./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b000bec9d2bd1ef2193cecc6d4f1bb42d6cbc181 ........................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b000bec9d2bd1ef2193cecc6d4f1bb42d6cbc181 ................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 17:32:29,463 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:32:29,464 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:32:29,471 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:32:29,471 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:32:29,472 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:32:29,473 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:32:29,474 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:32:29,475 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:32:29,476 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:32:29,477 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:32:29,477 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:32:29,477 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:32:29,478 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:32:29,479 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:32:29,479 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:32:29,480 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:32:29,481 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:32:29,482 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:32:29,483 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:32:29,483 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:32:29,484 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:32:29,486 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:32:29,486 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:32:29,487 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:32:29,487 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:32:29,488 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:32:29,488 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:32:29,489 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:32:29,490 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:32:29,490 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:32:29,491 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:32:29,491 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:32:29,491 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:32:29,492 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:32:29,492 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:32:29,492 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 17:32:29,501 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:32:29,501 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:32:29,501 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:32:29,502 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:32:29,502 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:32:29,502 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:32:29,502 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:32:29,503 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:32:29,504 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 17:32:29,504 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 17:32:29,504 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:32:29,504 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:32:29,504 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:32:29,504 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:32:29,504 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:32:29,505 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> b000bec9d2bd1ef2193cecc6d4f1bb42d6cbc181 [2018-11-18 17:32:29,528 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:32:29,537 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:32:29,540 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:32:29,541 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:32:29,541 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:32:29,542 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:32:29,584 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/a0087325f/3f2497a25fbf45858dc161f6b38db154/FLAG2d59d3f4c [2018-11-18 17:32:30,116 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:32:30,116 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:32:30,142 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/a0087325f/3f2497a25fbf45858dc161f6b38db154/FLAG2d59d3f4c [2018-11-18 17:32:30,341 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/a0087325f/3f2497a25fbf45858dc161f6b38db154 [2018-11-18 17:32:30,344 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:32:30,345 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:32:30,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:32:30,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:32:30,349 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:32:30,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:32:30" (1/1) ... [2018-11-18 17:32:30,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a139bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:30, skipping insertion in model container [2018-11-18 17:32:30,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:32:30" (1/1) ... [2018-11-18 17:32:30,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:32:30,435 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:32:32,604 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:32:32,636 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:32:33,697 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:32:33,832 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:32:33,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33 WrapperNode [2018-11-18 17:32:33,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:32:33,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:32:33,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:32:33,834 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:32:33,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:33,877 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:33,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:32:33,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:32:33,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:32:33,973 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:32:33,981 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:33,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:33,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:33,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:34,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:34,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:34,084 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... [2018-11-18 17:32:34,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:32:34,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:32:34,099 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:32:34,099 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:32:34,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:32:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:32:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2018-11-18 17:32:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2018-11-18 17:32:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2018-11-18 17:32:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-18 17:32:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 17:32:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 17:32:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-18 17:32:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2018-11-18 17:32:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-18 17:32:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-11-18 17:32:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 17:32:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2018-11-18 17:32:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2018-11-18 17:32:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 17:32:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 17:32:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2018-11-18 17:32:34,157 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 17:32:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 17:32:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2018-11-18 17:32:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2018-11-18 17:32:34,159 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 17:32:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-18 17:32:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 17:32:34,160 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 17:32:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-18 17:32:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 17:32:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-18 17:32:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2018-11-18 17:32:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2018-11-18 17:32:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2018-11-18 17:32:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2018-11-18 17:32:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 17:32:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 17:32:34,162 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-18 17:32:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 17:32:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 17:32:34,163 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2018-11-18 17:32:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2018-11-18 17:32:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2018-11-18 17:32:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-18 17:32:34,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-18 17:32:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 17:32:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 