.allocInit(22, 20);call #Ultimate.allocInit(32, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(22, 23);call #Ultimate.allocInit(36, 24);call #Ultimate.allocInit(31, 25);call #Ultimate.allocInit(50, 26);call #Ultimate.allocInit(33, 27);call #Ultimate.allocInit(41, 28);call #Ultimate.allocInit(33, 29);call #Ultimate.allocInit(56, 30);call #Ultimate.allocInit(19, 31);call #Ultimate.allocInit(58, 32);call #Ultimate.allocInit(74, 33);call #Ultimate.allocInit(81, 34);call #Ultimate.allocInit(87, 35);call #Ultimate.allocInit(91, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(13, 38);call #Ultimate.allocInit(15, 39);call #Ultimate.allocInit(8, 40);call #Ultimate.allocInit(6, 41);call write~init~int(37, 41, 0, 1);call write~init~int(115, 41, 1, 1);call write~init~int(32, 41, 2, 1);call write~init~int(37, 41, 3, 1);call write~init~int(115, 41, 4, 1);call write~init~int(0, 41, 5, 1);call #Ultimate.allocInit(38, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(3, 44);call write~init~int(37, 44, 0, 1);call write~init~int(115, 44, 1, 1);call write~init~int(0, 44, 2, 1);call #Ultimate.allocInit(16, 45);call #Ultimate.allocInit(9, 46);call #Ultimate.allocInit(66, 47);call #Ultimate.allocInit(63, 48);call #Ultimate.allocInit(61, 49);call #Ultimate.allocInit(60, 50);call #Ultimate.allocInit(53, 51);call #Ultimate.allocInit(13, 52);call #Ultimate.allocInit(61, 53);call #Ultimate.allocInit(26, 54);call #Ultimate.allocInit(59, 55);call #Ultimate.allocInit(6, 56);call write~init~int(95, 56, 0, 1);call write~init~int(108, 56, 1, 1);call write~init~int(111, 56, 2, 1);call write~init~int(99, 56, 3, 1);call write~init~int(107, 56, 4, 1);call write~init~int(0, 56, 5, 1);call #Ultimate.allocInit(84, 57);call #Ultimate.allocInit(14, 58);call #Ultimate.allocInit(84, 59);call #Ultimate.allocInit(19, 60);call #Ultimate.allocInit(31, 61);call #Ultimate.allocInit(49, 62);call #Ultimate.allocInit(49, 63);call #Ultimate.allocInit(23, 64);call #Ultimate.allocInit(39, 65);call #Ultimate.allocInit(34, 66);call #Ultimate.allocInit(2, 67);call write~init~int(80, 67, 0, 1);call write~init~int(0, 67, 1, 1);call #Ultimate.allocInit(2, 68);call write~init~int(78, 68, 0, 1);call write~init~int(0, 68, 1, 1);call #Ultimate.allocInit(30, 69);call #Ultimate.allocInit(36, 70);call #Ultimate.allocInit(40, 71);call #Ultimate.allocInit(95, 72);call #Ultimate.allocInit(95, 73);call #Ultimate.allocInit(8, 74);call #Ultimate.allocInit(10, 75);call #Ultimate.allocInit(2, 76);call write~init~int(78, 76, 0, 1);call write~init~int(0, 76, 1, 1);call #Ultimate.allocInit(87, 77);call #Ultimate.allocInit(97, 78);call #Ultimate.allocInit(12, 79);call #Ultimate.allocInit(66, 80);call #Ultimate.allocInit(105, 81);call #Ultimate.allocInit(73, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(63, 84);call #Ultimate.allocInit(80, 85);call #Ultimate.allocInit(58, 86);call #Ultimate.allocInit(8, 87);call #Ultimate.allocInit(8, 88);call #Ultimate.allocInit(83, 89);call #Ultimate.allocInit(8, 90);call #Ultimate.allocInit(11, 91);call #Ultimate.allocInit(2, 92);call write~init~int(80, 92, 0, 1);call write~init~int(0, 92, 1, 1);call #Ultimate.allocInit(89, 93);call #Ultimate.allocInit(99, 94);~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_6~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset := 95, 0;call #Ultimate.allocInit(15, 95);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(110, ~#dm_snapshot_merge_target_name~0.base, 1 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(97, ~#dm_snapshot_merge_target_name~0.base, 2 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(112, ~#dm_snapshot_merge_target_name~0.base, 3 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, 4 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(104, ~#dm_snapshot_merge_target_name~0.base, 5 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(111, ~#dm_snapshot_merge_target_name~0.base, 6 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(116, ~#dm_snapshot_merge_target_name~0.base, 7 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(45, ~#dm_snapshot_merge_target_name~0.base, 8 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(109, ~#dm_snapshot_merge_target_name~0.base, 9 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 10 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(114, ~#dm_snapshot_merge_target_name~0.base, 11 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(103, ~#dm_snapshot_merge_target_name~0.base, 12 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 13 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(0, ~#dm_snapshot_merge_target_name~0.base, 14 + ~#dm_snapshot_merge_target_name~0.offset, 1);~exception_cache~0.base, ~exception_cache~0.offset := 0, 0;~pending_cache~0.base, ~pending_cache~0.offset := 0, 0;~_origins~0.base, ~_origins~0.offset := 0, 0;~#_origins_lock~0.base, ~#_origins_lock~0.offset := 96, 0;call #Ultimate.allocInit(132, 96);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#_origins_lock~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base);~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset := 97, 0;call #Ultimate.allocInit(84, 97);call write~init~int(0, ~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done~0.base, 4 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done~0.base, 8 + ~#_pending_exceptions_done~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done~0.base, 12 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 20 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 28 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 36 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(3, 0, ~#_pending_exceptions_done~0.base, 44 + ~#_pending_exceptions_done~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done~0.base, 52 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done~0.base, 56 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 76 + ~#_pending_exceptions_done~0.offset, 8);~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset := 98, 0;call #Ultimate.allocInit(68, 98);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done_spinlock~0.base, 4 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done_spinlock~0.base, 8 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done_spinlock~0.base, 12 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 20 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 28 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 36 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(4, 0, ~#_pending_exceptions_done_spinlock~0.base, 44 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 52 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 56 + ~#_pending_exceptions_done_spinlock~0.offset, 8);~_pending_exceptions_done_count~0 := 0;~#origin_target~0.base, ~#origin_target~0.offset := 99, 0;call #Ultimate.allocInit(188, 99);call write~init~int(0, ~#origin_target~0.base, ~#origin_target~0.offset, 8);call write~init~$Pointer$(45, 0, ~#origin_target~0.base, 8 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#origin_target~0.base, 16 + ~#origin_target~0.offset, 8);call write~init~int(1, ~#origin_target~0.base, 24 + ~#origin_target~0.offset, 4);call write~init~int(8, ~#origin_target~0.base, 28 + ~#origin_target~0.offset, 4);call write~init~int(0, ~#origin_target~0.base, 32 + ~#origin_target~0.offset, 4);call write~init~$Pointer$(#funAddr~origin_ctr.base, #funAddr~origin_ctr.offset, ~#origin_target~0.base, 36 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_dtr.base, #funAddr~origin_dtr.offset, ~#origin_target~0.base, 44 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_map.base, #funAddr~origin_map.offset, ~#origin_target~0.base, 52 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 60 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 68 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 76 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 84 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 92 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 100 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_resume.base, #funAddr~origin_resume.offset, ~#origin_target~0.base, 108 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_status.base, #funAddr~origin_status.offset, ~#origin_target~0.base, 116 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 124 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 132 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_merge.base, #funAddr~origin_merge.offset, ~#origin_target~0.base, 140 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 148 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_iterate_devices.base, #funAddr~origin_iterate_devices.offset, ~#origin_target~0.base, 156 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 164 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 172 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 180 + ~#origin_target~0.offset, 8);~#snapshot_target~0.base, ~#snapshot_target~0.offset := 100, 0;call #Ultimate.allocInit(188, 100);call write~init~int(0, ~#snapshot_target~0.base, ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(46, 0, ~#snapshot_target~0.base, 8 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#snapshot_target~0.base, 16 + ~#snapshot_target~0.offset, 8);call write~init~int(1, ~#snapshot_target~0.base, 24 + ~#snapshot_target~0.offset, 4);call write~init~int(11, ~#snapshot_target~0.base, 28 + ~#snapshot_target~0.offset, 4);call write~init~int(0, ~#snapshot_target~0.base, 32 + ~#snapshot_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#snapshot_target~0.base, 36 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#snapshot_target~0.base, 44 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_map.base, #funAddr~snapshot_map.offset, ~#snapshot_target~0.base, 52 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 60 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#snapshot_target~0.base, 68 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 76 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 84 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 92 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#snapshot_target~0.base, 100 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_resume.base, #funAddr~snapshot_resume.offset, ~#snapshot_target~0.base, 108 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#snapshot_target~0.base, 116 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 124 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 132 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 140 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 148 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#snapshot_target~0.base, 156 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 164 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 172 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 180 + ~#snapshot_target~0.offset, 8);~#merge_target~0.base, ~#merge_target~0.offset := 101, 0;call #Ultimate.allocInit(188, 101);call write~init~int(0, ~#merge_target~0.base, ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, ~#merge_target~0.base, 8 