./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5955a875f1970b908188a0ffd0af5786b0dadc53 .............................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5955a875f1970b908188a0ffd0af5786b0dadc53 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:50:22,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:50:22,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:50:22,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:50:22,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:50:22,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:50:22,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:50:22,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:50:22,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:50:22,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:50:22,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:50:22,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:50:22,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:50:22,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:50:22,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:50:22,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:50:22,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:50:22,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:50:22,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:50:22,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:50:22,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:50:22,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:50:22,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:50:22,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:50:22,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:50:22,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:50:22,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:50:22,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:50:22,139 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:50:22,140 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:50:22,140 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:50:22,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:50:22,141 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:50:22,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:50:22,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:50:22,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:50:22,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:50:22,143 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:50:22,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:50:22,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:50:22,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:50:22,145 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 02:50:22,157 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:50:22,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:50:22,158 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:50:22,158 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:50:22,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:50:22,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:50:22,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:50:22,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:50:22,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:50:22,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:50:22,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:50:22,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:50:22,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:50:22,160 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:50:22,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:50:22,161 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:50:22,161 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:50:22,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:50:22,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:50:22,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:50:22,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:50:22,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:50:22,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:50:22,162 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 02:50:22,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:50:22,162 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:50:22,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:50:22,163 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5955a875f1970b908188a0ffd0af5786b0dadc53 [2019-11-20 02:50:22,316 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:50:22,325 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:50:22,328 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:50:22,334 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:50:22,335 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:50:22,336 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2019-11-20 02:50:22,380 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/85e38ec0f/6c5d4e865966402ba6fc2139617c5837/FLAG2ff1215a4 [2019-11-20 02:50:23,234 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:50:23,235 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2019-11-20 02:50:23,298 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/85e38ec0f/6c5d4e865966402ba6fc2139617c5837/FLAG2ff1215a4 [2019-11-20 02:50:23,356 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/85e38ec0f/6c5d4e865966402ba6fc2139617c5837 [2019-11-20 02:50:23,359 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:50:23,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:50:23,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:50:23,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:50:23,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:50:23,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:50:23" (1/1) ... [2019-11-20 02:50:23,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd83f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:23, skipping insertion in model container [2019-11-20 02:50:23,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:50:23" (1/1) ... [2019-11-20 02:50:23,374 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:50:23,542 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:50:27,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:50:27,153 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:50:28,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:50:28,959 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:50:28,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28 WrapperNode [2019-11-20 02:50:28,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:50:28,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:50:28,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:50:28,961 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:50:28,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,272 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:50:29,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:50:29,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:50:29,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:50:29,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,520 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,578 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... [2019-11-20 02:50:29,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:50:29,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:50:29,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:50:29,607 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:50:29,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:50:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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 [2019-11-20 02:50:29,677 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2019-11-20 02:50:29,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2019-11-20 02:50:29,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 02:50:29,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 02:50:29,678 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2019-11-20 02:50:29,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2019-11-20 02:50:29,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 02:50:29,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 02:50:29,678 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2019-11-20 02:50:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2019-11-20 02:50:29,679 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2019-11-20 02:50:29,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2019-11-20 02:50:29,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 02:50:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 02:50:29,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 02:50:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 02:50:29,680 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2019-11-20 02:50:29,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2019-11-20 02:50:29,680 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2019-11-20 02:50:29,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2019-11-20 02:50:29,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-20 02:50:29,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-20 02:50:29,681 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2019-11-20 02:50:29,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2019-11-20 02:50:29,681 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2019-11-20 02:50:29,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2019-11-20 02:50:29,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2019-11-20 02:50:29,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2019-11-20 02:50:29,682 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2019-11-20 02:50:29,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2019-11-20 02:50:29,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-11-20 02:50:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-11-20 02:50:29,683 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2019-11-20 02:50:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2019-11-20 02:50:29,683 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2019-11-20 02:50:29,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2019-11-20 02:50:29,683 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2019-11-20 02:50:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2019-11-20 02:50:29,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2019-11-20 02:50:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2019-11-20 02:50:29,684 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2019-11-20 02:50:29,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2019-11-20 02:50:29,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 02:50:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 02:50:29,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 02:50:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 02:50:29,685 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2019-11-20 02:50:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2019-11-20 02:50:29,685 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2019-11-20 02:50:29,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2019-11-20 