./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.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 caf1a4eab5e51deb57b3b831f63984ad70a1fd7311b8578dfecf8fada796f2c4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:11:48,745 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:11:48,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:11:48,788 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:11:48,788 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:11:48,790 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:11:48,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:11:48,795 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:11:48,797 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:11:48,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:11:48,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:11:48,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:11:48,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:11:48,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:11:48,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:11:48,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:11:48,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:11:48,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:11:48,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:11:48,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:11:48,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:11:48,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:11:48,817 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:11:48,818 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:11:48,823 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:11:48,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:11:48,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:11:48,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:11:48,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:11:48,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:11:48,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:11:48,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:11:48,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:11:48,828 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:11:48,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:11:48,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:11:48,830 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:11:48,830 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:11:48,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:11:48,831 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:11:48,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:11:48,832 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:11:48,856 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:11:48,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:11:48,857 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:11:48,857 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:11:48,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:11:48,857 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:11:48,858 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:11:48,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:11:48,858 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:11:48,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:11:48,859 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:11:48,859 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:11:48,859 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:11:48,859 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:11:48,859 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:11:48,860 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:11:48,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:11:48,861 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:11:48,861 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:11:48,862 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:11:48,862 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:11:48,862 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caf1a4eab5e51deb57b3b831f63984ad70a1fd7311b8578dfecf8fada796f2c4 [2021-12-15 13:11:49,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:11:49,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:11:49,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:11:49,185 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:11:49,186 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:11:49,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2021-12-15 13:11:49,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/132aafb2c/7cf02cff0d4841688153ebaa94286aa6/FLAG6c6e6e40c [2021-12-15 13:11:49,997 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:11:49,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2021-12-15 13:11:50,051 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/132aafb2c/7cf02cff0d4841688153ebaa94286aa6/FLAG6c6e6e40c [2021-12-15 13:11:50,271 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/132aafb2c/7cf02cff0d4841688153ebaa94286aa6 [2021-12-15 13:11:50,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:11:50,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:11:50,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:11:50,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:11:50,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:11:50,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:11:50" (1/1) ... [2021-12-15 13:11:50,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d002997 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:50, skipping insertion in model container [2021-12-15 13:11:50,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:11:50" (1/1) ... [2021-12-15 13:11:50,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:11:50,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:11:53,247 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i[386914,386927] [2021-12-15 13:11:53,318 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:11:53,350 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:11:53,861 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i[386914,386927] [2021-12-15 13:11:53,869 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:11:54,036 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:11:54,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54 WrapperNode [2021-12-15 13:11:54,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:11:54,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:11:54,039 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:11:54,039 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:11:54,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,169 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,392 INFO L137 Inliner]: procedures = 589, calls = 4506, calls flagged for inlining = 238, calls inlined = 235, statements flattened = 10757 [2021-12-15 13:11:54,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:11:54,393 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:11:54,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:11:54,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:11:54,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,725 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,868 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:11:54,869 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:11:54,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:11:54,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:11:54,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:11:54" (1/1) ... [2021-12-15 13:11:54,878 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:11:54,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:11:54,907 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) [2021-12-15 13:11:54,913 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 [2021-12-15 13:11:54,941 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2021-12-15 13:11:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2021-12-15 13:11:54,941 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:11:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:11:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2021-12-15 13:11:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2021-12-15 13:11:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2021-12-15 13:11:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2021-12-15 13:11:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-15 13:11:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-15 13:11:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2021-12-15 13:11:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2021-12-15 13:11:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2021-12-15 13:11:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2021-12-15 13:11:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2021-12-15 13:11:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2021-12-15 13:11:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2021-12-15 13:11:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2021-12-15 13:11:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-15 13:11:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-15 13:11:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:11:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:11:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2021-12-15 13:11:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2021-12-15 13:11:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2021-12-15 13:11:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2021-12-15 13:11:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:11:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:11:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2021-12-15 13:11:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2021-12-15 13:11:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2021-12-15 13:11:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2021-12-15 13:11:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2021-12-15 13:11:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2021-12-15 13:11:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2021-12-15 13:11:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2021-12-15 13:11:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:11:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:11:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2021-12-15 