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#merge_target~0.base, 16 + ~#merge_target~0.offset, 8);call write~init~int(1, ~#merge_target~0.base, 24 + ~#merge_target~0.offset, 4);call write~init~int(2, ~#merge_target~0.base, 28 + ~#merge_target~0.offset, 4);call write~init~int(0, ~#merge_target~0.base, 32 + ~#merge_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#merge_target~0.base, 36 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#merge_target~0.base, 44 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_map.base, #funAddr~snapshot_merge_map.offset, ~#merge_target~0.base, 52 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 60 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#merge_target~0.base, 68 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 76 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_presuspend.base, #funAddr~snapshot_merge_presuspend.offset, ~#merge_target~0.base, 84 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 92 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#merge_target~0.base, 100 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_resume.base, #funAddr~snapshot_merge_resume.offset, ~#merge_target~0.base, 108 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#merge_target~0.base, 116 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 124 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 132 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 140 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 148 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#merge_target~0.base, 156 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 164 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 172 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 180 + ~#merge_target~0.offset, 8);~ldvarg18~0.base, ~ldvarg18~0.offset := 0, 0;~ldvarg51~0.base, ~ldvarg51~0.offset := 0, 0;~ldvarg23~0.base, ~ldvarg23~0.offset := 0, 0;~ldvarg43~0.base, ~ldvarg43~0.offset := 0, 0;~ldvarg42~0 := 0;~ldvarg12~0.base, ~ldvarg12~0.offset := 0, 0;~ldvarg56~0.base, ~ldvarg56~0.offset := 0, 0;~ldvarg50~0.base, ~ldvarg50~0.offset := 0, 0;~ldvarg46~0 := 0;~ldvarg58~0 := 0;~ldvarg53~0 := 0;~ldvarg64~0.base, ~ldvarg64~0.offset := 0, 0;~ldvarg44~0.base, ~ldvarg44~0.offset := 0, 0;~merge_target_group1~0.base, ~merge_target_group1~0.offset := 0, 0;~ldv_retval_origin_ctr~0 := 0;~ldvarg24~0.base, ~ldvarg24~0.offset := 0, 0;~ldvarg38~0.base, ~ldvarg38~0.offset := 0, 0;~ldvarg16~0 := 0;~ldvarg48~0 := 0;~ldvarg14~0.base, ~ldvarg14~0.offset := 0, 0;~ldv_retval_snapshot_preresume~0 := 0;~ldvarg47~0 := 0;~ldvarg39~0 := 0;~ldvarg20~0 := 0;~ldvarg60~0 := 0;~ldvarg41~0.base, ~ldvarg41~0.offset := 0, 0;~ldvarg59~0 := 0;~ldvarg49~0.base, ~ldvarg49~0.offset := 0, 0;~ldvarg62~0.base, ~ldvarg62~0.offset := 0, 0;~ldvarg65~0.base, ~ldvarg65~0.offset := 0, 0;~ldvarg57~0 := 0;~ldvarg13~0 := 0;~ldvarg66~0.base, ~ldvarg66~0.offset := 0, 0;~ldvarg55~0.base, ~ldvarg55~0.offset := 0, 0;~ldvarg40~0.base, ~ldvarg40~0.offset := 0, 0;~origin_target_group1~0.base, ~origin_target_group1~0.offset := 0, 0;~ldvarg45~0.base, ~ldvarg45~0.offset := 0, 0;~ldvarg63~0.base, ~ldvarg63~0.offset := 0, 0;~snapshot_target_group1~0.base, ~snapshot_target_group1~0.offset := 0, 0;~ldv_retval_snapshot_ctr~0 := 0;~ldv_retval_dm_snapshot_init~0 := 0;~ldv_retval_ldv_origin_target_preresume~0 := 0;~ldvarg15~0.base, ~ldvarg15~0.offset := 0, 0;~ldvarg21~0 := 0;~ldvarg54~0.base, ~ldvarg54~0.offset := 0, 0;~ldvarg61~0.base, ~ldvarg61~0.offset := 0, 0;~ldvarg17~0.base, ~ldvarg17~0.offset := 0, 0;~ldvarg25~0.base, ~ldvarg25~0.offset := 0, 0;~ldvarg22~0 := 0;~ldvarg19~0.base, ~ldvarg19~0.offset := 0, 0;~ldvarg52~0.base, ~ldvarg52~0.offset := 0, 0;~#_exception_store_types~0.base, ~#_exception_store_types~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, 8 + ~#_exception_store_types~0.offset, 8);~#_lock~0.base, ~#_lock~0.offset := 103, 0;call #Ultimate.allocInit(68, 103);call write~init~int(0, ~#_lock~0.base, ~#_lock~0.offset, 4);call write~init~int(3735899821, ~#_lock~0.base, 4 + ~#_lock~0.offset, 4);call write~init~int(4294967295, ~#_lock~0.base, 8 + ~#_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_lock~0.base, 12 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 20 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 28 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 36 + ~#_lock~0.offset, 8);call write~init~$Pointer$(56, 0, ~#_lock~0.base, 44 + ~#_lock~0.offset, 8);call write~init~int(0, ~#_lock~0.base, 52 + ~#_lock~0.offset, 4);call write~init~int(0, ~#_lock~0.base, 56 + ~#_lock~0.offset, 8);~#_transient_type~0.base, ~#_transient_type~0.offset := 104, 0;call #Ultimate.allocInit(112, 104);call write~init~$Pointer$(75, 0, ~#_transient_type~0.base, ~#_transient_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_type~0.base, 8 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_type~0.base, 16 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_type~0.base, 24 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_type~0.base, 32 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_type~0.base, 40 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_type~0.base, 48 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 56 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 64 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 72 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_type~0.base, 80 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_type~0.base, 88 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 96 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 104 + ~#_transient_type~0.offset, 8);~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset := 105, 0;call #Ultimate.allocInit(112, 105);call write~init~$Pointer$(76, 0, ~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_compat_type~0.base, 8 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_compat_type~0.base, 16 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_compat_type~0.base, 24 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_compat_type~0.base, 32 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_compat_type~0.base, 40 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_compat_type~0.base, 48 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 56 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 64 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 72 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_compat_type~0.base, 80 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_compat_type~0.base, 88 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 96 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 104 + ~#_transient_compat_type~0.offset, 8);~ldvarg77~0 := 0;~ldvarg84~0 := 0;~ldvarg67~0.base, ~ldvarg67~0.offset := 0, 0;~ldvarg80~0.base, ~ldvarg80~0.offset := 0, 0;~ldvarg71~0.base, ~ldvarg71~0.offset := 0, 0;~ldvarg72~0.base, ~ldvarg72~0.offset := 0, 0;~ldvarg79~0.base, ~ldvarg79~0.offset := 0, 0;~ldvarg83~0.base, ~ldvarg83~0.offset := 0, 0;~ldvarg81~0.base, ~ldvarg81~0.offset := 0, 0;~ldvarg73~0 := 0;~_transient_type_group0~0.base, ~_transient_type_group0~0.offset := 0, 0;~ldvarg70~0.base, ~ldvarg70~0.offset := 0, 0;~_transient_compat_type_group0~0.base, ~_transient_compat_type_group0~0.offset := 0, 0;~ldvarg78~0.base, ~ldvarg78~0.offset := 0, 0;~ldvarg68~0 := 0;~ldvarg69~0.base, ~ldvarg69~0.offset := 0, 0;~ldvarg82~0 := 0;~ldvarg74~0.base, ~ldvarg74~0.offset := 0, 0;~ldvarg76~0.base, ~ldvarg76~0.offset := 0, 0;~ldvarg75~0 := 0;~#_persistent_type~0.base, ~#_persistent_type~0.offset := 106, 0;call #Ultimate.allocInit(112, 106);call write~init~$Pointer$(91, 0, ~#_persistent_type~0.base, ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_type~0.base, 8 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_type~0.base, 16 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_type~0.base, 24 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_type~0.base, 32 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_type~0.base, 40 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_type~0.base, 48 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_type~0.base, 56 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_type~0.base, 64 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_type~0.base, 72 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_type~0.base, 80 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_type~0.base, 88 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 96 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 104 + ~#_persistent_type~0.offset, 8);~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset := 107, 0;call #Ultimate.allocInit(112, 107);call write~init~$Pointer$(92, 0, ~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_compat_type~0.base, 8 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_compat_type~0.base, 16 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_compat_type~0.base, 24 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_compat_type~0.base, 32 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_compat_type~0.base, 40 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_compat_type~0.base, 48 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_compat_type~0.base, 56 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_compat_type~0.base, 64 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_compat_type~0.base, 72 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_compat_type~0.base, 80 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_compat_type~0.base, 88 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 96 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 104 + ~#_persistent_compat_type~0.offset, 8);~ldvarg11~0 := 0;~ldvarg32~0.base, ~ldvarg32~0.offset := 0, 0;~ldvarg31~0 := 0;~ldvarg7~0.base, ~ldvarg7~0.offset := 0, 0;~_persistent_type_group0~0.base, ~_persistent_type_group0~0.offset := 0, 0;~ldvarg3~0.base, ~ldvarg3~0.offset := 0, 0;~_persistent_compat_type_group0~0.base, ~_persistent_compat_type_group0~0.offset := 0, 0;~ldvarg8~0.base, ~ldvarg8~0.offset := 0, 0;~ldvarg1~0 := 0;~ldvarg37~0 := 0;~ldvarg36~0.base, ~ldvarg36~0.offset := 0, 0;~ldvarg29~0.base, ~ldvarg29~0.offset := 0, 0;~ldvarg10~0.base, ~ldvarg10~0.offset := 0, 0;~ldvarg9~0 := 0;~ldvarg26~0.base, ~ldvarg26~0.offset := 0, 0;~ldvarg27~0 := 0;~ldvarg35~0 := 0;~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0;~ldvarg5~0 := 0;~ldvarg33~0.base, ~ldvarg33~0.offset := 0, 0;~ldvarg30~0.base, ~ldvarg30~0.offset := 0, 0;~ldvarg6~0.base, ~ldvarg6~0.offset := 0, 0;~ldvarg4~0.base, ~ldvarg4~0.offset := 0, 0;~ldvarg34~0.base, ~ldvarg34~0.offset := 0, 0;~ldvarg28~0.base, ~ldvarg28~0.offset := 0, 0;~ldvarg2~0.base, ~ldvarg2~0.offset := 0, 0;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0;~ldv_mutex_lock~0 := 0;~ldv_mutex_mutex_of_device~0 := 0; {27331#true} is VALID [2022-02-20 