./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 77f3b61d1c6289974814c51e6481837f31f0405e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 77f3b61d1c6289974814c51e6481837f31f0405e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:03:43,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:03:43,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:03:43,517 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:03:43,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:03:43,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:03:43,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:03:43,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:03:43,541 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:03:43,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:03:43,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:03:43,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:03:43,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:03:43,556 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:03:43,559 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:03:43,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:03:43,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:03:43,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:03:43,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:03:43,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:03:43,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:03:43,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:03:43,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:03:43,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:03:43,600 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:03:43,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:03:43,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:03:43,604 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:03:43,605 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:03:43,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:03:43,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:03:43,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:03:43,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:03:43,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:03:43,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:03:43,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:03:43,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:03:43,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:03:43,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:03:43,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:03:43,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:03:43,622 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:03:43,670 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:03:43,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:03:43,676 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:03:43,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:03:43,677 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:03:43,677 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:03:43,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:03:43,678 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:03:43,678 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:03:43,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:03:43,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:03:43,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:03:43,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:03:43,681 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:03:43,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:03:43,681 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:03:43,681 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:03:43,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:03:43,682 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:03:43,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:03:43,682 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:03:43,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:03:43,683 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:03:43,683 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:03:43,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:03:43,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:03:43,684 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:03:43,684 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77f3b61d1c6289974814c51e6481837f31f0405e [2020-12-01 18:03:44,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:03:44,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:03:44,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:03:44,090 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:03:44,104 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:03:44,106 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 18:03:44,198 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/7fd8f85c7/69222341fa144fd092c7bb1f987d9514/FLAG6ebb280c7 [2020-12-01 18:03:45,350 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:03:45,352 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 18:03:45,435 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/7fd8f85c7/69222341fa144fd092c7bb1f987d9514/FLAG6ebb280c7 [2020-12-01 18:03:45,691 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/7fd8f85c7/69222341fa144fd092c7bb1f987d9514 [2020-12-01 18:03:45,693 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:03:45,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:03:45,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:45,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:03:45,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:03:45,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:45" (1/1) ... [2020-12-01 18:03:45,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c49b035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:45, skipping insertion in model container [2020-12-01 18:03:45,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:45" (1/1) ... [2020-12-01 18:03:45,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:03:45,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:03:49,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:03:49,962 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:03:51,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:03:52,238 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:03:52,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52 WrapperNode [2020-12-01 18:03:52,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:52,241 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:03:52,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:03:52,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:03:52,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:52,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:52,641 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:03:52,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:03:52,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:03:52,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:03:52,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:52,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:52,740 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:52,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:53,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:53,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:53,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... [2020-12-01 18:03:53,188 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:03:53,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:03:53,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:03:53,190 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:03:53,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/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 [2020-12-01 18:03:53,276 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2020-12-01 18:03:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2020-12-01 18:03:53,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:03:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:03:53,278 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2020-12-01 18:03:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2020-12-01 18:03:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:03:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:03:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2020-12-01 18:03:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2020-12-01 18:03:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2020-12-01 18:03:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2020-12-01 18:03:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:03:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:03:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2020-12-01 18:03:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2020-12-01 18:03:53,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:03:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:03:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2020-12-01 18:03:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2020-12-01 18:03:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2020-12-01 18:03:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2020-12-01 18:03:53,282 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2020-12-01 18:03:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2020-12-01 18:03:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2020-12-01 18:03:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2020-12-01 18:03:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2020-12-01 18:03:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2020-12-01 18:03:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-12-01 18:03:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-12-01 18:03:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2020-12-01 18:03:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2020-12-01 18:03:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2020-12-01 18:03:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2020-12-01 18:03:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2020-12-01 18:03:53,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2020-12-01 18:03:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2020-12-01 18:03:53,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2020-12-01 18:03:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2020-12-01 18:03:53,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2020-12-01 18:03:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:03:53,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:03:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:03:53,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:03:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2020-12-01 18:03:53,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2020-12-01 18:03:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2020-12-01 18:03:53,287 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2020-12-01 18:03:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:03:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-12-01 