02:50:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:50:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-20 02:50:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-11-20 02:50:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 02:50:29,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 02:50:29,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 02:50:29,687 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-20 02:50:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-20 02:50:29,687 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2019-11-20 02:50:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2019-11-20 02:50:29,687 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2019-11-20 02:50:29,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2019-11-20 02:50:29,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 02:50:29,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 02:50:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 02:50:29,688 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2019-11-20 02:50:29,688 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2019-11-20 02:50:29,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 02:50:29,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2019-11-20 02:50:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2019-11-20 02:50:29,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 02:50:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 02:50:29,689 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2019-11-20 02:50:29,689 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2019-11-20 02:50:29,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 02:50:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 02:50:29,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 02:50:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 02:50:29,690 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2019-11-20 02:50:29,690 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2019-11-20 02:50:29,690 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2019-11-20 02:50:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2019-11-20 02:50:29,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 02:50:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 02:50:29,691 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-20 02:50:29,691 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-20 02:50:29,691 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2019-11-20 02:50:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2019-11-20 02:50:29,692 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2019-11-20 02:50:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2019-11-20 02:50:29,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-20 02:50:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-20 02:50:29,692 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-11-20 02:50:29,692 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-11-20 02:50:29,693 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2019-11-20 02:50:29,693 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2019-11-20 02:50:29,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:50:29,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-20 02:50:29,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-20 02:50:29,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-20 02:50:29,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-20 02:50:29,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 02:50:29,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 02:50:29,694 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 02:50:29,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 02:50:29,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2019-11-20 02:50:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2019-11-20 02:50:29,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:50:29,695 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2019-11-20 02:50:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2019-11-20 02:50:29,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:50:29,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:50:29,695 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-20 02:50:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-20 02:50:29,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-20 02:50:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-20 02:50:29,696 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2019-11-20 02:50:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2019-11-20 02:50:29,696 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 02:50:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 02:50:29,697 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2019-11-20 02:50:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2019-11-20 02:50:29,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-20 02:50:29,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-20 02:50:29,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 02:50:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 02:50:29,698 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2019-11-20 02:50:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2019-11-20 02:50:29,698 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2019-11-20 02:50:29,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2019-11-20 02:50:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2019-11-20 02:50:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2019-11-20 02:50:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2019-11-20 02:50:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2019-11-20 02:50:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-11-20 02:50:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-11-20 02:50:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:50:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:50:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2019-11-20 02:50:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2019-11-20 02:50:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 02:50:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 02:50:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 02:50:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 02:50:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 02:50:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 02:50:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2019-11-20 02:50:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2019-11-20 02:50:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-20 02:50:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-20 02:50:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 02:50:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 02:50:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2019-11-20 02:50:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2019-11-20 02:50:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2019-11-20 02:50:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2019-11-20 02:50:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2019-11-20 02:50:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2019-11-20 02:50:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 02:50:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 02:50:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2019-11-20 02:50:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2019-11-20 02:50:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2019-11-20 02:50:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2019-11-20 02:50:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 02:50:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 02:50:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2019-11-20 02:50:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2019-11-20 02:50:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2019-11-20 02:50:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2019-11-20 02:50:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2019-11-20 02:50:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2019-11-20 02:50:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-20 02:50:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-20 02:50:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:50:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2019-11-20 02:50:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2019-11-20 02:50:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2019-11-20 02:50:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2019-11-20 02:50:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:50:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 02:50:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 02:50:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2019-11-20 02:50:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2019-11-20 02:50:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:50:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-20 02:50:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-20 02:50:29,708 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2019-11-20 02:50:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2019-11-20 02:50:29,708 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2019-11-20 02:50:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2019-11-20 02:50:29,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-11-20 02:50:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-11-20 02:50:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2019-11-20 02:50:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2019-11-20 02:50:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2019-11-20 02:50:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2019-11-20 02:50:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 02:50:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 02:50:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 02:50:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 02:50:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2019-11-20 02:50:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2019-11-20 02:50:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2019-11-20 02:50:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2019-11-20 02:50:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-20 02:50:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-20 02:50:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 02:50:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 02:50:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 02:50:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 02:50:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2019-11-20 02:50:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2019-11-20 02:50:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2019-11-20 02:50:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2019-11-20 02:50:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 02:50:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 02:50:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2019-11-20 