13:11:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2021-12-15 13:11:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2021-12-15 13:11:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2021-12-15 13:11:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2021-12-15 13:11:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2021-12-15 13:11:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2021-12-15 13:11:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2021-12-15 13:11:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2021-12-15 13:11:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2021-12-15 13:11:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:11:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:11:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 13:11:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 13:11:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2021-12-15 13:11:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2021-12-15 13:11:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2021-12-15 13:11:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2021-12-15 13:11:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-15 13:11:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-15 13:11:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2021-12-15 13:11:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2021-12-15 13:11:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:11:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:11:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2021-12-15 13:11:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2021-12-15 13:11:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2021-12-15 13:11:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2021-12-15 13:11:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2021-12-15 13:11:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2021-12-15 13:11:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2021-12-15 13:11:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2021-12-15 13:11:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2021-12-15 13:11:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2021-12-15 13:11:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2021-12-15 13:11:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2021-12-15 13:11:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2021-12-15 13:11:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2021-12-15 13:11:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:11:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:11:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2021-12-15 13:11:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2021-12-15 13:11:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2021-12-15 13:11:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2021-12-15 13:11:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2021-12-15 13:11:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2021-12-15 13:11:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2021-12-15 13:11:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2021-12-15 13:11:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2021-12-15 13:11:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2021-12-15 13:11:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2021-12-15 13:11:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2021-12-15 13:11:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2021-12-15 13:11:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2021-12-15 13:11:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2021-12-15 13:11:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2021-12-15 13:11:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2021-12-15 13:11:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2021-12-15 13:11:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2021-12-15 13:11:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2021-12-15 13:11:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2021-12-15 13:11:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2021-12-15 13:11:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:11:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:11:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2021-12-15 13:11:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2021-12-15 13:11:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:11:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:11:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2021-12-15 13:11:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2021-12-15 13:11:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2021-12-15 13:11:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2021-12-15 13:11:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:11:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:11:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2021-12-15 13:11:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2021-12-15 13:11:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2021-12-15 13:11:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2021-12-15 13:11:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:11:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2021-12-15 13:11:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2021-12-15 13:11:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2021-12-15 13:11:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2021-12-15 13:11:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:11:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:11:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2021-12-15 13:11:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2021-12-15 13:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2021-12-15 13:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2021-12-15 13:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2021-12-15 13:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2021-12-15 13:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2021-12-15 13:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2021-12-15 13:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2021-12-15 13:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2021-12-15 13:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2021-12-15 13:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2021-12-15 13:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2021-12-15 13:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2021-12-15 13:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2021-12-15 13:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2021-12-15 13:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2021-12-15 13:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2021-12-15 13:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2021-12-15 13:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-12-15 13:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-12-15 13:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2021-12-15 13:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2021-12-15 13:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2021-12-15 13:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2021-12-15 13:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2021-12-15 13:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2021-12-15 13:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2021-12-15 13:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2021-12-15 13:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2021-12-15 13:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2021-12-15 13:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2021-12-15 13:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2021-12-15 13:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2021-12-15 13:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2021-12-15 13:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2021-12-15 13:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2021-12-15 13:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2021-12-15 13:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2021-12-15 13:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2021-12-15 13:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2021-12-15 13:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2021-12-15 13:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2021-12-15 13:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2021-12-15 13:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2021-12-15 13:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2021-12-15 13:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2021-12-15 13:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2021-12-15 13:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2021-12-15 13:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2021-12-15 13:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2021-12-15 13:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2021-12-15 13:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2021-12-15 13:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-12-15 13:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-12-15 13:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2021-12-15 13:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2021-12-15 13:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2021-12-15 13:11:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2021-12-15 13:11:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2021-12-15 13:11:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2021-12-15 13:11:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2021-12-15 13:11:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2021-12-15 13:11:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2021-12-15 13:11:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2021-12-15 13:11:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-15 13:11:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-15 13:11:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2021-12-15 13:11:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2021-12-15 13:11:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:11:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:11:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-12-15 13:11:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-12-15 13:11:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2021-12-15 