18:03:53,287 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-12-01 18:03:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:03:53,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:03:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-01 18:03:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 18:03:53,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 18:03:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2020-12-01 18:03:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2020-12-01 18:03:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2020-12-01 18:03:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2020-12-01 18:03:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-01 18:03:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:03:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:03:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2020-12-01 18:03:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2020-12-01 18:03:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:03:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-12-01 18:03:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-12-01 18:03:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-12-01 18:03:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-12-01 18:03:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:03:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:03:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2020-12-01 18:03:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2020-12-01 18:03:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:03:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:03:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:03:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:03:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 18:03:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 18:03:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2020-12-01 18:03:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2020-12-01 18:03:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2020-12-01 18:03:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2020-12-01 18:03:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:03:53,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:03:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-12-01 18:03:53,299 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-12-01 18:03:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2020-12-01 18:03:53,299 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2020-12-01 18:03:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2020-12-01 18:03:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2020-12-01 18:03:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-12-01 18:03:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-12-01 18:03:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2020-12-01 18:03:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2020-12-01 18:03:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:03:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 18:03:53,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 18:03:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-12-01 18:03:53,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-12-01 18:03:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:03:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:03:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:03:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:03:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 18:03:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 18:03:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:03:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2020-12-01 18:03:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2020-12-01 18:03:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:03:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:03:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-12-01 18:03:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-12-01 18:03:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:03:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:03:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 18:03:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 18:03:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 18:03:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 18:03:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2020-12-01 18:03:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2020-12-01 18:03:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 18:03:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 18:03:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2020-12-01 18:03:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2020-12-01 18:03:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-12-01 18:03:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-12-01 18:03:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:03:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:03:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2020-12-01 18:03:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2020-12-01 18:03:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2020-12-01 18:03:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2020-12-01 18:03:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2020-12-01 18:03:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2020-12-01 18:03:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2020-12-01 18:03:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2020-12-01 18:03:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-12-01 18:03:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-12-01 18:03:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:03:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:03:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 18:03:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 18:03:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2020-12-01 18:03:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2020-12-01 18:03:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 18:03:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 18:03:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:03:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:03:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 18:03:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 18:03:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:03:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:03:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2020-12-01 18:03:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2020-12-01 18:03:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2020-12-01 18:03:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2020-12-01 18:03:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2020-12-01 18:03:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2020-12-01 18:03:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 18:03:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 18:03:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2020-12-01 18:03:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2020-12-01 18:03:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2020-12-01 18:03:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2020-12-01 18:03:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:03:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:03:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2020-12-01 18:03:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2020-12-01 18:03:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2020-12-01 18:03:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2020-12-01 18:03:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2020-12-01 18:03:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2020-12-01 18:03:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-12-01 18:03:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-12-01 18:03:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:03:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2020-12-01 18:03:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2020-12-01 18:03:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 18:03:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 18:03:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:03:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:03:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:03:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2020-12-01 18:03:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2020-12-01 18:03:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:03:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 18:03:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 18:03:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2020-12-01 18:03:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2020-12-01 18:03:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2020-12-01 18:03:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2020-12-01 18:03:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-12-01 18:03:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-12-01 18:03:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2020-12-01 18:03:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2020-12-01 18:03:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2020-12-01 18:03:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2020-12-01 18:03:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:03:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:03:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:03:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:03:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2020-12-01 18:03:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2020-12-01 18:03:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2020-12-01 18:03:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2020-12-01 18:03:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-12-01 18:03:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-12-01 18:03:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:03:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:03:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:03:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:03:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2020-12-01 18:03:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2020-12-01 18:03:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2020-12-01 18:03:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2020-12-01 18:03:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:03:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:03:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2020-12-01 18:03:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2020-12-01 18:03:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:03:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-12-01 18:03:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-12-01 18:03:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:03:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:03:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2020-12-01 