17:32:34,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 17:32:34,165 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2018-11-18 17:32:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 17:32:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 17:32:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2018-11-18 17:32:34,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 17:32:34,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-18 17:32:34,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 17:32:34,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-18 17:32:34,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 17:32:34,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-18 17:32:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-18 17:32:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2018-11-18 17:32:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2018-11-18 17:32:34,168 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-18 17:32:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-18 17:32:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 17:32:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:32:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:32:34,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-18 17:32:34,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-11-18 17:32:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 17:32:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 17:32:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:32:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:32:34,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-18 17:33:49,883 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:33:49,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:33:49 BoogieIcfgContainer [2018-11-18 17:33:49,884 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:33:49,885 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 17:33:49,885 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 17:33:49,895 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 17:33:49,895 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:33:49" (1/1) ... [2018-11-18 17:33:49,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:33:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:33:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1108 states and 1671 transitions. [2018-11-18 17:33:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1671 transitions. [2018-11-18 17:33:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-18 17:33:49,960 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:33:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:33:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:34:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:34:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1121 states and 1712 transitions. [2018-11-18 17:34:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1712 transitions. [2018-11-18 17:34:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-18 17:34:00,423 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:34:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:34:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:34:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-18 17:34:10,838 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 17:34:10,841 INFO L168 Benchmark]: Toolchain (without parser) took 100496.67 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 693.6 MB). Free memory was 947.3 MB in the beginning and 1.3 GB in the end (delta: -309.0 MB). Peak memory consumption was 384.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,842 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:34:10,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3487.75 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 481.3 MB). Free memory was 947.3 MB in the beginning and 1.2 GB in the end (delta: -288.6 MB). Peak memory consumption was 589.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,843 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.70 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,843 INFO L168 Benchmark]: Boogie Preprocessor took 125.81 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 35.9 MB). Peak memory consumption was 35.9 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,844 INFO L168 Benchmark]: RCFGBuilder took 75784.94 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 212.3 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -224.3 MB). Peak memory consumption was 574.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,845 INFO L168 Benchmark]: CodeCheck took 20955.62 ms. Allocated memory is still 1.7 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 144.0 MB). Peak memory consumption was 144.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:34:10,848 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3487.75 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 481.3 MB). Free memory was 947.3 MB in the beginning and 1.2 GB in the end (delta: -288.6 MB). Peak memory consumption was 589.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 139.70 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 125.81 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 35.9 MB). Peak memory consumption was 35.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 75784.94 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 212.3 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -224.3 MB). Peak memory consumption was 574.8 MB. Max. memory is 11.5 GB. * CodeCheck took 20955.62 ms. Allocated memory is still 1.7 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 144.0 MB). Peak memory consumption was 144.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 17:34:12,240 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:34:12,241 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:34:12,250 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:34:12,250 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:34:12,251 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:34:12,252 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:34:12,253 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:34:12,254 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:34:12,254 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:34:12,255 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:34:12,255 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:34:12,256 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:34:12,257 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:34:12,258 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:34:12,258 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:34:12,259 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:34:12,260 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:34:12,261 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:34:12,263 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:34:12,263 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:34:12,264 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:34:12,266 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:34:12,266 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:34:12,266 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:34:12,267 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:34:12,268 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:34:12,268 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:34:12,269 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:34:12,269 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:34:12,269 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:34:12,271 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:34:12,271 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:34:12,271 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:34:12,272 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:34:12,272 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:34:12,272 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 17:34:12,283 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:34:12,283 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:34:12,284 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:34:12,284 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:34:12,284 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:34:12,284 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:34:12,285 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:34:12,285 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:34:12,285 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:34:12,286 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:34:12,286 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 17:34:12,287 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 17:34:12,287 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:34:12,287 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:34:12,287 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:34:12,287 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:34:12,287 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:34:12,287 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:34:12,288 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> b000bec9d2bd1ef2193cecc6d4f1bb42d6cbc181 [2018-11-18 17:34:12,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:34:12,329 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:34:12,332 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:34:12,333 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:34:12,333 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:34:12,334 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:34:12,377 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/f97f4e15d/62c351169e2a4c9c8d64d32fcb7dde6f/FLAG3d83f8874 [2018-11-18 17:34:12,959 