13:11:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2021-12-15 13:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2021-12-15 13:11:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2021-12-15 13:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:11:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2021-12-15 13:11:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2021-12-15 13:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2021-12-15 13:11:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2021-12-15 13:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2021-12-15 13:11:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2021-12-15 13:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:11:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2021-12-15 13:11:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2021-12-15 13:11:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2021-12-15 13:11:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2021-12-15 13:11:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2021-12-15 13:11:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2021-12-15 13:11:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2021-12-15 13:11:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2021-12-15 13:11:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:11:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:11:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2021-12-15 13:11:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2021-12-15 13:11:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2021-12-15 13:11:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2021-12-15 13:11:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2021-12-15 13:11:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2021-12-15 13:11:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2021-12-15 13:11:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2021-12-15 13:11:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:11:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:11:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:11:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:11:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2021-12-15 13:11:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2021-12-15 13:11:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2021-12-15 13:11:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2021-12-15 13:11:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2021-12-15 13:11:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2021-12-15 13:11:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2021-12-15 13:11:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2021-12-15 13:11:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:11:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:11:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2021-12-15 13:11:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2021-12-15 13:11:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2021-12-15 13:11:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2021-12-15 13:11:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2021-12-15 13:11:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2021-12-15 13:11:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2021-12-15 13:11:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2021-12-15 13:11:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:11:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:11:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2021-12-15 13:11:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2021-12-15 13:11:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2021-12-15 13:11:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2021-12-15 13:11:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2021-12-15 13:11:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2021-12-15 13:11:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2021-12-15 13:11:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2021-12-15 13:11:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:11:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:11:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_14 [2021-12-15 13:11:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_14 [2021-12-15 13:11:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-12-15 13:11:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-12-15 13:11:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2021-12-15 13:11:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2021-12-15 13:11:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2021-12-15 13:11:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2021-12-15 13:11:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2021-12-15 13:11:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2021-12-15 13:11:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2021-12-15 13:11:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2021-12-15 13:11:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:11:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:11:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:11:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:11:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2021-12-15 13:11:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2021-12-15 13:11:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2021-12-15 13:11:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2021-12-15 13:11:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2021-12-15 13:11:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2021-12-15 13:11:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:11:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:11:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2021-12-15 13:11:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2021-12-15 13:11:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2021-12-15 13:11:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2021-12-15 13:11:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2021-12-15 13:11:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2021-12-15 13:11:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2021-12-15 13:11:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2021-12-15 13:11:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2021-12-15 13:11:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2021-12-15 13:11:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2021-12-15 13:11:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2021-12-15 13:11:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2021-12-15 13:11:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2021-12-15 13:11:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2021-12-15 13:11:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2021-12-15 13:11:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:11:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:11:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:11:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:11:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:11:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:11:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2021-12-15 13:11:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2021-12-15 13:11:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2021-12-15 13:11:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2021-12-15 13:11:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2021-12-15 13:11:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2021-12-15 13:11:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:11:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:11:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:11:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:11:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2021-12-15 13:11:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2021-12-15 13:11:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2021-12-15 13:11:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2021-12-15 13:11:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2021-12-15 13:11:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2021-12-15 13:11:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2021-12-15 13:11:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2021-12-15 13:11:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:11:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:11:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2021-12-15 13:11:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2021-12-15 13:11:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2021-12-15 13:11:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2021-12-15 13:11:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2021-12-15 13:11:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2021-12-15 13:11:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:11:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:11:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:11:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2021-12-15 13:11:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2021-12-15 13:11:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-12-15 13:11:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-12-15 13:11:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2021-12-15 13:11:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2021-12-15 13:11:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:11:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2021-12-15 13:11:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2021-12-15 13:11:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2021-12-15 13:11:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2021-12-15 13:11:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2021-12-15 13:11:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2021-12-15 13:11:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-12-15 13:11:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-12-15 13:11:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2021-12-15 13:11:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2021-12-15 13:11:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2021-12-15 13:11:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2021-12-15 