02:50:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2019-11-20 02:50:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 02:50:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-11-20 02:50:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-11-20 02:50:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 02:50:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 02:50:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2019-11-20 02:50:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2019-11-20 02:50:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2019-11-20 02:50:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2019-11-20 02:50:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2019-11-20 02:50:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2019-11-20 02:50:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2019-11-20 02:50:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2019-11-20 02:50:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-20 02:50:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-20 02:50:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2019-11-20 02:50:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2019-11-20 02:50:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2019-11-20 02:50:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2019-11-20 02:50:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 02:50:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 02:50:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2019-11-20 02:50:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2019-11-20 02:50:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2019-11-20 02:50:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2019-11-20 02:50:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 02:50:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 02:50:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 02:50:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-20 02:50:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-20 02:50:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-11-20 02:50:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-11-20 02:50:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 02:50:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 02:50:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-11-20 02:50:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-11-20 02:50:31,611 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 02:50:33,895 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1471.base, #t~mem1471.offset := read~$Pointer$(~sc.base, 141 + ~sc.offset, 8); [2019-11-20 02:50:33,895 INFO L689 $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 [2019-11-20 02:50:33,895 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1471.base, #t~mem1471.offset; [2019-11-20 02:52:38,231 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-20 02:52:38,273 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 02:52:38,278 INFO L168 Benchmark]: Toolchain (without parser) took 134917.31 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 928.5 MB in the beginning and 2.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-11-20 02:52:38,278 INFO L168 Benchmark]: CDTParser took 1.24 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:52:38,279 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5599.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 212.9 MB). Free memory was 928.5 MB in the beginning and 1.1 GB in the end (delta: -128.1 MB). Peak memory consumption was 302.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:52:38,280 INFO L168 Benchmark]: Boogie Procedure Inliner took 311.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. [2019-11-20 02:52:38,280 INFO L168 Benchmark]: Boogie Preprocessor took 333.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 957.1 MB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:52:38,281 INFO L168 Benchmark]: RCFGBuilder took 128669.47 ms. Allocated memory was 1.2 GB in the beginning and 3.3 GB in the end (delta: 2.1 GB). Free memory was 957.1 MB in the beginning and 2.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2019-11-20 02:52:38,294 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.24 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5599.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 212.9 MB). Free memory was 928.5 MB in the beginning and 1.1 GB in the end (delta: -128.1 MB). Peak memory consumption was 302.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 311.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 333.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 957.1 MB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 128669.47 ms. Allocated memory was 1.2 GB in the beginning and 3.3 GB in the end (delta: 2.1 GB). Free memory was 957.1 MB in the beginning and 2.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 02:52:40,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:52:40,257 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:52:40,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:52:40,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:52:40,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:52:40,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:52:40,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:52:40,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:52:40,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:52:40,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:52:40,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:52:40,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:52:40,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:52:40,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:52:40,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:52:40,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:52:40,290 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:52:40,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:52:40,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:52:40,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:52:40,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:52:40,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:52:40,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:52:40,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:52:40,300 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:52:40,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:52:40,301 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:52:40,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:52:40,303 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:52:40,303 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:52:40,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:52:40,304 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:52:40,305 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:52:40,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:52:40,306 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:52:40,307 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:52:40,307 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:52:40,307 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:52:40,308 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:52:40,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:52:40,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 02:52:40,323 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:52:40,323 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:52:40,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:52:40,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:52:40,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:52:40,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:52:40,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:52:40,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:52:40,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:52:40,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:52:40,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:52:40,326 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 02:52:40,326 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 02:52:40,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:52:40,327 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:52:40,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:52:40,327 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:52:40,327 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:52:40,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:52:40,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:52:40,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:52:40,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:52:40,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:52:40,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:52:40,329 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 02:52:40,329 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 02:52:40,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:52:40,329 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 02:52:40,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:52:40,330 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 02:52:40,330 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5955a875f1970b908188a0ffd0af5786b0dadc53 [2019-11-20 02:52:40,577 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:52:40,587 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:52:40,591 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:52:40,592 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:52:40,593 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:52:40,594 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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 [2019-11-20 02:52:40,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/401674ddb/4c898e39192b43ae9e53f883950bfb8c/FLAGb10813ed5 [2019-11-20 02:52:41,448 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:52:41,449 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2019-11-20 02:52:41,511 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/401674ddb/4c898e39192b43ae9e53f883950bfb8c/FLAGb10813ed5 [2019-11-20 02:52:41,975 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/bin/ukojak/data/401674ddb/4c898e39192b43ae9e53f883950bfb8c [2019-11-20 02:52:41,978 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:52:41,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:52:41,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:52:41,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:52:41,983 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:52:41,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:52:41" (1/1) ... [2019-11-20 02:52:41,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f5ab34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:41, skipping insertion in model container [2019-11-20 02:52:41,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:52:41" (1/1) ... [2019-11-20 02:52:41,995 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:52:42,171 