21:46:22,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {27331#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet773#1, main_#t~switch774#1, main_#t~nondet775#1, main_#t~switch776#1, main_#t~ret777#1, main_#t~ret778#1, main_#t~ret779#1, main_#t~ret780#1, main_#t~ret781#1, main_#t~ret782#1, main_#t~ret783#1, main_#t~ret784#1, main_#t~ret785#1, main_#t~ret786#1, main_#t~ret787#1, main_#t~ret788#1, main_#t~ret789#1, main_#t~ret790#1, main_#t~ret791#1, main_#t~ret792#1, main_#t~ret793#1, main_#t~ret794#1, main_#t~ret795#1, main_#t~ret796#1, main_#t~ret797#1, main_#t~ret798#1, main_#t~nondet799#1, main_#t~switch800#1, main_#t~ret801#1, main_#t~ret802#1, main_#t~ret803#1, main_#t~ret804#1, main_#t~ret805#1, main_#t~ret806#1, main_#t~ret807#1, main_#t~ret808#1, main_#t~ret809#1, main_#t~ret810#1, main_#t~ret811#1, main_#t~ret812#1, main_#t~ret813#1, main_#t~ret814#1, main_#t~ret815#1, main_#t~ret816#1, main_#t~ret817#1, main_#t~ret818#1, main_#t~ret819#1, main_#t~ret820#1, main_#t~ret821#1, main_#t~ret822#1, main_#t~ret823#1, main_#t~nondet824#1, main_#t~switch825#1, main_#t~ret826#1, main_#t~ret827#1, main_#t~ret828#1, main_#t~ret829#1, main_#t~ret830#1, main_#t~ret831#1, main_#t~ret832#1, main_#t~ret833#1, main_#t~ret834#1, main_#t~ret835#1, main_#t~ret836#1, main_#t~ret837#1, main_#t~ret838#1, main_#t~ret839#1, main_#t~ret840#1, main_#t~ret841#1, main_#t~ret842#1, main_#t~ret843#1, main_#t~ret844#1, main_#t~ret845#1, main_#t~ret846#1, main_#t~ret847#1, main_#t~ret848#1, main_#t~nondet849#1, main_#t~switch850#1, main_#t~ret851#1, main_~tmp~53#1, main_~tmp___0~22#1, main_~tmp___1~9#1, main_~tmp___2~6#1, main_~tmp___3~5#1;havoc main_~tmp~53#1;havoc main_~tmp___0~22#1;havoc main_~tmp___1~9#1;havoc main_~tmp___2~6#1;havoc main_~tmp___3~5#1;assume { :begin_inline_ldv_initialize } true;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1;~ldv_mutex_lock~0 := 1;~ldv_mutex_mutex_of_device~0 := 1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_6~0 := 0;~ldv_state_variable_3~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_4~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_5~0 := 0; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,855 INFO L290 TraceCheckUtils]: 3: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume -2147483648 <= main_#t~nondet773#1 && main_#t~nondet773#1 <= 2147483647;main_~tmp~53#1 := main_#t~nondet773#1;havoc main_#t~nondet773#1;main_#t~switch774#1 := 0 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,856 INFO L290 TraceCheckUtils]: 4: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 1 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 2 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 3 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,857 INFO L290 TraceCheckUtils]: 7: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 4 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,857 INFO L290 TraceCheckUtils]: 8: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 5 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,857 INFO L290 TraceCheckUtils]: 9: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 6 == main_~tmp~53#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,858 INFO L290 TraceCheckUtils]: 10: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume main_#t~switch774#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet849#1 && main_#t~nondet849#1 <= 2147483647;main_~tmp___3~5#1 := main_#t~nondet849#1;havoc main_#t~nondet849#1;main_#t~switch850#1 := 0 == main_~tmp___3~5#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,858 INFO L290 TraceCheckUtils]: 12: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !main_#t~switch850#1;main_#t~switch850#1 := main_#t~switch850#1 || 1 == main_~tmp___3~5#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,858 INFO L290 TraceCheckUtils]: 13: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume main_#t~switch850#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_dm_snapshot_init } true;havoc dm_snapshot_init_#res#1;havoc dm_snapshot_init_#t~ret759#1, dm_snapshot_init_#t~nondet760#1, dm_snapshot_init_#t~ret761#1, dm_snapshot_init_#t~nondet762#1, dm_snapshot_init_#t~ret763#1, dm_snapshot_init_#t~nondet764#1, dm_snapshot_init_#t~ret765#1, dm_snapshot_init_#t~nondet766#1, dm_snapshot_init_#t~ret767#1, dm_snapshot_init_#t~nondet768#1, dm_snapshot_init_#t~ret769#1.base, dm_snapshot_init_#t~ret769#1.offset, dm_snapshot_init_#t~nondet770#1, dm_snapshot_init_#t~ret771#1.base, dm_snapshot_init_#t~ret771#1.offset, dm_snapshot_init_#t~nondet772#1, dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_~r~11#1;assume { :begin_inline_dm_exception_store_init } true;havoc dm_exception_store_init_#res#1;havoc dm_exception_store_init_#t~ret926#1, dm_exception_store_init_#t~nondet927#1, dm_exception_store_init_#t~ret928#1, dm_exception_store_init_#t~nondet929#1, dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_~r~15#1;assume { :begin_inline_dm_transient_snapshot_init } true;havoc dm_transient_snapshot_init_#res#1;havoc dm_transient_snapshot_init_#t~ret956#1, dm_transient_snapshot_init_#t~nondet957#1, dm_transient_snapshot_init_#t~ret958#1, dm_transient_snapshot_init_#t~nondet959#1, dm_transient_snapshot_init_#t~ret960#1, dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_~r~16#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,859 INFO L272 TraceCheckUtils]: 15: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} call dm_transient_snapshot_init_#t~ret956#1 := dm_exception_store_type_register(~#_transient_type~0.base, ~#_transient_type~0.offset); {27331#true} is VALID [2022-02-20 21:46:22,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {27331#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {27331#true} is VALID [2022-02-20 21:46:22,859 INFO L272 TraceCheckUtils]: 17: Hoare triple {27331#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {27331#true} is VALID [2022-02-20 21:46:22,859 INFO L290 TraceCheckUtils]: 18: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,859 INFO L290 TraceCheckUtils]: 19: Hoare triple {27331#true} assume { :end_inline__raw_spin_lock } true; {27331#true} is VALID [2022-02-20 21:46:22,860 INFO L290 TraceCheckUtils]: 20: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,860 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {27331#true} {27331#true} #5017#return; {27331#true} is VALID [2022-02-20 21:46:22,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {27331#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {27331#true} is VALID [2022-02-20 21:46:22,864 INFO L272 TraceCheckUtils]: 23: Hoare triple {27331#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {27331#true} is VALID [2022-02-20 21:46:22,864 INFO L290 TraceCheckUtils]: 24: Hoare triple {27331#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {27331#true} is VALID [2022-02-20 21:46:22,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {27331#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {27331#true} is VALID [2022-02-20 21:46:22,868 INFO L290 TraceCheckUtils]: 26: Hoare triple {27331#true} #res.base, #res.offset := 0, 0; {27331#true} is VALID [2022-02-20 21:46:22,868 INFO L290 TraceCheckUtils]: 27: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,869 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {27331#true} {27331#true} #5019#return; {27331#true} is VALID [2022-02-20 21:46:22,869 INFO L290 TraceCheckUtils]: 29: Hoare triple {27331#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {27331#true} is VALID [2022-02-20 21:46:22,869 INFO L290 TraceCheckUtils]: 30: Hoare triple {27331#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {27331#true} is VALID [2022-02-20 21:46:22,869 INFO L272 TraceCheckUtils]: 31: Hoare triple {27331#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {27331#true} is VALID [2022-02-20 21:46:22,870 INFO L290 TraceCheckUtils]: 32: Hoare triple {27331#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {27331#true} is VALID [2022-02-20 21:46:22,870 INFO L290 TraceCheckUtils]: 33: Hoare triple {27331#true} assume { :end_inline__raw_spin_unlock } true; {27331#true} is VALID [2022-02-20 21:46:22,870 INFO L290 TraceCheckUtils]: 34: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,870 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {27331#true} {27331#true} #5023#return; {27331#true} is VALID [2022-02-20 21:46:22,871 INFO L290 TraceCheckUtils]: 36: Hoare triple {27331#true} #res := ~r~13; {27331#true} is VALID [2022-02-20 21:46:22,871 INFO L290 TraceCheckUtils]: 37: Hoare triple {27331#true} assume true; {27331#true} is VALID [2022-02-20 21:46:22,872 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {27331#true} {27333#(= ~ldv_mutex_lock~0 1)} #5693#return; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,872 INFO L290 TraceCheckUtils]: 39: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume -2147483648 <= dm_transient_snapshot_init_#t~ret956#1 && dm_transient_snapshot_init_#t~ret956#1 <= 2147483647;dm_transient_snapshot_init_~r~16#1 := dm_transient_snapshot_init_#t~ret956#1;havoc dm_transient_snapshot_init_#t~ret956#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,872 INFO L290 TraceCheckUtils]: 40: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 0 != dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_#t~nondet957#1;dm_transient_snapshot_init_#res#1 := dm_transient_snapshot_init_~r~16#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,874 INFO L290 TraceCheckUtils]: 41: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} dm_exception_store_init_#t~ret926#1 := dm_transient_snapshot_init_#res#1;assume { :end_inline_dm_transient_snapshot_init } true;assume -2147483648 <= dm_exception_store_init_#t~ret926#1 && dm_exception_store_init_#t~ret926#1 <= 2147483647;dm_exception_store_init_~r~15#1 := dm_exception_store_init_#t~ret926#1;havoc dm_exception_store_init_#t~ret926#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,875 INFO L290 TraceCheckUtils]: 42: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 0 != dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_#t~nondet927#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,875 INFO L290 TraceCheckUtils]: 43: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} dm_exception_store_init_#res#1 := dm_exception_store_init_~r~15#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,875 INFO L290 TraceCheckUtils]: 44: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} dm_snapshot_init_#t~ret759#1 := dm_exception_store_init_#res#1;assume { :end_inline_dm_exception_store_init } true;assume -2147483648 <= dm_snapshot_init_#t~ret759#1 && dm_snapshot_init_#t~ret759#1 <= 2147483647;dm_snapshot_init_~r~11#1 := dm_snapshot_init_#t~ret759#1;havoc dm_snapshot_init_#t~ret759#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,876 INFO L290 TraceCheckUtils]: 45: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 0 != dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_#t~nondet760#1;dm_snapshot_init_#res#1 := dm_snapshot_init_~r~11#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,876 INFO L290 TraceCheckUtils]: 46: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} main_#t~ret851#1 := dm_snapshot_init_#res#1;assume { :end_inline_dm_snapshot_init } true;assume -2147483648 <= main_#t~ret851#1 && main_#t~ret851#1 <= 2147483647;~ldv_retval_dm_snapshot_init~0 := main_#t~ret851#1;havoc main_#t~ret851#1; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,876 INFO L290 TraceCheckUtils]: 47: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !(0 == ~ldv_retval_dm_snapshot_init~0); {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,876 INFO L290 TraceCheckUtils]: 48: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 0 != ~ldv_retval_dm_snapshot_init~0;~ldv_state_variable_0~0 := 2; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,877 INFO L290 TraceCheckUtils]: 49: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume { :begin_inline_ldv_check_final_state } true; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,877 INFO L290 TraceCheckUtils]: 50: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume 1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0; {27333#(= ~ldv_mutex_lock~0 1)} is VALID [2022-02-20 21:46:22,877 INFO L290 TraceCheckUtils]: 51: Hoare triple {27333#(= ~ldv_mutex_lock~0 1)} assume !(1 == ~ldv_mutex_lock~0); {27332#false} is VALID [2022-02-20 21:46:22,877 INFO L272 TraceCheckUtils]: 52: Hoare triple {27332#false} call ldv_error(); {27332#false} is VALID [2022-02-20 21:46:22,877 INFO L290 TraceCheckUtils]: 53: Hoare triple {27332#false} assume !false; {27332#false} is VALID [2022-02-20 21:46:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:46:22,879 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:46:22,879 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599065355] [2022-02-20 21:46:22,879 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599065355] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:46:22,879 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:46:22,879 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 21:46:22,880 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650108297] [2022-02-20 21:46:22,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:46:22,880 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 54 [2022-02-20 21:46:22,880 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:46:22,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:22,939 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:22,939 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 21:46:22,939 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:46:22,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 21:46:22,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:22,940 INFO L87 Difference]: Start difference. First operand 2255 states and 3170 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:29,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:29,423 INFO L93 Difference]: Finished difference Result 2257 states and 3171 transitions. [2022-02-20 21:46:29,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 21:46:29,423 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 54 [2022-02-20 21:46:29,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:46:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3170 transitions. [2022-02-20 21:46:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3170 transitions. [2022-02-20 21:46:29,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3170 transitions. [2022-02-20 21:46:32,063 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3170 edges. 3170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:32,291 INFO L225 Difference]: With dead ends: 2257 [2022-02-20 21:46:32,291 INFO L226 Difference]: Without dead ends: 2254 [2022-02-20 21:46:32,292 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:32,293 INFO L933 BasicCegarLoop]: 3166 mSDtfsCounter, 3139 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3139 SdHoareTripleChecker+Valid, 3166 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 21:46:32,293 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3139 Valid, 3166 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 21:46:32,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2254 states. [2022-02-20 21:46:32,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2254 to 2254. [2022-02-20 21:46:32,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:46:32,340 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2254 states. Second operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:32,344 INFO L74 IsIncluded]: Start isIncluded. First operand 2254 states. Second operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:32,347 INFO L87 Difference]: Start difference. First operand 2254 states. Second operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:32,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:32,496 INFO L93 Difference]: Finished difference Result 2254 states and 3168 transitions. [2022-02-20 21:46:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3168 transitions. [2022-02-20 21:46:32,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:32,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:32,508 INFO L74 IsIncluded]: Start isIncluded. First operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2254 states. [2022-02-20 21:46:32,511 INFO L87 Difference]: Start difference. First operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) Second operand 2254 states. [2022-02-20 21:46:32,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:32,669 INFO L93 Difference]: Finished difference Result 2254 states and 3168 transitions. [2022-02-20 21:46:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3168 transitions. [2022-02-20 21:46:32,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:32,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:32,676 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:46:32,676 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:46:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2254 states, 1539 states have (on average 1.3365821962313191) internal successors, (2057), 1589 states have internal predecessors, (2057), 556 states have call successors, (556), 159 states have call predecessors, (556), 158 states have return successors, (555), 536 states have call predecessors, (555), 555 states have call successors, (555) [2022-02-20 21:46:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 2254 states and 3168 transitions. [2022-02-20 21:46:32,937 INFO L78 Accepts]: Start accepts. Automaton has 2254 states and 3168 transitions. Word has length 54 [2022-02-20 21:46:32,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:46:32,938 INFO L470 AbstractCegarLoop]: Abstraction has 2254 states and 3168 transitions. [2022-02-20 21:46:32,938 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3168 transitions. [2022-02-20 21:46:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-02-20 21:46:32,943 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:46:32,943 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:46:32,943 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 21:46:32,943 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:46:32,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:46:32,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1545230718, now seen corresponding path program 1 times [2022-02-20 21:46:32,944 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:46:32,944 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880534861] [2022-02-20 21:46:32,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:46:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:46:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:33,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:33,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:46:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:33,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {38233#true} assume { :end_inline__raw_spin_lock } true; {38233#true} is VALID [2022-02-20 21:46:33,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,048 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38233#true} {38233#true} #5017#return; {38233#true} is VALID [2022-02-20 21:46:33,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:46:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:33,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {38233#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {38233#true} is VALID [2022-02-20 21:46:33,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {38233#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {38233#true} is VALID [2022-02-20 21:46:33,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {38233#true} #res.base, #res.offset := 0, 0; {38233#true} is VALID [2022-02-20 21:46:33,054 INFO L290 TraceCheckUtils]: 3: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,055 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {38233#true} {38233#true} #5019#return; {38233#true} is VALID [2022-02-20 21:46:33,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 21:46:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:46:33,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {38233#true} assume { :end_inline__raw_spin_unlock } true; {38233#true} is VALID [2022-02-20 21:46:33,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38233#true} {38233#true} #5023#return; {38233#true} is VALID [2022-02-20 21:46:33,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {38233#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L272 TraceCheckUtils]: 1: Hoare triple {38233#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L290 TraceCheckUtils]: 3: Hoare triple {38233#true} assume { :end_inline__raw_spin_lock } true; {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L290 TraceCheckUtils]: 4: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {38233#true} {38233#true} #5017#return; {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L290 TraceCheckUtils]: 6: Hoare triple {38233#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {38233#true} is VALID [2022-02-20 21:46:33,061 INFO L272 TraceCheckUtils]: 7: Hoare triple {38233#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {38233#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 9: Hoare triple {38233#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {38233#true} #res.base, #res.offset := 0, 0; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 11: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {38233#true} {38233#true} #5019#return; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 13: Hoare triple {38233#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L290 TraceCheckUtils]: 14: Hoare triple {38233#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {38233#true} is VALID [2022-02-20 21:46:33,062 INFO L272 TraceCheckUtils]: 15: Hoare triple {38233#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {38233#true} is VALID [2022-02-20 21:46:33,063 INFO L290 TraceCheckUtils]: 16: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,063 INFO L290 TraceCheckUtils]: 17: Hoare triple {38233#true} assume { :end_inline__raw_spin_unlock } true; {38233#true} is VALID [2022-02-20 21:46:33,063 INFO L290 TraceCheckUtils]: 18: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,067 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {38233#true} {38233#true} #5023#return; {38233#true} is VALID [2022-02-20 21:46:33,067 INFO L290 TraceCheckUtils]: 20: Hoare triple {38233#true} #res := ~r~13; {38233#true} is VALID [2022-02-20 21:46:33,068 INFO L290 TraceCheckUtils]: 21: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,069 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {38233#true} {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} #5693#return; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {38233#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(70, 2);call #Ultimate.allocInit(30, 3);call #Ultimate.allocInit(34, 4);call #Ultimate.allocInit(54, 5);call #Ultimate.allocInit(15, 6);call #Ultimate.allocInit(57, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(58, 9);call #Ultimate.allocInit(103, 10);call #Ultimate.allocInit(103, 11);call #Ultimate.allocInit(61, 12);call #Ultimate.allocInit(79, 13);call #Ultimate.allocInit(61, 14);call #Ultimate.allocInit(62, 15);call #Ultimate.allocInit(80, 16);call #Ultimate.allocInit(29, 17);call #Ultimate.allocInit(43, 18);call #Ultimate.allocInit(25, 19);call #Ultimate.allocInit(22, 20);call #Ultimate.allocInit(32, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(22, 23);call #Ultimate.allocInit(36, 24);call #Ultimate.allocInit(31, 25);call #Ultimate.allocInit(50, 26);call #Ultimate.allocInit(33, 27);call #Ultimate.allocInit(41, 28);call #Ultimate.allocInit(33, 29);call #Ultimate.allocInit(56, 30);call #Ultimate.allocInit(19, 31);call #Ultimate.allocInit(58, 32);call #Ultimate.allocInit(74, 33);call #Ultimate.allocInit(81, 34);call #Ultimate.allocInit(87, 35);call #Ultimate.allocInit(91, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(13, 38);call #Ultimate.allocInit(15, 39);call #Ultimate.allocInit(8, 40);call #Ultimate.allocInit(6, 41);call write~init~int(37, 41, 0, 1);call write~init~int(115, 41, 1, 1);call write~init~int(32, 41, 2, 1);call write~init~int(37, 41, 3, 1);call write~init~int(115, 41, 4, 1);call write~init~int(0, 41, 5, 1);call #Ultimate.allocInit(38, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(3, 44);call write~init~int(37, 44, 0, 1);call write~init~int(115, 44, 1, 1);call write~init~int(0, 44, 2, 1);call #Ultimate.allocInit(16, 45);call #Ultimate.allocInit(9, 46);call #Ultimate.allocInit(66, 47);call #Ultimate.allocInit(63, 48);call #Ultimate.allocInit(61, 49);call #Ultimate.allocInit(60, 50);call #Ultimate.allocInit(53, 51);call #Ultimate.allocInit(13, 52);call #Ultimate.allocInit(61, 53);call #Ultimate.allocInit(26, 54);call #Ultimate.allocInit(59, 55);call #Ultimate.allocInit(6, 56);call write~init~int(95, 56, 0, 1);call write~init~int(108, 56, 1, 1);call write~init~int(111, 56, 2, 1);call write~init~int(99, 56, 3, 1);call write~init~int(107, 56, 4, 1);call write~init~int(0, 56, 5, 1);call #Ultimate.allocInit(84, 57);call #Ultimate.allocInit(14, 58);call #Ultimate.allocInit(84, 59);call #Ultimate.allocInit(19, 60);call #Ultimate.allocInit(31, 61);call #Ultimate.allocInit(49, 62);call #Ultimate.allocInit(49, 63);call #Ultimate.allocInit(23, 64);call #Ultimate.allocInit(39, 65);call #Ultimate.allocInit(34, 66);call #Ultimate.allocInit(2, 67);call write~init~int(80, 67, 0, 1);call write~init~int(0, 67, 1, 1);call #Ultimate.allocInit(2, 68);call write~init~int(78, 68, 0, 1);call write~init~int(0, 68, 1, 1);call #Ultimate.allocInit(30, 69);call #Ultimate.allocInit(36, 70);call #Ultimate.allocInit(40, 71);call #Ultimate.allocInit(95, 72);call #Ultimate.allocInit(95, 73);call #Ultimate.allocInit(8, 74);call #Ultimate.allocInit(10, 75);call #Ultimate.allocInit(2, 76);call write~init~int(78, 76, 0, 1);call write~init~int(0, 76, 1, 1);call #Ultimate.allocInit(87, 77);call #Ultimate.allocInit(97, 78);call #Ultimate.allocInit(12, 79);call #Ultimate.allocInit(66, 80);call #Ultimate.allocInit(105, 81);call #Ultimate.allocInit(73, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(63, 84);call #Ultimate.allocInit(80, 85);call #Ultimate.allocInit(58, 86);call #Ultimate.allocInit(8, 87);call #Ultimate.allocInit(8, 88);call #Ultimate.allocInit(83, 89);call #Ultimate.allocInit(8, 90);call #Ultimate.allocInit(11, 91);call #Ultimate.allocInit(2, 92);call write~init~int(80, 92, 0, 1);call write~init~int(0, 92, 1, 1);call #Ultimate.allocInit(89, 93);call #Ultimate.allocInit(99, 94);~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_6~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset := 95, 0;call #Ultimate.allocInit(15, 95);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(110, ~#dm_snapshot_merge_target_name~0.base, 1 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(97, ~#dm_snapshot_merge_target_name~0.base, 2 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(112, ~#dm_snapshot_merge_target_name~0.base, 3 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(115, ~#dm_snapshot_merge_target_name~0.base, 4 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(104, ~#dm_snapshot_merge_target_name~0.base, 5 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(111, ~#dm_snapshot_merge_target_name~0.base, 6 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(116, ~#dm_snapshot_merge_target_name~0.base, 7 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(45, ~#dm_snapshot_merge_target_name~0.base, 8 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(109, ~#dm_snapshot_merge_target_name~0.base, 9 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 10 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(114, ~#dm_snapshot_merge_target_name~0.base, 11 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(103, ~#dm_snapshot_merge_target_name~0.base, 12 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(101, ~#dm_snapshot_merge_target_name~0.base, 13 + ~#dm_snapshot_merge_target_name~0.offset, 1);call write~init~int(0, ~#dm_snapshot_merge_target_name~0.base, 14 + ~#dm_snapshot_merge_target_name~0.offset, 1);~exception_cache~0.base, ~exception_cache~0.offset := 0, 0;~pending_cache~0.base, ~pending_cache~0.offset := 0, 0;~_origins~0.base, ~_origins~0.offset := 0, 0;~#_origins_lock~0.base, ~#_origins_lock~0.offset := 96, 0;call #Ultimate.allocInit(132, 96);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#_origins_lock~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#_origins_lock~0.base);~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset := 97, 0;call #Ultimate.allocInit(84, 97);call write~init~int(0, ~#_pending_exceptions_done~0.base, ~#_pending_exceptions_done~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done~0.base, 4 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done~0.base, 8 + ~#_pending_exceptions_done~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done~0.base, 12 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 20 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 28 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done~0.base, 36 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(3, 0, ~#_pending_exceptions_done~0.base, 44 + ~#_pending_exceptions_done~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done~0.base, 52 + ~#_pending_exceptions_done~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done~0.base, 56 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, 8);call write~init~$Pointer$(~#_pending_exceptions_done~0.base, 68 + ~#_pending_exceptions_done~0.offset, ~#_pending_exceptions_done~0.base, 76 + ~#_pending_exceptions_done~0.offset, 8);~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset := 98, 0;call #Ultimate.allocInit(68, 98);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(3735899821, ~#_pending_exceptions_done_spinlock~0.base, 4 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(4294967295, ~#_pending_exceptions_done_spinlock~0.base, 8 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_pending_exceptions_done_spinlock~0.base, 12 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 20 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 28 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_pending_exceptions_done_spinlock~0.base, 36 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~$Pointer$(4, 0, ~#_pending_exceptions_done_spinlock~0.base, 44 + ~#_pending_exceptions_done_spinlock~0.offset, 8);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 52 + ~#_pending_exceptions_done_spinlock~0.offset, 4);call write~init~int(0, ~#_pending_exceptions_done_spinlock~0.base, 56 + ~#_pending_exceptions_done_spinlock~0.offset, 8);~_pending_exceptions_done_count~0 := 0;~#origin_target~0.base, ~#origin_target~0.offset := 99, 0;call #Ultimate.allocInit(188, 99);call write~init~int(0, ~#origin_target~0.base, ~#origin_target~0.offset, 8);call write~init~$Pointer$(45, 0, ~#origin_target~0.base, 8 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#origin_target~0.base, 16 + ~#origin_target~0.offset, 8);call write~init~int(1, ~#origin_target~0.base, 24 + ~#origin_target~0.offset, 4);call write~init~int(8, ~#origin_target~0.base, 28 + ~#origin_target~0.offset, 4);call write~init~int(0, ~#origin_target~0.base, 32 + ~#origin_target~0.offset, 4);call write~init~$Pointer$(#funAddr~origin_ctr.base, #funAddr~origin_ctr.offset, ~#origin_target~0.base, 36 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_dtr.base, #funAddr~origin_dtr.offset, ~#origin_target~0.base, 44 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_map.base, #funAddr~origin_map.offset, ~#origin_target~0.base, 52 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 60 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 68 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 76 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 84 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 92 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 100 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_resume.base, #funAddr~origin_resume.offset, ~#origin_target~0.base, 108 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_status.base, #funAddr~origin_status.offset, ~#origin_target~0.base, 116 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 124 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 132 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_merge.base, #funAddr~origin_merge.offset, ~#origin_target~0.base, 140 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 148 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(#funAddr~origin_iterate_devices.base, #funAddr~origin_iterate_devices.offset, ~#origin_target~0.base, 156 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 164 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 172 + ~#origin_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#origin_target~0.base, 180 + ~#origin_target~0.offset, 8);~#snapshot_target~0.base, ~#snapshot_target~0.offset := 100, 0;call #Ultimate.allocInit(188, 100);call write~init~int(0, ~#snapshot_target~0.base, ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(46, 0, ~#snapshot_target~0.base, 8 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#snapshot_target~0.base, 16 + ~#snapshot_target~0.offset, 8);call write~init~int(1, ~#snapshot_target~0.base, 24 + ~#snapshot_target~0.offset, 4);call write~init~int(11, ~#snapshot_target~0.base, 28 + ~#snapshot_target~0.offset, 4);call write~init~int(0, ~#snapshot_target~0.base, 