13:11:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2021-12-15 13:11:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2021-12-15 13:11:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2021-12-15 13:11:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2021-12-15 13:11:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2021-12-15 13:11:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2021-12-15 13:11:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-15 13:11:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-15 13:11:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2021-12-15 13:11:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2021-12-15 13:11:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:11:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2021-12-15 13:11:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2021-12-15 13:11:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2021-12-15 13:11:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2021-12-15 13:11:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2021-12-15 13:11:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2021-12-15 13:11:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:11:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:11:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:11:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:11:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:11:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:11:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2021-12-15 13:11:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2021-12-15 13:11:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:11:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:11:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2021-12-15 13:11:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2021-12-15 13:11:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2021-12-15 13:11:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2021-12-15 13:11:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2021-12-15 13:11:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2021-12-15 13:11:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:11:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:11:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2021-12-15 13:11:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2021-12-15 13:11:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2021-12-15 13:11:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2021-12-15 13:11:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2021-12-15 13:11:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2021-12-15 13:11:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:11:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:11:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2021-12-15 13:11:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2021-12-15 13:11:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2021-12-15 13:11:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2021-12-15 13:11:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2021-12-15 13:11:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2021-12-15 13:11:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:11:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:11:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2021-12-15 13:11:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2021-12-15 13:11:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2021-12-15 13:11:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2021-12-15 13:11:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2021-12-15 13:11:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2021-12-15 13:11:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2021-12-15 13:11:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2021-12-15 13:11:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2021-12-15 13:11:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2021-12-15 13:11:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2021-12-15 13:11:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2021-12-15 13:11:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2021-12-15 13:11:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2021-12-15 13:11:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2021-12-15 13:11:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2021-12-15 13:11:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2021-12-15 13:11:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2021-12-15 13:11:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2021-12-15 13:11:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2021-12-15 13:11:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2021-12-15 13:11:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2021-12-15 13:11:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2021-12-15 13:11:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2021-12-15 13:11:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2021-12-15 13:11:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2021-12-15 13:11:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:11:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:11:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2021-12-15 13:11:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2021-12-15 13:11:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:11:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2021-12-15 13:11:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2021-12-15 13:11:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:11:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2021-12-15 13:11:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:11:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:11:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:11:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2021-12-15 13:11:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2021-12-15 13:11:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2021-12-15 13:11:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2021-12-15 13:11:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2021-12-15 13:11:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2021-12-15 13:11:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:11:55,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:11:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2021-12-15 13:11:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2021-12-15 13:11:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2021-12-15 13:11:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2021-12-15 13:11:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2021-12-15 13:11:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2021-12-15 13:11:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2021-12-15 13:11:55,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2021-12-15 13:11:55,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:11:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:11:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2021-12-15 13:11:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2021-12-15 13:11:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2021-12-15 13:11:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2021-12-15 13:11:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2021-12-15 13:11:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2021-12-15 13:11:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2021-12-15 13:11:55,018 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2021-12-15 13:11:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2021-12-15 13:11:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:11:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2021-12-15 13:11:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2021-12-15 13:11:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:11:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2021-12-15 13:11:55,019 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2021-12-15 13:11:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2021-12-15 13:11:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2021-12-15 13:11:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2021-12-15 13:11:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2021-12-15 13:11:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2021-12-15 13:11:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2021-12-15 13:11:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2021-12-15 13:11:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2021-12-15 13:11:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2021-12-15 13:11:55,020 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2021-12-15 13:11:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2021-12-15 13:11:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:11:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2021-12-15 13:11:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2021-12-15 13:11:55,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2021-12-15 13:11:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2021-12-15 13:11:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2021-12-15 13:11:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2021-12-15 13:11:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2021-12-15 13:11:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-12-15 13:11:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-12-15 13:11:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2021-12-15 13:11:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2021-12-15 13:11:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:11:55,022 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:11:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2021-12-15 13:11:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2021-12-15 13:11:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2021-12-15 13:11:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2021-12-15 13:11:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2021-12-15 13:11:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2021-12-15 13:11:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2021-12-15 13:11:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2021-12-15 13:11:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:11:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:11:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2021-12-15 