./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-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_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/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 d20d82ec33626237c0b9483c698cde51d2dcbd04 .................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/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 d20d82ec33626237c0b9483c698cde51d2dcbd04 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:33:51,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:33:51,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:33:51,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:33:51,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:33:51,819 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:33:51,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:33:51,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:33:51,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:33:51,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:33:51,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:33:51,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:33:51,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:33:51,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:33:51,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:33:51,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:33:51,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:33:51,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:33:51,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:33:51,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:33:51,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:33:51,853 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:33:51,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:33:51,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:33:51,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:33:51,860 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:33:51,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:33:51,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:33:51,862 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:33:51,863 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:33:51,864 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:33:51,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:33:51,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:33:51,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:33:51,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:33:51,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:33:51,873 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:33:51,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:33:51,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:33:51,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:33:51,876 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:33:51,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:33:51,928 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:33:51,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:33:51,930 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:33:51,930 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:33:51,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:33:51,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:33:51,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:33:51,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:33:51,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:33:51,932 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:33:51,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:33:51,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:33:51,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:33:51,934 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:33:51,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:33:51,935 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:33:51,935 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:33:51,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:33:51,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:33:51,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:33:51,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:33:51,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:33:51,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:33:51,937 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:33:51,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:33:51,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:33:51,937 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:33:51,938 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_febad345-c5ef-453e-abf4-aba832d55cfd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d20d82ec33626237c0b9483c698cde51d2dcbd04 [2020-12-01 17:33:52,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:33:52,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:33:52,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:33:52,295 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:33:52,296 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:33:52,297 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 17:33:52,386 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/8cfcc4525/481ca0f24ad8438ba3dd82796d534ef2/FLAG4779993c0 [2020-12-01 17:33:53,458 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:33:53,460 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 17:33:53,539 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/8cfcc4525/481ca0f24ad8438ba3dd82796d534ef2/FLAG4779993c0 [2020-12-01 17:33:53,816 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/8cfcc4525/481ca0f24ad8438ba3dd82796d534ef2 [2020-12-01 17:33:53,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:33:53,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:33:53,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:53,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:33:53,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:33:53,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:53" (1/1) ... [2020-12-01 17:33:53,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30da539a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:53, skipping insertion in model container [2020-12-01 17:33:53,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:53" (1/1) ... [2020-12-01 17:33:53,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:33:54,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:58,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:58,163 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:33:59,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:59,981 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:33:59,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59 WrapperNode [2020-12-01 17:33:59,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:59,983 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:33:59,983 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:33:59,983 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:33:59,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,379 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:34:00,380 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:34:00,382 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:34:00,382 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:34:00,391 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... [2020-12-01 17:34:00,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:34:00,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:34:00,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:34:00,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:34:00,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/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 17:34:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2020-12-01 17:34:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2020-12-01 17:34:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:34:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:34:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2020-12-01 17:34:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2020-12-01 17:34:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:34:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:34:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2020-12-01 17:34:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2020-12-01 17:34:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2020-12-01 17:34:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2020-12-01 17:34:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:34:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:34:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:34:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:34:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2020-12-01 17:34:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2020-12-01 17:34:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2020-12-01 17:34:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2020-12-01 17:34:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:34:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:34:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2020-12-01 17:34:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2020-12-01 17:34:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2020-12-01 17:34:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2020-12-01 17:34:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2020-12-01 17:34:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2020-12-01 17:34:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2020-12-01 17:34:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2020-12-01 17:34:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-12-01 17:34:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-12-01 17:34:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2020-12-01 17:34:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2020-12-01 17:34:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2020-12-01 17:34:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2020-12-01 17:34:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2020-12-01 17:34:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2020-12-01 17:34:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2020-12-01 17:34:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2020-12-01 17:34:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2020-12-01 17:34:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2020-12-01 17:34:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:34:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:34:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:34:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:34:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2020-12-01 17:34:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2020-12-01 17:34:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2020-12-01 17:34:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2020-12-01 17:34:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:34:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-12-01 17:34:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-12-01 