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:34:12,960 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:34:12,986 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/f97f4e15d/62c351169e2a4c9c8d64d32fcb7dde6f/FLAG3d83f8874 [2018-11-18 17:34:13,353 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/data/f97f4e15d/62c351169e2a4c9c8d64d32fcb7dde6f [2018-11-18 17:34:13,355 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:34:13,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:34:13,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:34:13,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:34:13,358 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:34:13,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:34:13" (1/1) ... [2018-11-18 17:34:13,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f2e41a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:13, skipping insertion in model container [2018-11-18 17:34:13,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:34:13" (1/1) ... [2018-11-18 17:34:13,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:34:13,446 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:34:15,700 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:34:15,736 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:34:16,696 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:34:16,814 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:34:16,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16 WrapperNode [2018-11-18 17:34:16,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:34:16,815 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:34:16,815 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:34:16,815 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:34:16,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:16,866 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:16,947 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:34:16,947 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:34:16,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:34:16,947 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:34:16,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:16,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:16,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:16,968 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:17,025 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:17,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:17,053 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... [2018-11-18 17:34:17,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:34:17,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:34:17,068 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:34:17,068 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:34:17,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:34:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_54879573-0438-4489-b08c-ad4d6dbe43d3/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2018-11-18 17:34:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 17:34:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2018-11-18 17:34:17,112 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-18 17:34:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 17:34:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-18 17:34:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2018-11-18 17:34:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-18 17:34:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-11-18 17:34:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 17:34:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2018-11-18 17:34:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2018-11-18 17:34:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 17:34:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2018-11-18 17:34:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 17:34:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 17:34:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 17:34:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2018-11-18 17:34:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 17:34:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-18 17:34:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-18 17:34:17,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 17:34:17,116 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-18 17:34:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-18 17:34:17,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 17:34:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-18 17:34:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2018-11-18 17:34:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2018-11-18 17:34:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2018-11-18 17:34:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 17:34:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2018-11-18 17:34:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 17:34:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-18 17:34:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 17:34:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 17:34:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2018-11-18 17:34:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2018-11-18 17:34:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2018-11-18 17:34:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2018-11-18 17:34:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 17:34:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-18 17:34:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 17:34:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 17:34:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 17:34:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2018-11-18 17:34:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 17:34:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 17:34:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 17:34:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2018-11-18 17:34:17,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 17:34:17,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 17:34:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-18 17:34:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-18 17:34:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 17:34:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2018-11-18 17:34:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-18 17:34:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-18 17:34:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 17:34:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-18 17:34:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:34:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:34:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:34:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-18 17:36:12,920 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:36:12,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:36:12 BoogieIcfgContainer [2018-11-18 17:36:12,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:36:12,921 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 17:36:12,921 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 17:36:12,930 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 17:36:12,930 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:36:12" (1/1) ... [2018-11-18 17:36:12,938 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:36:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:36:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1108 states and 1671 transitions. [2018-11-18 17:36:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1671 transitions. [2018-11-18 17:36:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-18 17:36:12,987 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:36:13,017 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 17:36:13,019 INFO L168 Benchmark]: Toolchain (without parser) took 119663.52 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 865.6 MB). Free memory was 937.0 MB in the beginning and 1.7 GB in the end (delta: -769.9 MB). Peak memory consumption was 95.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,020 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:36:13,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3458.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 514.3 MB). Free memory was 937.0 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 653.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,021 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.03 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,022 INFO L168 Benchmark]: Boogie Preprocessor took 120.18 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,022 INFO L168 Benchmark]: RCFGBuilder took 115852.68 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 351.3 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -671.9 MB). Peak memory consumption was 637.4 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,023 INFO L168 Benchmark]: CodeCheck took 97.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:36:13,026 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3458.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 514.3 MB). Free memory was 937.0 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 653.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 132.03 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 120.18 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 115852.68 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 351.3 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -671.9 MB). Peak memory consumption was 637.4 MB. Max. memory is 11.5 GB. * CodeCheck took 97.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...