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:52:45,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:52:45,754 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:52:46,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:52:47,610 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:52:47,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47 WrapperNode [2019-11-20 02:52:47,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:52:47,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:52:47,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:52:47,612 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:52:47,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:47,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:47,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:52:47,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:52:47,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:52:47,890 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:52:47,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:47,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:47,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:47,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:48,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:48,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:48,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... [2019-11-20 02:52:48,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:52:48,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:52:48,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:52:48,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:52:48,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:52:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5bc86f75-187f-4636-b85b-b62fa20edced/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 [2019-11-20 02:52:48,328 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2019-11-20 02:52:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2019-11-20 02:52:48,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 02:52:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 02:52:48,330 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2019-11-20 02:52:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2019-11-20 02:52:48,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 02:52:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 02:52:48,331 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2019-11-20 02:52:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2019-11-20 02:52:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2019-11-20 02:52:48,332 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2019-11-20 02:52:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 02:52:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 02:52:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 02:52:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 02:52:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2019-11-20 02:52:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2019-11-20 02:52:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2019-11-20 02:52:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2019-11-20 02:52:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-20 02:52:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-20 02:52:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2019-11-20 02:52:48,335 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2019-11-20 02:52:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2019-11-20 02:52:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2019-11-20 02:52:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2019-11-20 02:52:48,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2019-11-20 02:52:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2019-11-20 02:52:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2019-11-20 02:52:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2019-11-20 02:52:48,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2019-11-20 02:52:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2019-11-20 02:52:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2019-11-20 02:52:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2019-11-20 02:52:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2019-11-20 02:52:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2019-11-20 02:52:48,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2019-11-20 02:52:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2019-11-20 02:52:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2019-11-20 02:52:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2019-11-20 02:52:48,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2019-11-20 02:52:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 02:52:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 02:52:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 02:52:48,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 02:52:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2019-11-20 02:52:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2019-11-20 02:52:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2019-11-20 02:52:48,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2019-11-20 02:52:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:52:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 02:52:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-20 02:52:48,342 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-11-20 02:52:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 02:52:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 02:52:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 02:52:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 02:52:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-20 02:52:48,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-20 02:52:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2019-11-20 02:52:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2019-11-20 02:52:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2019-11-20 02:52:48,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2019-11-20 02:52:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 02:52:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 02:52:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2019-11-20 02:52:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2019-11-20 02:52:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2019-11-20 02:52:48,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2019-11-20 02:52:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 02:52:48,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 02:52:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2019-11-20 02:52:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2019-11-20 02:52:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 02:52:48,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 02:52:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 02:52:48,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 02:52:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2019-11-20 02:52:48,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2019-11-20 02:52:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2019-11-20 02:52:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2019-11-20 02:52:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 02:52:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 02:52:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-20 02:52:48,350 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-20 02:52:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2019-11-20 02:52:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2019-11-20 02:52:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2019-11-20 02:52:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2019-11-20 02:52:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-20 02:52:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-20 02:52:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-11-20 02:52:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-11-20 02:52:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2019-11-20 02:52:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2019-11-20 02:52:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:52:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-20 02:52:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-20 02:52:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-20 02:52:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-20 02:52:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 02:52:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 02:52:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 02:52:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 02:52:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2019-11-20 02:52:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2019-11-20 02:52:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:52:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2019-11-20 02:52:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2019-11-20 02:52:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-11-20 02:52:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-11-20 02:52:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:52:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:52:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-11-20 02:52:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-20 02:52:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-20 02:52:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2019-11-20 02:52:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2019-11-20 02:52:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 02:52:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 02:52:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2019-11-20 02:52:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2019-11-20 02:52:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-20 02:52:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-20 02:52:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 02:52:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 02:52:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2019-11-20 02:52:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2019-11-20 02:52:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2019-11-20 02:52:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2019-11-20 02:52:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-11-20 02:52:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2019-11-20 02:52:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2019-11-20 02:52:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2019-11-20 02:52:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2019-11-20 02:52:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-11-20 02:52:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-11-20 02:52:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:52:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:52:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2019-11-20 02:52:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2019-11-20 