17:34:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:34:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:34:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-01 17:34:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 17:34:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 17:34:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2020-12-01 17:34:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2020-12-01 17:34:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2020-12-01 17:34:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2020-12-01 17:34:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-01 17:34:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:34:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:34:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2020-12-01 17:34:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2020-12-01 17:34:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:34:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-12-01 17:34:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-12-01 17:34:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:34:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:34:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2020-12-01 17:34:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2020-12-01 17:34:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:34:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:34:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:34:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:34:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2020-12-01 17:34:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2020-12-01 17:34:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2020-12-01 17:34:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2020-12-01 17:34:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:34:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:34:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-12-01 17:34:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-12-01 17:34:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2020-12-01 17:34:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2020-12-01 17:34:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2020-12-01 17:34:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2020-12-01 17:34:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:34:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:34:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-12-01 17:34:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-12-01 17:34:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2020-12-01 17:34:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2020-12-01 17:34:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:34:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 17:34:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 17:34:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-12-01 17:34:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-12-01 17:34:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:34:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:34:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:34:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:34:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 17:34:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 17:34:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:34:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2020-12-01 17:34:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2020-12-01 17:34:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:34:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:34:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-12-01 17:34:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-12-01 17:34:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-01 17:34:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-01 17:34:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2020-12-01 17:34:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2020-12-01 17:34:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:34:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:34:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2020-12-01 17:34:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2020-12-01 17:34:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-12-01 17:34:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-12-01 17:34:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:34:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:34:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2020-12-01 17:34:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2020-12-01 17:34:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2020-12-01 17:34:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2020-12-01 17:34:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2020-12-01 17:34:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2020-12-01 17:34:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2020-12-01 17:34:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2020-12-01 17:34:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-12-01 17:34:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-12-01 17:34:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:34:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:34:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:34:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:34:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2020-12-01 17:34:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2020-12-01 17:34:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 17:34:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 17:34:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:34:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:34:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 17:34:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 17:34:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:34:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:34:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:34:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:34:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2020-12-01 17:34:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2020-12-01 17:34:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2020-12-01 17:34:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2020-12-01 17:34:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2020-12-01 17:34:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2020-12-01 17:34:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 17:34:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 17:34:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2020-12-01 17:34:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2020-12-01 17:34:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2020-12-01 17:34:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2020-12-01 17:34:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:34:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:34:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2020-12-01 17:34:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2020-12-01 17:34:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2020-12-01 17:34:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2020-12-01 17:34:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2020-12-01 17:34:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2020-12-01 17:34:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-12-01 17:34:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-12-01 17:34:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:34:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2020-12-01 17:34:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2020-12-01 17:34:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 17:34:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 17:34:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:34:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:34:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:34:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2020-12-01 17:34:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2020-12-01 17:34:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:34:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 17:34:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 17:34:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2020-12-01 17:34:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2020-12-01 17:34:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2020-12-01 17:34:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2020-12-01 17:34:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-12-01 17:34:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-12-01 17:34:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2020-12-01 17:34:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2020-12-01 17:34:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2020-12-01 17:34:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2020-12-01 17:34:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:34:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:34:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:34:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:34:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2020-12-01 17:34:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2020-12-01 17:34:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2020-12-01 17:34:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2020-12-01 17:34:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-12-01 17:34:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-12-01 17:34:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:34:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:34:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:34:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:34:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2020-12-01 17:34:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2020-12-01 17:34:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2020-12-01 17:34:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2020-12-01 17:34:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 17:34:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 17:34:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2020-12-01 17:34:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2020-12-01 17:34:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:34:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-12-01 17:34:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-12-01 17:34:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:34:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:34:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2020-12-01 17:34:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2020-12-01 17:34:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2020-12-01 17:34:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2020-12-01 17:34:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2020-12-01 17:34:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2020-12-01 