18:03:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2020-12-01 18:03:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2020-12-01 18:03:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2020-12-01 18:03:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2020-12-01 18:03:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2020-12-01 18:03:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2020-12-01 18:03:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2020-12-01 18:03:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-12-01 18:03:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-12-01 18:03:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2020-12-01 18:03:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2020-12-01 18:03:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2020-12-01 18:03:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2020-12-01 18:03:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:03:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:03:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2020-12-01 18:03:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2020-12-01 18:03:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2020-12-01 18:03:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2020-12-01 18:03:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:03:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:03:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:03:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:03:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:03:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-12-01 18:03:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-12-01 18:03:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:03:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:03:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-12-01 18:03:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-12-01 18:03:55,720 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:03:57,946 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1468.base, #t~mem1468.offset := read~$Pointer$(~sc.base, 141 + ~sc.offset, 8); [2020-12-01 18:03:57,946 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895: SUMMARY for call lmc_trace(#t~mem1468.base, #t~mem1468.offset, #t~string1469.base, #t~string1469.offset); srcloc: null [2020-12-01 18:03:57,947 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895-1: havoc #t~mem1468.base, #t~mem1468.offset; [2020-12-01 18:06:16,426 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 18:06:16,483 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 18:06:16,489 INFO L168 Benchmark]: Toolchain (without parser) took 150790.49 ms. Allocated memory was 100.7 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 69.9 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. [2020-12-01 18:06:16,489 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 100.7 MB. Free memory was 71.9 MB in the beginning and 71.8 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:06:16,490 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6539.47 ms. Allocated memory was 100.7 MB in the beginning and 270.5 MB in the end (delta: 169.9 MB). Free memory was 69.9 MB in the beginning and 108.2 MB in the end (delta: -38.3 MB). Peak memory consumption was 180.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:16,491 INFO L168 Benchmark]: Boogie Procedure Inliner took 399.80 ms. Allocated memory is still 270.5 MB. Free memory was 108.2 MB in the beginning and 68.4 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:16,492 INFO L168 Benchmark]: Boogie Preprocessor took 545.80 ms. Allocated memory is still 270.5 MB. Free memory was 68.4 MB in the beginning and 129.2 MB in the end (delta: -60.8 MB). Peak memory consumption was 31.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:16,493 INFO L168 Benchmark]: RCFGBuilder took 143296.28 ms. Allocated memory was 270.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 129.2 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2020-12-01 18:06:16,497 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 100.7 MB. Free memory was 71.9 MB in the beginning and 71.8 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6539.47 ms. Allocated memory was 100.7 MB in the beginning and 270.5 MB in the end (delta: 169.9 MB). Free memory was 69.9 MB in the beginning and 108.2 MB in the end (delta: -38.3 MB). Peak memory consumption was 180.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 399.80 ms. Allocated memory is still 270.5 MB. Free memory was 108.2 MB in the beginning and 68.4 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 545.80 ms. Allocated memory is still 270.5 MB. Free memory was 68.4 MB in the beginning and 129.2 MB in the end (delta: -60.8 MB). Peak memory consumption was 31.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 143296.28 ms. Allocated memory was 270.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 129.2 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:06:19,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:06:19,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:06:19,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:06:19,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:06:19,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:06:19,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:06:19,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:06:19,530 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:06:19,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:06:19,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:06:19,546 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:06:19,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:06:19,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:06:19,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:06:19,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:06:19,560 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:06:19,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:06:19,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:06:19,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:06:19,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:06:19,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:06:19,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:06:19,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:06:19,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:06:19,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:06:19,598 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:06:19,599 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:06:19,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:06:19,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:06:19,602 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:06:19,603 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:06:19,604 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:06:19,605 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:06:19,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:06:19,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:06:19,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:06:19,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:06:19,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:06:19,610 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:06:19,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:06:19,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:06:19,664 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:06:19,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:06:19,668 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:06:19,668 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:06:19,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:06:19,670 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:06:19,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:06:19,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:06:19,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:06:19,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:06:19,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:06:19,673 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:06:19,673 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:06:19,674 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:06:19,674 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:06:19,674 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:06:19,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:06:19,674 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:06:19,675 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:06:19,675 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:06:19,675 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:06:19,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:06:19,676 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:06:19,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:06:19,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:06:19,676 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:06:19,677 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:06:19,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:06:19,685 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:06:19,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:06:19,686 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:06:19,686 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77f3b61d1c6289974814c51e6481837f31f0405e [2020-12-01 18:06:20,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:06:20,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:06:20,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:06:20,200 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:06:20,201 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:06:20,202 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 18:06:20,305 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/a06108b07/978bdc56463644dabdc4999c2391b392/FLAG9d8f36b68 [2020-12-01 18:06:21,755 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:06:21,758 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 18:06:21,837 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/a06108b07/978bdc56463644dabdc4999c2391b392/FLAG9d8f36b68 [2020-12-01 18:06:21,866 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/ukojak/data/a06108b07/978bdc56463644dabdc4999c2391b392 [2020-12-01 18:06:21,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:06:21,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:06:21,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:06:21,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:06:21,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:06:21,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:06:21" (1/1) ... [2020-12-01 18:06:21,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326cf14e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:21, skipping insertion in model container [2020-12-01 18:06:21,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:06:21" (1/1) ... [2020-12-01 18:06:21,896 