32 + ~#snapshot_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#snapshot_target~0.base, 36 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#snapshot_target~0.base, 44 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_map.base, #funAddr~snapshot_map.offset, ~#snapshot_target~0.base, 52 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 60 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#snapshot_target~0.base, 68 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 76 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 84 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 92 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#snapshot_target~0.base, 100 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_resume.base, #funAddr~snapshot_resume.offset, ~#snapshot_target~0.base, 108 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#snapshot_target~0.base, 116 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 124 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 132 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 140 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 148 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#snapshot_target~0.base, 156 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 164 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 172 + ~#snapshot_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#snapshot_target~0.base, 180 + ~#snapshot_target~0.offset, 8);~#merge_target~0.base, ~#merge_target~0.offset := 101, 0;call #Ultimate.allocInit(188, 101);call write~init~int(0, ~#merge_target~0.base, ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#dm_snapshot_merge_target_name~0.base, ~#dm_snapshot_merge_target_name~0.offset, ~#merge_target~0.base, 8 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#merge_target~0.base, 16 + ~#merge_target~0.offset, 8);call write~init~int(1, ~#merge_target~0.base, 24 + ~#merge_target~0.offset, 4);call write~init~int(2, ~#merge_target~0.base, 28 + ~#merge_target~0.offset, 4);call write~init~int(0, ~#merge_target~0.base, 32 + ~#merge_target~0.offset, 4);call write~init~$Pointer$(#funAddr~snapshot_ctr.base, #funAddr~snapshot_ctr.offset, ~#merge_target~0.base, 36 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_dtr.base, #funAddr~snapshot_dtr.offset, ~#merge_target~0.base, 44 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_map.base, #funAddr~snapshot_merge_map.offset, ~#merge_target~0.base, 52 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 60 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_end_io.base, #funAddr~snapshot_end_io.offset, ~#merge_target~0.base, 68 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 76 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_presuspend.base, #funAddr~snapshot_merge_presuspend.offset, ~#merge_target~0.base, 84 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 92 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_preresume.base, #funAddr~snapshot_preresume.offset, ~#merge_target~0.base, 100 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_merge_resume.base, #funAddr~snapshot_merge_resume.offset, ~#merge_target~0.base, 108 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_status.base, #funAddr~snapshot_status.offset, ~#merge_target~0.base, 116 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 124 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 132 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 140 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 148 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(#funAddr~snapshot_iterate_devices.base, #funAddr~snapshot_iterate_devices.offset, ~#merge_target~0.base, 156 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 164 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 172 + ~#merge_target~0.offset, 8);call write~init~$Pointer$(0, 0, ~#merge_target~0.base, 180 + ~#merge_target~0.offset, 8);~ldvarg18~0.base, ~ldvarg18~0.offset := 0, 0;~ldvarg51~0.base, ~ldvarg51~0.offset := 0, 0;~ldvarg23~0.base, ~ldvarg23~0.offset := 0, 0;~ldvarg43~0.base, ~ldvarg43~0.offset := 0, 0;~ldvarg42~0 := 0;~ldvarg12~0.base, ~ldvarg12~0.offset := 0, 0;~ldvarg56~0.base, ~ldvarg56~0.offset := 0, 0;~ldvarg50~0.base, ~ldvarg50~0.offset := 0, 0;~ldvarg46~0 := 0;~ldvarg58~0 := 0;~ldvarg53~0 := 0;~ldvarg64~0.base, ~ldvarg64~0.offset := 0, 0;~ldvarg44~0.base, ~ldvarg44~0.offset := 0, 0;~merge_target_group1~0.base, ~merge_target_group1~0.offset := 0, 0;~ldv_retval_origin_ctr~0 := 0;~ldvarg24~0.base, ~ldvarg24~0.offset := 0, 0;~ldvarg38~0.base, ~ldvarg38~0.offset := 0, 0;~ldvarg16~0 := 0;~ldvarg48~0 := 0;~ldvarg14~0.base, ~ldvarg14~0.offset := 0, 0;~ldv_retval_snapshot_preresume~0 := 0;~ldvarg47~0 := 0;~ldvarg39~0 := 0;~ldvarg20~0 := 0;~ldvarg60~0 := 0;~ldvarg41~0.base, ~ldvarg41~0.offset := 0, 0;~ldvarg59~0 := 0;~ldvarg49~0.base, ~ldvarg49~0.offset := 0, 0;~ldvarg62~0.base, ~ldvarg62~0.offset := 0, 0;~ldvarg65~0.base, ~ldvarg65~0.offset := 0, 0;~ldvarg57~0 := 0;~ldvarg13~0 := 0;~ldvarg66~0.base, ~ldvarg66~0.offset := 0, 0;~ldvarg55~0.base, ~ldvarg55~0.offset := 0, 0;~ldvarg40~0.base, ~ldvarg40~0.offset := 0, 0;~origin_target_group1~0.base, ~origin_target_group1~0.offset := 0, 0;~ldvarg45~0.base, ~ldvarg45~0.offset := 0, 0;~ldvarg63~0.base, ~ldvarg63~0.offset := 0, 0;~snapshot_target_group1~0.base, ~snapshot_target_group1~0.offset := 0, 0;~ldv_retval_snapshot_ctr~0 := 0;~ldv_retval_dm_snapshot_init~0 := 0;~ldv_retval_ldv_origin_target_preresume~0 := 0;~ldvarg15~0.base, ~ldvarg15~0.offset := 0, 0;~ldvarg21~0 := 0;~ldvarg54~0.base, ~ldvarg54~0.offset := 0, 0;~ldvarg61~0.base, ~ldvarg61~0.offset := 0, 0;~ldvarg17~0.base, ~ldvarg17~0.offset := 0, 0;~ldvarg25~0.base, ~ldvarg25~0.offset := 0, 0;~ldvarg22~0 := 0;~ldvarg19~0.base, ~ldvarg19~0.offset := 0, 0;~ldvarg52~0.base, ~ldvarg52~0.offset := 0, 0;~#_exception_store_types~0.base, ~#_exception_store_types~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);call write~init~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, ~#_exception_store_types~0.base, 8 + ~#_exception_store_types~0.offset, 8);~#_lock~0.base, ~#_lock~0.offset := 103, 0;call #Ultimate.allocInit(68, 103);call write~init~int(0, ~#_lock~0.base, ~#_lock~0.offset, 4);call write~init~int(3735899821, ~#_lock~0.base, 4 + ~#_lock~0.offset, 4);call write~init~int(4294967295, ~#_lock~0.base, 8 + ~#_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#_lock~0.base, 12 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 20 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 28 + ~#_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_lock~0.base, 36 + ~#_lock~0.offset, 8);call write~init~$Pointer$(56, 0, ~#_lock~0.base, 44 + ~#_lock~0.offset, 8);call write~init~int(0, ~#_lock~0.base, 52 + ~#_lock~0.offset, 4);call write~init~int(0, ~#_lock~0.base, 56 + ~#_lock~0.offset, 8);~#_transient_type~0.base, ~#_transient_type~0.offset := 104, 0;call #Ultimate.allocInit(112, 104);call write~init~$Pointer$(75, 0, ~#_transient_type~0.base, ~#_transient_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_type~0.base, 8 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_type~0.base, 16 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_type~0.base, 24 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_type~0.base, 32 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_type~0.base, 40 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_type~0.base, 48 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 56 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 64 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 72 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_type~0.base, 80 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_type~0.base, 88 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 96 + ~#_transient_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_type~0.base, 104 + ~#_transient_type~0.offset, 8);~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset := 105, 0;call #Ultimate.allocInit(112, 105);call write~init~$Pointer$(76, 0, ~#_transient_compat_type~0.base, ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_transient_compat_type~0.base, 8 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_ctr.base, #funAddr~transient_ctr.offset, ~#_transient_compat_type~0.base, 16 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_dtr.base, #funAddr~transient_dtr.offset, ~#_transient_compat_type~0.base, 24 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_read_metadata.base, #funAddr~transient_read_metadata.offset, ~#_transient_compat_type~0.base, 32 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_prepare_exception.base, #funAddr~transient_prepare_exception.offset, ~#_transient_compat_type~0.base, 40 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_commit_exception.base, #funAddr~transient_commit_exception.offset, ~#_transient_compat_type~0.base, 48 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 56 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 64 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 72 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_status.base, #funAddr~transient_status.offset, ~#_transient_compat_type~0.base, 80 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~transient_usage.base, #funAddr~transient_usage.offset, ~#_transient_compat_type~0.base, 88 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 96 + ~#_transient_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_transient_compat_type~0.base, 104 + ~#_transient_compat_type~0.offset, 8);~ldvarg77~0 := 0;~ldvarg84~0 := 0;~ldvarg67~0.base, ~ldvarg67~0.offset := 0, 0;~ldvarg80~0.base, ~ldvarg80~0.offset := 0, 0;~ldvarg71~0.base, ~ldvarg71~0.offset := 0, 0;~ldvarg72~0.base, ~ldvarg72~0.offset := 0, 0;~ldvarg79~0.base, ~ldvarg79~0.offset := 0, 0;~ldvarg83~0.base, ~ldvarg83~0.offset := 0, 0;~ldvarg81~0.base, ~ldvarg81~0.offset := 0, 0;~ldvarg73~0 := 0;~_transient_type_group0~0.base, ~_transient_type_group0~0.offset := 0, 0;~ldvarg70~0.base, ~ldvarg70~0.offset := 0, 0;~_transient_compat_type_group0~0.base, ~_transient_compat_type_group0~0.offset := 0, 0;~ldvarg78~0.base, ~ldvarg78~0.offset := 0, 0;~ldvarg68~0 := 0;~ldvarg69~0.base, ~ldvarg69~0.offset := 0, 0;~ldvarg82~0 := 0;~ldvarg74~0.base, ~ldvarg74~0.offset := 0, 0;~ldvarg76~0.base, ~ldvarg76~0.offset := 0, 0;~ldvarg75~0 := 0;~#_persistent_type~0.base, ~#_persistent_type~0.offset := 106, 0;call #Ultimate.allocInit(112, 106);call write~init~$Pointer$(91, 0, ~#_persistent_type~0.base, ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_type~0.base, 8 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_type~0.base, 16 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_type~0.base, 24 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_type~0.base, 32 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_type~0.base, 40 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_type~0.base, 48 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_type~0.base, 56 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_type~0.base, 64 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_type~0.base, 