17:34:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2020-12-01 17:34:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2020-12-01 17:34:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-12-01 17:34:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-12-01 17:34:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2020-12-01 17:34:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2020-12-01 17:34:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2020-12-01 17:34:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2020-12-01 17:34:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:34:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:34:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2020-12-01 17:34:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2020-12-01 17:34:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2020-12-01 17:34:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2020-12-01 17:34:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:34:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:34:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:34:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 17:34:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 17:34:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-12-01 17:34:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-12-01 17:34:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:34:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:34:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-12-01 17:34:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-12-01 17:34:03,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:34:05,121 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1471.base, #t~mem1471.offset := read~$Pointer$(~sc.base, 141 + ~sc.offset, 8); [2020-12-01 17:34:05,121 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: SUMMARY for call lmc_trace(#t~mem1471.base, #t~mem1471.offset, #t~string1472.base, #t~string1472.offset); srcloc: null [2020-12-01 17:34:05,121 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1471.base, #t~mem1471.offset; [2020-12-01 17:36:18,366 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 17:36:18,431 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 17:36:18,443 INFO L168 Benchmark]: Toolchain (without parser) took 144619.10 ms. Allocated memory was 96.5 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 50.4 MB in the beginning and 1.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. [2020-12-01 17:36:18,443 INFO L168 Benchmark]: CDTParser took 2.47 ms. Allocated memory is still 79.7 MB. Free memory is still 36.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:36:18,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6159.73 ms. Allocated memory was 96.5 MB in the beginning and 316.7 MB in the end (delta: 220.2 MB). Free memory was 50.4 MB in the beginning and 108.0 MB in the end (delta: -57.6 MB). Peak memory consumption was 168.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:36:18,447 INFO L168 Benchmark]: Boogie Procedure Inliner took 396.29 ms. Allocated memory is still 316.7 MB. Free memory was 108.0 MB in the beginning and 203.7 MB in the end (delta: -95.7 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:36:18,454 INFO L168 Benchmark]: Boogie Preprocessor took 421.21 ms. Allocated memory is still 316.7 MB. Free memory was 203.7 MB in the beginning and 145.5 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:36:18,456 INFO L168 Benchmark]: RCFGBuilder took 137635.56 ms. Allocated memory was 316.7 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 145.5 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2020-12-01 17:36:18,461 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.47 ms. Allocated memory is still 79.7 MB. Free memory is still 36.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6159.73 ms. Allocated memory was 96.5 MB in the beginning and 316.7 MB in the end (delta: 220.2 MB). Free memory was 50.4 MB in the beginning and 108.0 MB in the end (delta: -57.6 MB). Peak memory consumption was 168.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 396.29 ms. Allocated memory is still 316.7 MB. Free memory was 108.0 MB in the beginning and 203.7 MB in the end (delta: -95.7 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 421.21 ms. Allocated memory is still 316.7 MB. Free memory was 203.7 MB in the beginning and 145.5 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 137635.56 ms. Allocated memory was 316.7 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 145.5 MB in the beginning and 1.3 GB in the end (delta: -1.2 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 17:36:20,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:36:20,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:36:21,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:36:21,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:36:21,017 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:36:21,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:36:21,025 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:36:21,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:36:21,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:36:21,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:36:21,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:36:21,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:36:21,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:36:21,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:36:21,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:36:21,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:36:21,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:36:21,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:36:21,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:36:21,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:36:21,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:36:21,071 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:36:21,078 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:36:21,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:36:21,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:36:21,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:36:21,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:36:21,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:36:21,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:36:21,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:36:21,105 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:36:21,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:36:21,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:36:21,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:36:21,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:36:21,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:36:21,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:36:21,111 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:36:21,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:36:21,113 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:36:21,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:36:21,159 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:36:21,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:36:21,162 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:36:21,162 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:36:21,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:36:21,164 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:36:21,165 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:36:21,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:36:21,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:36:21,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:36:21,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:36:21,167 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:36:21,167 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:36:21,167 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:36:21,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:36:21,168 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:36:21,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:36:21,168 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:36:21,169 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:36:21,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:36:21,169 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:36:21,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:36:21,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:36:21,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:36:21,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:36:21,170 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:36:21,170 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:36:21,171 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:36:21,171 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:36:21,171 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:36:21,171 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:36:21,172 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_febad345-c5ef-453e-abf4-aba832d55cfd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d20d82ec33626237c0b9483c698cde51d2dcbd04 [2020-12-01 17:36:21,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:36:21,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:36:21,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:36:21,656 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:36:21,660 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:36:21,661 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 17:36:21,744 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/690c0b865/6c15e4eedb8e4c5fb0b688d0699e39fa/FLAGa7f7645a6 [2020-12-01 17:36:22,932 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:36:22,934 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2020-12-01 17:36:22,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/690c0b865/6c15e4eedb8e4c5fb0b688d0699e39fa/FLAGa7f7645a6 [2020-12-01 17:36:23,194 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/bin/ukojak/data/690c0b865/6c15e4eedb8e4c5fb0b688d0699e39fa [2020-12-01 17:36:23,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:36:23,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:36:23,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:36:23,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:36:23,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:36:23,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:36:23" (1/1) ... [2020-12-01 17:36:23,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45dcf340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:23, skipping insertion in model container [2020-12-01 17:36:23,216 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:36:23" (1/1) ... [2020-12-01 17:36:23,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:36:23,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:36:27,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:36:27,415 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:36:27,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:36:27,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:36:28,027 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:36:29,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:36:30,275 