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:06:22,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:06:26,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:06:27,057 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:06:27,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:06:27,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:06:27,901 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:06:29,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:06:30,876 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:06:30,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30 WrapperNode [2020-12-01 18:06:30,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:06:30,881 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:06:30,881 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:06:30,881 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:06:30,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:06:31,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:06:31,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:06:31,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:06:31,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:31,896 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:32,009 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... [2020-12-01 18:06:32,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:06:32,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:06:32,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:06:32,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:06:32,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b813d6f8-89c8-4c88-ab6a-0eb37cef93eb/bin/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 [2020-12-01 18:06:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2020-12-01 18:06:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2020-12-01 18:06:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 18:06:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 18:06:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2020-12-01 18:06:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2020-12-01 18:06:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 18:06:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 18:06:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2020-12-01 18:06:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2020-12-01 18:06:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2020-12-01 18:06:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2020-12-01 18:06:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 18:06:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 18:06:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2020-12-01 18:06:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2020-12-01 18:06:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:06:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:06:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2020-12-01 18:06:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2020-12-01 18:06:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2020-12-01 18:06:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2020-12-01 18:06:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2020-12-01 18:06:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2020-12-01 18:06:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2020-12-01 18:06:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2020-12-01 18:06:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2020-12-01 18:06:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2020-12-01 18:06:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2020-12-01 18:06:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2020-12-01 18:06:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2020-12-01 18:06:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2020-12-01 18:06:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2020-12-01 18:06:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2020-12-01 18:06:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2020-12-01 18:06:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2020-12-01 18:06:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2020-12-01 18:06:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2020-12-01 18:06:32,171 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2020-12-01 18:06:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2020-12-01 18:06:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 18:06:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 18:06:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 18:06:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 18:06:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2020-12-01 18:06:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2020-12-01 18:06:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2020-12-01 18:06:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2020-12-01 18:06:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:06:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:06:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-12-01 18:06:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-12-01 18:06:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 18:06:32,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 18:06:32,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 18:06:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 18:06:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 18:06:32,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 18:06:32,178 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2020-12-01 18:06:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2020-12-01 18:06:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2020-12-01 18:06:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2020-12-01 18:06:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 18:06:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 18:06:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2020-12-01 18:06:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2020-12-01 18:06:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-12-01 18:06:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-12-01 18:06:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-12-01 18:06:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-12-01 18:06:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 18:06:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 18:06:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2020-12-01 18:06:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2020-12-01 18:06:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 18:06:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 18:06:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 18:06:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 18:06:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 18:06:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 18:06:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2020-12-01 18:06:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2020-12-01 18:06:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2020-12-01 18:06:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2020-12-01 18:06:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:06:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:06:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-12-01 18:06:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-12-01 18:06:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2020-12-01 18:06:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2020-12-01 18:06:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2020-12-01 18:06:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2020-12-01 18:06:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-12-01 18:06:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-12-01 18:06:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2020-12-01 18:06:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2020-12-01 18:06:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:06:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 18:06:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 18:06:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-12-01 18:06:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-12-01 18:06:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 18:06:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 18:06:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:06:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:06:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 18:06:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 18:06:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2020-12-01 18:06:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2020-12-01 18:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2020-12-01 18:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2020-12-01 18:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:06:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2020-12-01 18:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-12-01 18:06:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-12-01 18:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 18:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 18:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 18:06:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 18:06:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2020-12-01 18:06:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2020-12-01 18:06:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 18:06:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 18:06:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2020-12-01 18:06:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2020-12-01 18:06:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-12-01 18:06:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-12-01 18:06:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 18:06:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 18:06:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2020-12-01 18:06:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2020-12-01 18:06:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2020-12-01 18:06:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2020-12-01 18:06:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2020-12-01 18:06:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2020-12-01 18:06:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2020-12-01 18:06:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2020-12-01 18:06:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2020-12-01 18:06:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-12-01 18:06:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-12-01 18:06:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:06:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:06:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 18:06:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 18:06:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2020-12-01 18:06:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2020-12-01 18:06:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 