72 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_type~0.base, 80 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_type~0.base, 88 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 96 + ~#_persistent_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_type~0.base, 104 + ~#_persistent_type~0.offset, 8);~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset := 107, 0;call #Ultimate.allocInit(112, 107);call write~init~$Pointer$(92, 0, ~#_persistent_compat_type~0.base, ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#_persistent_compat_type~0.base, 8 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_ctr.base, #funAddr~persistent_ctr.offset, ~#_persistent_compat_type~0.base, 16 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_dtr.base, #funAddr~persistent_dtr.offset, ~#_persistent_compat_type~0.base, 24 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_read_metadata.base, #funAddr~persistent_read_metadata.offset, ~#_persistent_compat_type~0.base, 32 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_exception.base, #funAddr~persistent_prepare_exception.offset, ~#_persistent_compat_type~0.base, 40 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_exception.base, #funAddr~persistent_commit_exception.offset, ~#_persistent_compat_type~0.base, 48 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_prepare_merge.base, #funAddr~persistent_prepare_merge.offset, ~#_persistent_compat_type~0.base, 56 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_commit_merge.base, #funAddr~persistent_commit_merge.offset, ~#_persistent_compat_type~0.base, 64 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_drop_snapshot.base, #funAddr~persistent_drop_snapshot.offset, ~#_persistent_compat_type~0.base, 72 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_status.base, #funAddr~persistent_status.offset, ~#_persistent_compat_type~0.base, 80 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(#funAddr~persistent_usage.base, #funAddr~persistent_usage.offset, ~#_persistent_compat_type~0.base, 88 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 96 + ~#_persistent_compat_type~0.offset, 8);call write~init~$Pointer$(0, 0, ~#_persistent_compat_type~0.base, 104 + ~#_persistent_compat_type~0.offset, 8);~ldvarg11~0 := 0;~ldvarg32~0.base, ~ldvarg32~0.offset := 0, 0;~ldvarg31~0 := 0;~ldvarg7~0.base, ~ldvarg7~0.offset := 0, 0;~_persistent_type_group0~0.base, ~_persistent_type_group0~0.offset := 0, 0;~ldvarg3~0.base, ~ldvarg3~0.offset := 0, 0;~_persistent_compat_type_group0~0.base, ~_persistent_compat_type_group0~0.offset := 0, 0;~ldvarg8~0.base, ~ldvarg8~0.offset := 0, 0;~ldvarg1~0 := 0;~ldvarg37~0 := 0;~ldvarg36~0.base, ~ldvarg36~0.offset := 0, 0;~ldvarg29~0.base, ~ldvarg29~0.offset := 0, 0;~ldvarg10~0.base, ~ldvarg10~0.offset := 0, 0;~ldvarg9~0 := 0;~ldvarg26~0.base, ~ldvarg26~0.offset := 0, 0;~ldvarg27~0 := 0;~ldvarg35~0 := 0;~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0;~ldvarg5~0 := 0;~ldvarg33~0.base, ~ldvarg33~0.offset := 0, 0;~ldvarg30~0.base, ~ldvarg30~0.offset := 0, 0;~ldvarg6~0.base, ~ldvarg6~0.offset := 0, 0;~ldvarg4~0.base, ~ldvarg4~0.offset := 0, 0;~ldvarg34~0.base, ~ldvarg34~0.offset := 0, 0;~ldvarg28~0.base, ~ldvarg28~0.offset := 0, 0;~ldvarg2~0.base, ~ldvarg2~0.offset := 0, 0;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0;~ldv_mutex_lock~0 := 0;~ldv_mutex_mutex_of_device~0 := 0; {38233#true} is VALID [2022-02-20 21:46:33,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {38233#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet773#1, main_#t~switch774#1, main_#t~nondet775#1, main_#t~switch776#1, main_#t~ret777#1, main_#t~ret778#1, main_#t~ret779#1, main_#t~ret780#1, main_#t~ret781#1, main_#t~ret782#1, main_#t~ret783#1, main_#t~ret784#1, main_#t~ret785#1, main_#t~ret786#1, main_#t~ret787#1, main_#t~ret788#1, main_#t~ret789#1, main_#t~ret790#1, main_#t~ret791#1, main_#t~ret792#1, main_#t~ret793#1, main_#t~ret794#1, main_#t~ret795#1, main_#t~ret796#1, main_#t~ret797#1, main_#t~ret798#1, main_#t~nondet799#1, main_#t~switch800#1, main_#t~ret801#1, main_#t~ret802#1, main_#t~ret803#1, main_#t~ret804#1, main_#t~ret805#1, main_#t~ret806#1, main_#t~ret807#1, main_#t~ret808#1, main_#t~ret809#1, main_#t~ret810#1, main_#t~ret811#1, main_#t~ret812#1, main_#t~ret813#1, main_#t~ret814#1, main_#t~ret815#1, main_#t~ret816#1, main_#t~ret817#1, main_#t~ret818#1, main_#t~ret819#1, main_#t~ret820#1, main_#t~ret821#1, main_#t~ret822#1, main_#t~ret823#1, main_#t~nondet824#1, main_#t~switch825#1, main_#t~ret826#1, main_#t~ret827#1, main_#t~ret828#1, main_#t~ret829#1, main_#t~ret830#1, main_#t~ret831#1, main_#t~ret832#1, main_#t~ret833#1, main_#t~ret834#1, main_#t~ret835#1, main_#t~ret836#1, main_#t~ret837#1, main_#t~ret838#1, main_#t~ret839#1, main_#t~ret840#1, main_#t~ret841#1, main_#t~ret842#1, main_#t~ret843#1, main_#t~ret844#1, main_#t~ret845#1, main_#t~ret846#1, main_#t~ret847#1, main_#t~ret848#1, main_#t~nondet849#1, main_#t~switch850#1, main_#t~ret851#1, main_~tmp~53#1, main_~tmp___0~22#1, main_~tmp___1~9#1, main_~tmp___2~6#1, main_~tmp___3~5#1;havoc main_~tmp~53#1;havoc main_~tmp___0~22#1;havoc main_~tmp___1~9#1;havoc main_~tmp___2~6#1;havoc main_~tmp___3~5#1;assume { :begin_inline_ldv_initialize } true;~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1;~ldv_mutex_lock~0 := 1;~ldv_mutex_mutex_of_device~0 := 1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_6~0 := 0;~ldv_state_variable_3~0 := 0;~ldv_state_variable_7~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_1~0 := 0;~ldv_state_variable_4~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_5~0 := 0; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,070 INFO L290 TraceCheckUtils]: 3: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume -2147483648 <= main_#t~nondet773#1 && main_#t~nondet773#1 <= 2147483647;main_~tmp~53#1 := main_#t~nondet773#1;havoc main_#t~nondet773#1;main_#t~switch774#1 := 0 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,071 INFO L290 TraceCheckUtils]: 4: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 1 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,071 INFO L290 TraceCheckUtils]: 5: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 2 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,071 INFO L290 TraceCheckUtils]: 6: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 3 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,072 INFO L290 TraceCheckUtils]: 7: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 4 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,072 INFO L290 TraceCheckUtils]: 8: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 5 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,073 INFO L290 TraceCheckUtils]: 9: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch774#1;main_#t~switch774#1 := main_#t~switch774#1 || 6 == main_~tmp~53#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,073 INFO L290 TraceCheckUtils]: 10: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume main_#t~switch774#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,073 INFO L290 TraceCheckUtils]: 11: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet849#1 && main_#t~nondet849#1 <= 2147483647;main_~tmp___3~5#1 := main_#t~nondet849#1;havoc main_#t~nondet849#1;main_#t~switch850#1 := 0 == main_~tmp___3~5#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,074 INFO L290 TraceCheckUtils]: 12: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !main_#t~switch850#1;main_#t~switch850#1 := main_#t~switch850#1 || 1 == main_~tmp___3~5#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume main_#t~switch850#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_dm_snapshot_init } true;havoc dm_snapshot_init_#res#1;havoc dm_snapshot_init_#t~ret759#1, dm_snapshot_init_#t~nondet760#1, dm_snapshot_init_#t~ret761#1, dm_snapshot_init_#t~nondet762#1, dm_snapshot_init_#t~ret763#1, dm_snapshot_init_#t~nondet764#1, dm_snapshot_init_#t~ret765#1, dm_snapshot_init_#t~nondet766#1, dm_snapshot_init_#t~ret767#1, dm_snapshot_init_#t~nondet768#1, dm_snapshot_init_#t~ret769#1.base, dm_snapshot_init_#t~ret769#1.offset, dm_snapshot_init_#t~nondet770#1, dm_snapshot_init_#t~ret771#1.base, dm_snapshot_init_#t~ret771#1.offset, dm_snapshot_init_#t~nondet772#1, dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_~r~11#1;assume { :begin_inline_dm_exception_store_init } true;havoc dm_exception_store_init_#res#1;havoc dm_exception_store_init_#t~ret926#1, dm_exception_store_init_#t~nondet927#1, dm_exception_store_init_#t~ret928#1, dm_exception_store_init_#t~nondet929#1, dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_~r~15#1;assume { :begin_inline_dm_transient_snapshot_init } true;havoc dm_transient_snapshot_init_#res#1;havoc dm_transient_snapshot_init_#t~ret956#1, dm_transient_snapshot_init_#t~nondet957#1, dm_transient_snapshot_init_#t~ret958#1, dm_transient_snapshot_init_#t~nondet959#1, dm_transient_snapshot_init_#t~ret960#1, dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_~r~16#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,074 INFO L272 TraceCheckUtils]: 15: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} call dm_transient_snapshot_init_#t~ret956#1 := dm_exception_store_type_register(~#_transient_type~0.base, ~#_transient_type~0.offset); {38233#true} is VALID [2022-02-20 21:46:33,074 INFO L290 TraceCheckUtils]: 16: Hoare triple {38233#true} ~type.base, ~type.offset := #in~type.base, #in~type.offset;havoc ~r~13;havoc ~tmp~59.base, ~tmp~59.offset;~r~13 := 0; {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L272 TraceCheckUtils]: 17: Hoare triple {38233#true} call spin_lock(~#_lock~0.base, ~#_lock~0.offset); {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L290 TraceCheckUtils]: 18: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_lock } true;_raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset;_raw_spin_lock_~arg0#1.base, _raw_spin_lock_~arg0#1.offset := _raw_spin_lock_#in~arg0#1.base, _raw_spin_lock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L290 TraceCheckUtils]: 19: Hoare triple {38233#true} assume { :end_inline__raw_spin_lock } true; {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {38233#true} {38233#true} #5017#return; {38233#true} is VALID [2022-02-20 21:46:33,075 INFO L290 TraceCheckUtils]: 22: Hoare triple {38233#true} call #t~mem888.base, #t~mem888.offset := read~$Pointer$(~type.base, ~type.offset, 8); {38233#true} is VALID [2022-02-20 21:46:33,076 INFO L272 TraceCheckUtils]: 23: Hoare triple {38233#true} call #t~ret889.base, #t~ret889.offset := __find_exception_store_type(#t~mem888.base, #t~mem888.offset); {38233#true} is VALID [2022-02-20 21:46:33,076 INFO L290 TraceCheckUtils]: 24: Hoare triple {38233#true} ~name.base, ~name.offset := #in~name.base, #in~name.offset;havoc ~type~0.base, ~type~0.offset;havoc ~__mptr~11.base, ~__mptr~11.offset;havoc ~tmp~56;havoc ~__mptr___0~8.base, ~__mptr___0~8.offset;call #t~mem873.base, #t~mem873.offset := read~$Pointer$(~#_exception_store_types~0.base, ~#_exception_store_types~0.offset, 8);~__mptr~11.base, ~__mptr~11.offset := #t~mem873.base, #t~mem873.offset;havoc #t~mem873.base, #t~mem873.offset;~type~0.base, ~type~0.offset := ~__mptr~11.base, -10752 + ~__mptr~11.offset; {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L290 TraceCheckUtils]: 25: Hoare triple {38233#true} assume !