13:11:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2021-12-15 13:11:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2021-12-15 13:11:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2021-12-15 13:11:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:11:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:11:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2021-12-15 13:11:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:11:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2021-12-15 13:11:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2021-12-15 13:11:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2021-12-15 13:11:55,025 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2021-12-15 13:11:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2021-12-15 13:11:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2021-12-15 13:11:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2021-12-15 13:11:55,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2021-12-15 13:11:56,233 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:11:56,237 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:11:56,431 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:11:56,434 INFO L158 Benchmark]: Toolchain (without parser) took 6154.22ms. Allocated memory was 136.3MB in the beginning and 402.7MB in the end (delta: 266.3MB). Free memory was 82.2MB in the beginning and 202.7MB in the end (delta: -120.5MB). Peak memory consumption was 157.7MB. Max. memory is 16.1GB. [2021-12-15 13:11:56,435 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 136.3MB. Free memory was 107.5MB in the beginning and 107.5MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:11:56,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3756.81ms. Allocated memory was 136.3MB in the beginning and 402.7MB in the end (delta: 266.3MB). Free memory was 82.2MB in the beginning and 271.9MB in the end (delta: -189.7MB). Peak memory consumption was 153.5MB. Max. memory is 16.1GB. [2021-12-15 13:11:56,436 INFO L158 Benchmark]: Boogie Procedure Inliner took 353.83ms. Allocated memory is still 402.7MB. Free memory was 271.9MB in the beginning and 219.5MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-12-15 13:11:56,436 INFO L158 Benchmark]: Boogie Preprocessor took 475.02ms. Allocated memory is still 402.7MB. Free memory was 219.5MB in the beginning and 261.3MB in the end (delta: -41.8MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2021-12-15 13:11:56,437 INFO L158 Benchmark]: RCFGBuilder took 1563.93ms. Allocated memory is still 402.7MB. Free memory was 261.3MB in the beginning and 202.7MB in the end (delta: 58.6MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. [2021-12-15 13:11:56,438 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 136.3MB. Free memory was 107.5MB in the beginning and 107.5MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3756.81ms. Allocated memory was 136.3MB in the beginning and 402.7MB in the end (delta: 266.3MB). Free memory was 82.2MB in the beginning and 271.9MB in the end (delta: -189.7MB). Peak memory consumption was 153.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 353.83ms. Allocated memory is still 402.7MB. Free memory was 271.9MB in the beginning and 219.5MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 475.02ms. Allocated memory is still 402.7MB. Free memory was 219.5MB in the beginning and 261.3MB in the end (delta: -41.8MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1563.93ms. Allocated memory is still 402.7MB. Free memory was 261.3MB in the beginning and 202.7MB in the end (delta: 58.6MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:11:56,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 caf1a4eab5e51deb57b3b831f63984ad70a1fd7311b8578dfecf8fada796f2c4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:11:58,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:11:58,407 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:11:58,439 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:11:58,440 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:11:58,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:11:58,443 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:11:58,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:11:58,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:11:58,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:11:58,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:11:58,455 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:11:58,455 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:11:58,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:11:58,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:11:58,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:11:58,465 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:11:58,466 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:11:58,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:11:58,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:11:58,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:11:58,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:11:58,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:11:58,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:11:58,483 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:11:58,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:11:58,484 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:11:58,484 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:11:58,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:11:58,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:11:58,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:11:58,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:11:58,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:11:58,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:11:58,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:11:58,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:11:58,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:11:58,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:11:58,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:11:58,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:11:58,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:11:58,504 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:11:58,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:11:58,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:11:58,533 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:11:58,534 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:11:58,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:11:58,535 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:11:58,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:11:58,536 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:11:58,536 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:11:58,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:11:58,537 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:11:58,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:11:58,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:11:58,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:11:58,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:11:58,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:11:58,539 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:11:58,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:11:58,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:11:58,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:11:58,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:11:58,541 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:11:58,541 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:11:58,541 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caf1a4eab5e51deb57b3b831f63984ad70a1fd7311b8578dfecf8fada796f2c4 [2021-12-15 13:11:58,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:11:58,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:11:58,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:11:58,926 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:11:58,927 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:11:58,928 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2021-12-15 13:11:58,974 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c2c25ff9/1fd7c925fcd24f56b21d361ba7baff1d/FLAGf08433622 [2021-12-15 13:11:59,630 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:11:59,631 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2021-12-15 13:11:59,667 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c2c25ff9/1fd7c925fcd24f56b21d361ba7baff1d/FLAGf08433622 [2021-12-15 13:12:00,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c2c25ff9/1fd7c925fcd24f56b21d361ba7baff1d [2021-12-15 13:12:00,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:12:00,012 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:12:00,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:12:00,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:12:00,016 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:12:00,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:00" (1/1) ... [2021-12-15 13:12:00,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1484709b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:00, skipping insertion in model container [2021-12-15 13:12:00,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:00" (1/1) ... [2021-12-15 13:12:00,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:12:00,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:12:01,474 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:12:01,481 INFO L158 Benchmark]: Toolchain (without parser) took 1468.03ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 56.5MB in the beginning and 55.8MB in the end (delta: 745.9kB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2021-12-15 13:12:01,492 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:12:01,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1466.36ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 56.3MB in the beginning and 55.8MB in the end (delta: 524.0kB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2021-12-15 13:12:01,494 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1466.36ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 56.3MB in the beginning and 55.8MB in the end (delta: 524.0kB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type