18:06:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 18:06:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 18:06:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 18:06:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 18:06:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 18:06:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 18:06:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 18:06:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 18:06:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 18:06:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 18:06:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 18:06:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2020-12-01 18:06:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2020-12-01 18:06:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2020-12-01 18:06:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2020-12-01 18:06:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2020-12-01 18:06:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2020-12-01 18:06:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 18:06:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 18:06:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2020-12-01 18:06:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2020-12-01 18:06:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2020-12-01 18:06:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2020-12-01 18:06:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 18:06:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 18:06:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2020-12-01 18:06:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2020-12-01 18:06:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2020-12-01 18:06:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2020-12-01 18:06:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2020-12-01 18:06:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2020-12-01 18:06:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-12-01 18:06:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-12-01 18:06:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:06:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2020-12-01 18:06:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2020-12-01 18:06:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 18:06:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 18:06:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:06:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 18:06:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 18:06:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 18:06:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 18:06:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 18:06:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2020-12-01 18:06:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2020-12-01 18:06:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 18:06:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:06:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 18:06:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 18:06:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2020-12-01 18:06:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2020-12-01 18:06:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2020-12-01 18:06:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2020-12-01 18:06:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2020-12-01 18:06:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2020-12-01 18:06:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2020-12-01 18:06:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2020-12-01 18:06:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 18:06:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 18:06:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 18:06:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 18:06:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2020-12-01 18:06:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2020-12-01 18:06:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2020-12-01 18:06:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2020-12-01 18:06:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-12-01 18:06:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-12-01 18:06:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 18:06:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 18:06:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 18:06:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 18:06:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2020-12-01 18:06:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2020-12-01 18:06:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 18:06:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 18:06:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2020-12-01 18:06:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2020-12-01 18:06:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:06:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:06:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2020-12-01 18:06:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2020-12-01 18:06:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2020-12-01 18:06:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2020-12-01 18:06:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-12-01 18:06:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2020-12-01 18:06:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-12-01 18:06:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-12-01 18:06:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:06:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:06:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2020-12-01 18:06:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2020-12-01 18:06:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2020-12-01 18:06:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2020-12-01 18:06:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2020-12-01 18:06:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2020-12-01 18:06:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2020-12-01 18:06:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2020-12-01 18:06:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-12-01 18:06:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-12-01 18:06:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2020-12-01 18:06:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2020-12-01 18:06:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2020-12-01 18:06:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2020-12-01 18:06:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2020-12-01 18:06:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2020-12-01 18:06:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 18:06:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 18:06:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2020-12-01 18:06:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2020-12-01 18:06:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2020-12-01 18:06:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2020-12-01 18:06:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 18:06:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 18:06:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:06:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:06:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-12-01 18:06:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-12-01 18:06:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 18:06:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 18:06:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-12-01 18:06:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-12-01 18:06:41,514 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 18:07:29,993 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1468.base, #t~mem1468.offset := read~$Pointer$(~sc.base, ~bvadd32(141bv32, ~sc.offset), 8bv32); [2020-12-01 18:07:29,993 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895: SUMMARY for call lmc_trace(#t~mem1468.base, #t~mem1468.offset, #t~string1469.base, #t~string1469.offset); srcloc: null [2020-12-01 18:07:29,993 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895-1: havoc #t~mem1468.base, #t~mem1468.offset; [2020-12-01 18:11:21,162 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 18:11:21,234 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 18:11:21,239 INFO L168 Benchmark]: Toolchain (without parser) took 299367.60 ms. Allocated memory was 58.7 MB in the beginning and 857.7 MB in the end (delta: 799.0 MB). Free memory was 32.1 MB in the beginning and 320.4 MB in the end (delta: -288.3 MB). Peak memory consumption was 638.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:21,240 INFO L168 Benchmark]: CDTParser took 2.70 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:11:21,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9005.40 ms. Allocated memory was 58.7 MB in the beginning and 285.2 MB in the end (delta: 226.5 MB). Free memory was 31.8 MB in the beginning and 130.6 MB in the end (delta: -98.8 MB). Peak memory consumption was 217.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:21,241 INFO L168 Benchmark]: Boogie Procedure Inliner took 493.47 ms. Allocated memory is still 285.2 MB. Free memory was 130.6 MB in the beginning and 91.8 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:21,242 INFO L168 Benchmark]: Boogie Preprocessor took 693.48 ms. Allocated memory was 285.2 MB in the beginning and 526.4 MB in the end (delta: 241.2 MB). Free memory was 91.8 MB in the beginning and 400.4 MB in the end (delta: -308.6 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:21,243 INFO L168 Benchmark]: RCFGBuilder took 289166.79 ms. Allocated memory was 526.4 MB in the beginning and 857.7 MB in the end (delta: 331.4 MB). Free memory was 400.4 MB in the beginning and 320.4 MB in the end (delta: 80.0 MB). Peak memory consumption was 539.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:11:21,246 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.70 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 9005.40 ms. Allocated memory was 58.7 MB in the beginning and 285.2 MB in the end (delta: 226.5 MB). Free memory was 31.8 MB in the beginning and 130.6 MB in the end (delta: -98.8 MB). Peak memory consumption was 217.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 493.47 ms. Allocated memory is still 285.2 MB. Free memory was 130.6 MB in the beginning and 91.8 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 693.48 ms. Allocated memory was 285.2 MB in the beginning and 526.4 MB in the end (delta: 241.2 MB). Free memory was 91.8 MB in the beginning and 400.4 MB in the end (delta: -308.6 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 289166.79 ms. Allocated memory was 526.4 MB in the beginning and 857.7 MB in the end (delta: 331.4 MB). Free memory was 400.4 MB in the beginning and 320.4 MB in the end (delta: 80.0 MB). Peak memory consumption was 539.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...