((~type~0.base + (96 + ~type~0.offset)) % 18446744073709551616 != (~#_exception_store_types~0.base + ~#_exception_store_types~0.offset) % 18446744073709551616); {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L290 TraceCheckUtils]: 26: Hoare triple {38233#true} #res.base, #res.offset := 0, 0; {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L290 TraceCheckUtils]: 27: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {38233#true} {38233#true} #5019#return; {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L290 TraceCheckUtils]: 29: Hoare triple {38233#true} ~tmp~59.base, ~tmp~59.offset := #t~ret889.base, #t~ret889.offset;havoc #t~mem888.base, #t~mem888.offset;havoc #t~ret889.base, #t~ret889.offset; {38233#true} is VALID [2022-02-20 21:46:33,080 INFO L290 TraceCheckUtils]: 30: Hoare triple {38233#true} assume !(0 == (~tmp~59.base + ~tmp~59.offset) % 18446744073709551616);~r~13 := -17; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L272 TraceCheckUtils]: 31: Hoare triple {38233#true} call spin_unlock(~#_lock~0.base, ~#_lock~0.offset); {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L290 TraceCheckUtils]: 32: Hoare triple {38233#true} ~lock#1.base, ~lock#1.offset := #in~lock#1.base, #in~lock#1.offset;assume { :begin_inline__raw_spin_unlock } true;_raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset := ~lock#1.base, ~lock#1.offset;havoc _raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset;_raw_spin_unlock_~arg0#1.base, _raw_spin_unlock_~arg0#1.offset := _raw_spin_unlock_#in~arg0#1.base, _raw_spin_unlock_#in~arg0#1.offset; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L290 TraceCheckUtils]: 33: Hoare triple {38233#true} assume { :end_inline__raw_spin_unlock } true; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L290 TraceCheckUtils]: 34: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {38233#true} {38233#true} #5023#return; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L290 TraceCheckUtils]: 36: Hoare triple {38233#true} #res := ~r~13; {38233#true} is VALID [2022-02-20 21:46:33,081 INFO L290 TraceCheckUtils]: 37: Hoare triple {38233#true} assume true; {38233#true} is VALID [2022-02-20 21:46:33,082 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {38233#true} {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} #5693#return; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,082 INFO L290 TraceCheckUtils]: 39: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume -2147483648 <= dm_transient_snapshot_init_#t~ret956#1 && dm_transient_snapshot_init_#t~ret956#1 <= 2147483647;dm_transient_snapshot_init_~r~16#1 := dm_transient_snapshot_init_#t~ret956#1;havoc dm_transient_snapshot_init_#t~ret956#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,083 INFO L290 TraceCheckUtils]: 40: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != dm_transient_snapshot_init_~r~16#1;havoc dm_transient_snapshot_init_#t~nondet957#1;dm_transient_snapshot_init_#res#1 := dm_transient_snapshot_init_~r~16#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,083 INFO L290 TraceCheckUtils]: 41: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} dm_exception_store_init_#t~ret926#1 := dm_transient_snapshot_init_#res#1;assume { :end_inline_dm_transient_snapshot_init } true;assume -2147483648 <= dm_exception_store_init_#t~ret926#1 && dm_exception_store_init_#t~ret926#1 <= 2147483647;dm_exception_store_init_~r~15#1 := dm_exception_store_init_#t~ret926#1;havoc dm_exception_store_init_#t~ret926#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,083 INFO L290 TraceCheckUtils]: 42: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != dm_exception_store_init_~r~15#1;havoc dm_exception_store_init_#t~nondet927#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,084 INFO L290 TraceCheckUtils]: 43: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} dm_exception_store_init_#res#1 := dm_exception_store_init_~r~15#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,084 INFO L290 TraceCheckUtils]: 44: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} dm_snapshot_init_#t~ret759#1 := dm_exception_store_init_#res#1;assume { :end_inline_dm_exception_store_init } true;assume -2147483648 <= dm_snapshot_init_#t~ret759#1 && dm_snapshot_init_#t~ret759#1 <= 2147483647;dm_snapshot_init_~r~11#1 := dm_snapshot_init_#t~ret759#1;havoc dm_snapshot_init_#t~ret759#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,084 INFO L290 TraceCheckUtils]: 45: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != dm_snapshot_init_~r~11#1;havoc dm_snapshot_init_#t~nondet760#1;dm_snapshot_init_#res#1 := dm_snapshot_init_~r~11#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,085 INFO L290 TraceCheckUtils]: 46: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} main_#t~ret851#1 := dm_snapshot_init_#res#1;assume { :end_inline_dm_snapshot_init } true;assume -2147483648 <= main_#t~ret851#1 && main_#t~ret851#1 <= 2147483647;~ldv_retval_dm_snapshot_init~0 := main_#t~ret851#1;havoc main_#t~ret851#1; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,085 INFO L290 TraceCheckUtils]: 47: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !(0 == ~ldv_retval_dm_snapshot_init~0); {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,085 INFO L290 TraceCheckUtils]: 48: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != ~ldv_retval_dm_snapshot_init~0;~ldv_state_variable_0~0 := 2; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,086 INFO L290 TraceCheckUtils]: 49: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume { :begin_inline_ldv_check_final_state } true; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,086 INFO L290 TraceCheckUtils]: 50: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,086 INFO L290 TraceCheckUtils]: 51: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_mutex_lock~0; {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2022-02-20 21:46:33,086 INFO L290 TraceCheckUtils]: 52: Hoare triple {38235#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !(1 == ~ldv_mutex_mutex_of_device~0); {38234#false} is VALID [2022-02-20 21:46:33,087 INFO L272 TraceCheckUtils]: 53: Hoare triple {38234#false} call ldv_error(); {38234#false} is VALID [2022-02-20 21:46:33,087 INFO L290 TraceCheckUtils]: 54: Hoare triple {38234#false} assume !false; {38234#false} is VALID [2022-02-20 21:46:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:46:33,087 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:46:33,087 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880534861] [2022-02-20 21:46:33,087 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880534861] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:46:33,088 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:46:33,088 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 21:46:33,088 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002198822] [2022-02-20 21:46:33,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:46:33,088 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 55 [2022-02-20 21:46:33,089 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:46:33,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:33,137 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:33,138 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 21:46:33,138 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:46:33,139 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 21:46:33,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:33,139 INFO L87 Difference]: Start difference. First operand 2254 states and 3168 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:41,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:41,497 INFO L93 Difference]: Finished difference Result 2254 states and 3168 transitions. [2022-02-20 21:46:41,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 21:46:41,497 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 55 [2022-02-20 21:46:41,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:46:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3167 transitions. [2022-02-20 21:46:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3167 transitions. [2022-02-20 21:46:41,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 3167 transitions. [2022-02-20 21:46:44,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3167 edges. 3167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:46:44,104 INFO L225 Difference]: With dead ends: 2254 [2022-02-20 21:46:44,104 INFO L226 Difference]: Without dead ends: 0 [2022-02-20 21:46:44,110 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 21:46:44,110 INFO L933 BasicCegarLoop]: 3164 mSDtfsCounter, 3135 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3135 SdHoareTripleChecker+Valid, 3164 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 21:46:44,111 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3135 Valid, 3164 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 21:46:44,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-02-20 21:46:44,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-02-20 21:46:44,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:46:44,112 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 21:46:44,112 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 21:46:44,112 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 21:46:44,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:44,113 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-02-20 21:46:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 21:46:44,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:44,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:44,113 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-02-20 21:46:44,113 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-02-20 21:46:44,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:46:44,113 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-02-20 21:46:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 21:46:44,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:44,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:46:44,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:46:44,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:46:44,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 21:46:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-02-20 21:46:44,115 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 55 [2022-02-20 21:46:44,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:46:44,115 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-20 21:46:44,115 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-02-20 21:46:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 21:46:44,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:46:44,117 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 21:46:44,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 21:46:44,119 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.