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:36:30,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30 WrapperNode [2020-12-01 17:36:30,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:36:30,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:36:30,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:36:30,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:36:30,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:30,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:30,696 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:36:30,697 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:36:30,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:36:30,698 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:36:30,707 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:30,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:30,744 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:30,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:31,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:31,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:31,185 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... [2020-12-01 17:36:31,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:36:31,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:36:31,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:36:31,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:36:31,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:36:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_febad345-c5ef-453e-abf4-aba832d55cfd/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 17:36:31,394 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2020-12-01 17:36:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2020-12-01 17:36:31,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 17:36:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 17:36:31,395 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2020-12-01 17:36:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2020-12-01 17:36:31,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 17:36:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 17:36:31,396 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2020-12-01 17:36:31,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2020-12-01 17:36:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2020-12-01 17:36:31,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2020-12-01 17:36:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 17:36:31,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 17:36:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:36:31,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:36:31,398 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2020-12-01 17:36:31,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2020-12-01 17:36:31,398 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2020-12-01 17:36:31,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2020-12-01 17:36:31,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:36:31,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-12-01 17:36:31,399 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2020-12-01 17:36:31,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2020-12-01 17:36:31,400 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2020-12-01 17:36:31,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2020-12-01 17:36:31,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2020-12-01 17:36:31,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2020-12-01 17:36:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2020-12-01 17:36:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2020-12-01 17:36:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2020-12-01 17:36:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2020-12-01 17:36:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2020-12-01 17:36:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2020-12-01 17:36:31,402 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2020-12-01 17:36:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2020-12-01 17:36:31,402 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2020-12-01 17:36:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2020-12-01 17:36:31,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2020-12-01 17:36:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2020-12-01 17:36:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2020-12-01 17:36:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2020-12-01 17:36:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 17:36:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 17:36:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 17:36:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 17:36:31,405 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2020-12-01 17:36:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2020-12-01 17:36:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2020-12-01 17:36:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2020-12-01 17:36:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:36:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:36:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-12-01 17:36:31,407 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-12-01 17:36:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 17:36:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 17:36:31,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 17:36:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 17:36:31,409 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 17:36:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 17:36:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2020-12-01 17:36:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2020-12-01 17:36:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2020-12-01 17:36:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2020-12-01 17:36:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 17:36:31,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 17:36:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2020-12-01 17:36:31,411 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2020-12-01 17:36:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-12-01 17:36:31,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-12-01 17:36:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 17:36:31,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 17:36:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2020-12-01 17:36:31,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2020-12-01 17:36:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 17:36:31,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 17:36:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 17:36:31,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 17:36:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2020-12-01 17:36:31,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2020-12-01 17:36:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2020-12-01 17:36:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2020-12-01 17:36:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 17:36:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 17:36:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-12-01 17:36:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-12-01 17:36:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2020-12-01 17:36:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2020-12-01 17:36:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2020-12-01 17:36:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2020-12-01 17:36:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:36:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-12-01 17:36:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-12-01 17:36:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-12-01 17:36:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2020-12-01 17:36:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2020-12-01 17:36:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:36:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 17:36:31,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 17:36:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-12-01 17:36:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-12-01 17:36:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 17:36:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 17:36:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:36:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:36:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 17:36:31,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2020-12-01 17:36:31,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:36:31,422 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2020-12-01 17:36:31,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2020-12-01 17:36:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2020-12-01 17:36:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2020-12-01 17:36:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:36:31,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 17:36:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2020-12-01 17:36:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-12-01 17:36:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-12-01 17:36:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2020-12-01 17:36:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2020-12-01 17:36:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 17:36:31,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 17:36:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2020-12-01 17:36:31,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2020-12-01 17:36:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-12-01 17:36:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-12-01 17:36:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 17:36:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 17:36:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2020-12-01 17:36:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2020-12-01 17:36:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2020-12-01 17:36:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2020-12-01 17:36:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2020-12-01 17:36:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2020-12-01 17:36:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2020-12-01 17:36:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2020-12-01 17:36:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2020-12-01 17:36:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-12-01 17:36:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-12-01 17:36:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:36:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:36:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:36:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:36:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2020-12-01 17:36:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2020-12-01 17:36:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 