02:52:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 02:52:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 02:52:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 02:52:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 02:52:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-20 02:52:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 02:52:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 02:52:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 02:52:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 02:52:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 02:52:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2019-11-20 02:52:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2019-11-20 02:52:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-20 02:52:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-20 02:52:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 02:52:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 02:52:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2019-11-20 02:52:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2019-11-20 02:52:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2019-11-20 02:52:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2019-11-20 02:52:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2019-11-20 02:52:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2019-11-20 02:52:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 02:52:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 02:52:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2019-11-20 02:52:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2019-11-20 02:52:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2019-11-20 02:52:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2019-11-20 02:52:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 02:52:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 02:52:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2019-11-20 02:52:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2019-11-20 02:52:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2019-11-20 02:52:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2019-11-20 02:52:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2019-11-20 02:52:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2019-11-20 02:52:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-20 02:52:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-20 02:52:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:52:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2019-11-20 02:52:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2019-11-20 02:52:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2019-11-20 02:52:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2019-11-20 02:52:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:52:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 02:52:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 02:52:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 02:52:48,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 02:52:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 02:52:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2019-11-20 02:52:48,385 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2019-11-20 02:52:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 02:52:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:52:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-20 02:52:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-20 02:52:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2019-11-20 02:52:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2019-11-20 02:52:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2019-11-20 02:52:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2019-11-20 02:52:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2019-11-20 02:52:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2019-11-20 02:52:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2019-11-20 02:52:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2019-11-20 02:52:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 02:52:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 02:52:48,387 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 02:52:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 02:52:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2019-11-20 02:52:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2019-11-20 02:52:48,388 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2019-11-20 02:52:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2019-11-20 02:52:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-20 02:52:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-20 02:52:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 02:52:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 02:52:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 02:52:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 02:52:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2019-11-20 02:52:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2019-11-20 02:52:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2019-11-20 02:52:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2019-11-20 02:52:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2019-11-20 02:52:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2019-11-20 02:52:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 02:52:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 02:52:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2019-11-20 02:52:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2019-11-20 02:52:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-11-20 02:52:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-11-20 02:52:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-11-20 02:52:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-11-20 02:52:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-11-20 02:52:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-11-20 02:52:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 02:52:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 02:52:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2019-11-20 02:52:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2019-11-20 02:52:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2019-11-20 02:52:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2019-11-20 02:52:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2019-11-20 02:52:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2019-11-20 02:52:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2019-11-20 02:52:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2019-11-20 02:52:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-20 02:52:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-20 02:52:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2019-11-20 02:52:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2019-11-20 02:52:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2019-11-20 02:52:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2019-11-20 02:52:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2019-11-20 02:52:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2019-11-20 02:52:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 02:52:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 02:52:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2019-11-20 02:52:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2019-11-20 02:52:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2019-11-20 02:52:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2019-11-20 02:52:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 02:52:48,401 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 02:52:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-20 02:52:48,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-20 02:52:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-11-20 02:52:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-11-20 02:52:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 02:52:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 02:52:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-11-20 02:52:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-11-20 02:52:50,453 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 02:53:05,893 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1471.base, #t~mem1471.offset := read~$Pointer$(~sc.base, ~bvadd32(141bv32, ~sc.offset), 8bv32); [2019-11-20 02:53:05,894 INFO L689 $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 [2019-11-20 02:53:05,894 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1471.base, #t~mem1471.offset; [2019-11-20 02:55:41,552 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-20 02:55:41,585 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 02:55:41,590 INFO L168 Benchmark]: Toolchain (without parser) took 179610.82 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 940.2 MB in the beginning and 741.1 MB in the end (delta: 199.1 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2019-11-20 02:55:41,591 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:55:41,591 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5631.30 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 367.5 MB). Free memory was 940.2 MB in the beginning and 981.1 MB in the end (delta: -40.9 MB). Peak memory consumption was 389.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:55:41,592 INFO L168 Benchmark]: Boogie Procedure Inliner took 277.97 ms. Allocated memory is still 1.4 GB. Free memory was 981.1 MB in the beginning and 942.1 MB in the end (delta: 39.0 MB). Peak memory consumption was 39.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:55:41,592 INFO L168 Benchmark]: Boogie Preprocessor took 371.20 ms. Allocated memory is still 1.4 GB. Free memory was 942.1 MB in the beginning and 878.7 MB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:55:41,593 INFO L168 Benchmark]: RCFGBuilder took 173327.27 ms. Allocated memory was 1.4 GB in the beginning and 3.0 GB in the end (delta: 1.6 GB). Free memory was 878.7 MB in the beginning and 741.1 MB in the end (delta: 137.6 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-11-20 02:55:41,596 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5631.30 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 367.5 MB). Free memory was 940.2 MB in the beginning and 981.1 MB in the end (delta: -40.9 MB). Peak memory consumption was 389.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 277.97 ms. Allocated memory is still 1.4 GB. Free memory was 981.1 MB in the beginning and 942.1 MB in the end (delta: 39.0 MB). Peak memory consumption was 39.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 371.20 ms. Allocated memory is still 1.4 GB. Free memory was 942.1 MB in the beginning and 878.7 MB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 173327.27 ms. Allocated memory was 1.4 GB in the beginning and 3.0 GB in the end (delta: 1.6 GB). Free memory was 878.7 MB in the beginning and 741.1 MB in the end (delta: 137.6 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...