17:36:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 17:36:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 17:36:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 17:36:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 17:36:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 17:36:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 17:36:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 17:36:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 17:36:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2020-12-01 17:36:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:36:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-12-01 17:36:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 17:36:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 17:36:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2020-12-01 17:36:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2020-12-01 17:36:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2020-12-01 17:36:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2020-12-01 17:36:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2020-12-01 17:36:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2020-12-01 17:36:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 17:36:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 17:36:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2020-12-01 17:36:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2020-12-01 17:36:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2020-12-01 17:36:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2020-12-01 17:36:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 17:36:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 17:36:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2020-12-01 17:36:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2020-12-01 17:36:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2020-12-01 17:36:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2020-12-01 17:36:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2020-12-01 17:36:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2020-12-01 17:36:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-12-01 17:36:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-12-01 17:36:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:36:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2020-12-01 17:36:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2020-12-01 17:36:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 17:36:31,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2020-12-01 17:36:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:36:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 17:36:31,449 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 17:36:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 17:36:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 17:36:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 17:36:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2020-12-01 17:36:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2020-12-01 17:36:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 17:36:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:36:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 17:36:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 17:36:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2020-12-01 17:36:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2020-12-01 17:36:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2020-12-01 17:36:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2020-12-01 17:36:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2020-12-01 17:36:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2020-12-01 17:36:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2020-12-01 17:36:31,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2020-12-01 17:36:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 17:36:31,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 17:36:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 17:36:31,452 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 17:36:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2020-12-01 17:36:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2020-12-01 17:36:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2020-12-01 17:36:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2020-12-01 17:36:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-12-01 17:36:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-12-01 17:36:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 17:36:31,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 17:36:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 17:36:31,454 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 17:36:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2020-12-01 17:36:31,454 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2020-12-01 17:36:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 17:36:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 17:36:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2020-12-01 17:36:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2020-12-01 17:36:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 17:36:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 17:36:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2020-12-01 17:36:31,456 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2020-12-01 17:36:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2020-12-01 17:36:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2020-12-01 17:36:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-12-01 17:36:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2020-12-01 17:36:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-12-01 17:36:31,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-12-01 17:36:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:36:31,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:36:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2020-12-01 17:36:31,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2020-12-01 17:36:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2020-12-01 17:36:31,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2020-12-01 17:36:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2020-12-01 17:36:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2020-12-01 17:36:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2020-12-01 17:36:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2020-12-01 17:36:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-12-01 17:36:31,459 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-12-01 17:36:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2020-12-01 17:36:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2020-12-01 17:36:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2020-12-01 17:36:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2020-12-01 17:36:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2020-12-01 17:36:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2020-12-01 17:36:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 17:36:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 17:36:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2020-12-01 17:36:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2020-12-01 17:36:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2020-12-01 17:36:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2020-12-01 17:36:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 17:36:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 17:36:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 17:36:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 17:36:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-12-01 17:36:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-12-01 17:36:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 17:36:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 17:36:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-12-01 17:36:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-12-01 17:36:37,771 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 17:37:24,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1471.base, #t~mem1471.offset := read~$Pointer$(~sc.base, ~bvadd32(141bv32, ~sc.offset), 8bv32); [2020-12-01 17:37:24,409 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: SUMMARY for call lmc_trace(#t~mem1471.base, #t~mem1471.offset, #t~string1472.base, #t~string1472.offset); srcloc: null [2020-12-01 17:37:24,410 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1471.base, #t~mem1471.offset; [2020-12-01 17:41:13,168 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 17:41:13,229 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 17:41:13,237 INFO L168 Benchmark]: Toolchain (without parser) took 290034.70 ms. Allocated memory was 58.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 33.1 MB in the beginning and 1.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 970.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:41:13,238 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 40.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:41:13,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7077.07 ms. Allocated memory was 58.7 MB in the beginning and 320.9 MB in the end (delta: 262.1 MB). Free memory was 32.9 MB in the beginning and 127.5 MB in the end (delta: -94.6 MB). Peak memory consumption was 249.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:41:13,243 INFO L168 Benchmark]: Boogie Procedure Inliner took 418.42 ms. Allocated memory is still 320.9 MB. Free memory was 127.5 MB in the beginning and 88.7 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:41:13,243 INFO L168 Benchmark]: Boogie Preprocessor took 538.85 ms. Allocated memory is still 320.9 MB. Free memory was 88.7 MB in the beginning and 185.8 MB in the end (delta: -97.0 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:41:13,244 INFO L168 Benchmark]: RCFGBuilder took 281994.22 ms. Allocated memory was 320.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 185.8 MB in the beginning and 1.1 GB in the end (delta: -897.4 MB). Peak memory consumption was 861.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:41:13,249 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 40.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7077.07 ms. Allocated memory was 58.7 MB in the beginning and 320.9 MB in the end (delta: 262.1 MB). Free memory was 32.9 MB in the beginning and 127.5 MB in the end (delta: -94.6 MB). Peak memory consumption was 249.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 418.42 ms. Allocated memory is still 320.9 MB. Free memory was 127.5 MB in the beginning and 88.7 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 538.85 ms. Allocated memory is still 320.9 MB. Free memory was 88.7 MB in the beginning and 185.8 MB in the end (delta: -97.0 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 281994.22 ms. Allocated memory was 320.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 185.8 MB in the beginning and 1.1 GB in the end (delta: -897.4 MB). Peak memory consumption was 861.3 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...